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Stead TS, Soliman L, Sobti N, Mehrzad R, Breuing KH. Obesity Portends Increasing Rates of Superficial Surgical Site Infection Following Pediatric Reduction Mammoplasty: A National Surgical Database Analysis. Ann Plast Surg 2024; 92:S293-S297. [PMID: 38556692 DOI: 10.1097/sap.0000000000003866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/02/2024]
Abstract
INTRODUCTION Pediatric reduction mammoplasty has become increasingly common due to the obesity epidemic. While obesity remains the leading cause of macromastia leading to surgery, it may also be a risk factor for postoperative complications. This study examines the safety of pediatric reduction mammoplasty and the risk of obesity for complications following this procedure. METHODS The American College of Surgeons National Surgical Quality Improvement Program Pediatrics was queried to obtain all reduction mammoplasty cases from 2012 to 2020. Univariate and multivariate logistic regression analyses controlling for confounders were carried out to assess the relationship between body mass index (BMI) and rates of complication. RESULTS One thousand five hundred eighty-nine patients with the primary Current Procedural Terminology code 19318 were included in the final analysis. The mean age was 16.6 (SD, 1.1) years, and the mean BMI was 30.5 (SD, 6.2) lb/in2. Notably, 49% of the patients were obese, and 31% were overweight, while only 0.4% were underweight. Forty-three patients (2.7%) sustained a superficial surgical site infection (SSI) postoperatively. Other complications were less prevalent, including deep SSI (4 patients, 0.3%), dehiscence (11, 0.7%), reoperation (21, 1%), and readmission (26, 1.6%).Independent variables analyzed included age, sex, BMI, diabetes mellitus, American Society of Anesthesiologists (ASA) class, and operative time, of which only BMI and ASA class were found to be significantly associated with SSI on univariate analysis. On multivariate logistic regression while controlling for ASA class and the false discovery rate, there was a strong association between increasing rates of superficial SSI and increasing BMI (unit odds ratio, 1.05; 95% confidence interval, [1.01, 1.09]; P = 0.02). The OR indicates that for each 1-unit increase in BMI, the odds of SSI increase by 5%. CONCLUSIONS Complications following pediatric reduction mammoplasty are uncommon, demonstrating the safety of this procedure. High BMI was found to have a significantly higher risk for superficial SSI. Increased caution and infection prophylaxis should be taken when performing this operation on obese patients.
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Affiliation(s)
- Thor S Stead
- From the Division of Plastic Surgery, Department of Surgery, The Warren Alpert Medical School of Brown University, Providence, RI
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Paoletti F, Urciuoli I, Romagnoli J, Bellini MI. Bariatric surgery in prospective obese living kidney donors: scoping review and management decision algorithm. Minerva Surg 2024; 79:197-209. [PMID: 38127433 DOI: 10.23736/s2724-5691.23.10128-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
INTRODUCTION Global chronic kidney disease is now epidemic, with substantial health and economic consequences. While scientific support for living donor renal transplants (LDRT) is strong, donor shortages necessitate consideration of expanded criteria, including obese individuals. Bariatric surgery (BS) may mitigate obesity-related risks, but research on living donor candidates is scarce. Our scoping review aims to compile evidence, identify gaps, and formulate an algorithm to guide healthcare professionals in evaluating BS for obese living donors. EVIDENCE ACQUISITION We did a systematic search of studies on living kidney donors and obesity. We searched the MEDLINE Ovid, Embase Ovid, CENTRAL and Web of Science databases for studies from database inception to March 30, 2023. All English-language articles available in full text have been considered. Excluded are commentaries, editorials, letters, and abstracts. EVIDENCE SYNTHESIS Obesity in LDRT raises long-term ESRD risk. Current high BMI donor admission raises ethical and clinical concerns. Encouraging timely weight loss can make obese candidates suitable donors, reducing risks. Sleeve gastrectomy is the most reported and preferable approach, since it minimizes hyperoxaluria risk. Re-evaluation for donation is possible 6-12 months post-BS, with BMI<35 for three months. Cost-benefit analysis favors BS over nephrectomy in obese donors (cost-benefit ratio: 3.64) when graft survival is equal. CONCLUSIONS BS shows promise with short-term effectiveness and potential long-term outcomes. However, it should not be perceived as a means to expand the donor pool but rather as a personalized approach to address obesity and improve individuals' health.
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Affiliation(s)
- Filippo Paoletti
- Renal Transplant Unit, Department of Medicine and Surgical Sciences A. Gemelli University Polyclinic Foundation IRCCS, Rome, Italy -
| | | | - Jacopo Romagnoli
- Renal Transplant Unit, Department of Medicine and Surgical Sciences A. Gemelli University Polyclinic Foundation IRCCS, Rome, Italy
- Department of Translational Medicine and Surgery, Catholic University of the Sacred Heart, Rome, Italy
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Fafard St-Germain AA, Hutchinson J, Tarasuk V. The relationship between household food insecurity and overweight or obesity among children and adults in Canada: a population-based, propensity score weighting analysis. Appl Physiol Nutr Metab 2024; 49:473-486. [PMID: 38224041 DOI: 10.1139/apnm-2023-0302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2024]
Abstract
Household food insecurity is independently associated with adverse health outcomes among Canadians, but its association with overweight and obesity is poorly understood partly because of limited attention to confounding. This study assessed the relationship between food insecurity status and overweight/obesity in Canada. Cross-sectional data for individuals aged 2-64 years were drawn from the 2004 and 2015 Canadian Community Health Survey-Nutrition. Overweight/obesity was defined using body mass index calculated with measured height and weight. Food insecurity status was assessed with the 18-item Household Food Security Survey Module. The relationship was examined among preschool children (n = 2007), girls (n = 5512), boys (n = 5507), women (n = 8317), and men (n = 7279) using propensity score weighted logistic regressions to control for confounding. Relative to their food-secure counterparts, girls in moderately food-insecure households (39.7% vs. 28.5%), boys in severely food-insecure households (54.4% vs. 35.0%), and women in moderately and severely food-insecure households (58.9% and 73.1% vs. 50.7%) had higher overweight/obesity prevalence; men in moderately food-insecure households had a lower prevalence (48.9% vs. 66.3%). With propensity score weighting, no association existed between food insecurity and overweight/obesity among preschool children, girls, boys, or men. For women, moderate (adjusted odds ratio (AOR): 1.61; 95% confidence interval (95%CI): 1.06-2.47) and severe (AOR: 2.33; 95%CI: 1.22-4.44) food insecurity was positively associated with overweight/obesity; the association was strongest for severe food insecurity and obesity (AOR: 3.38; 95%CI: 1.60-7.16). Additional research is needed to better understand the nature of the relationship among women. Problems of food insecurity and overweight/obesity among Canadian children and men should not be conflated in public health interventions.
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Affiliation(s)
| | - Joy Hutchinson
- School of Public Health Sciences, University of Waterloo, Waterloo, ON, Canada
| | - Valerie Tarasuk
- Department of Nutritional Sciences, University of Toronto, Toronto, ON, Canada
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Zhao E, Gao Y, Xiao R, Zhang C. Patterns of weight change during adulthood and incidence of nephrolithiasis: a population-based study. Int J Obes (Lond) 2024; 48:461-468. [PMID: 38071395 DOI: 10.1038/s41366-023-01434-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Revised: 11/13/2023] [Accepted: 11/27/2023] [Indexed: 04/02/2024]
Abstract
BACKGROUND There is some evidence to suggest that there may be a link between body mass index (BMI) and the development of kidney stones, it remains unclear whether weight change was associated with the presence of kidney stone. AIMS The objective of this study was to investigate the potential association between changes patterns in weight during adulthood and the incidence of kidney stone. METHODS This study included 14472 participants aged 30-75 years, whose BMI was recorded at both baseline and 10 years prior to the survey. We categorized individuals into five weight change patterns: stable healthy, non-obesity to obesity, obesity to non-obesity, stable obesity, and maximum overweight. Odds ratios (OR) and 95% confidence intervals (CI) relating weight change to incident kidney stone were calculated using logistic regression models adjusting for covariates. The non-linear association between absolute weight change was investigated using the restricted cubic spline (RCS) regression. The supposed population attributable fraction (PAF) for the weight change patterns was calculated. RESULTS After adjusting for all confounders, participants changing from non-obesity to obesity, obesity to non-obesity, and stable obesity had significantly higher risks of kidney stone than those with healthy weight during adulthood (OR = 1.59, 95% CI:1.18-2.13; OR = 1.78, 95% CI: 1.47-2.16; OR = 1.80, 95% CI: 1.48-2.19, respectively). A U-shaped association was observed, and the risk of kidney stone was lowest in participants with stable healthy BMI. If the population had maintained a healthy BMI, a 28.7% (95% CI: 18.6%-37.5%) lower incidence of kidney stones was observed. CONCLUSIONS This study found that changes in weight during adulthood are linked to the risk of developing kidney stones. Maintaining healthy weight during adulthood is important for reducing the risk of developing kidney stones.
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Affiliation(s)
- Enfa Zhao
- Department of Ultrasound, the First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China
| | - Yuan Gao
- Department of Ultrasound, the First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China
| | - Rong Xiao
- Department of Ultrasound, the First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China
| | - Chaoxue Zhang
- Department of Ultrasound, the First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China.
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Soldevila B, Alarcón L, Vlacho B, Real J, Hernández M, Cos X, Franch-Nadal J, Mauricio D. Trends in the prevalence of gestational diabetes in Catalonia from 2010 to 2019. Prim Care Diabetes 2024; 18:169-176. [PMID: 38228411 DOI: 10.1016/j.pcd.2023.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 12/27/2023] [Accepted: 12/28/2023] [Indexed: 01/18/2024]
Abstract
INTRODUCTION Gestational diabetes mellitus (GDM) is globally increasing due to changes in risk factors such as gestational age, obesity, and socioeconomic status (SES). This study examined trends of GDM prevalence over ten years using a real-world Primary Health Care database from Catalonia (Spain). METHODS A retrospective analysis of pregnant women screened for GDM was conducted, using clinical and SES data from the SIDIAP database. RESULTS Among 221,806 women studied from 2010 to 2019,17,587 had GDM, equating to a 7.9% prevalence (95% CI 7.8-8.04). GDM subjects were older (33.5 ± 5.1 vs. 31.2 ± 5.6 years; p < 0.001) and had higher BMI (29.2 ± 5.1 vs .27.8 ± 4.8 kg/m²; p < 0.001) than non-GDM individuals. Overall GDM prevalence remained unchanged throughout the study, although an increase was observed in younger women (below 20 years: 1.28% [95% CI 0.59-2.42] in 2010 to 2.22% [95% CI 0.96-4.33] in 2019, p = 0.02; ages 20-25.9 years: 3.62% [95% CI 3.12-4.17] in 2010 to 4.63% [95% CI 3.88-5.48)] in 2019, p = 0.02). Age, BMI ≥ 25 kg/m2, deprived SES, and previous hypertension and dyslipidaemia were positively associated with GDM. CONCLUSIONS This study offers insights into GDM prevalence in Catalonia (Spain),showing overall stability except for a rising trend among younger women.
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Affiliation(s)
- Berta Soldevila
- Department of Endocrinology & Nutrition. University Hospital Germans Trias i Pujol, Badalona, Spain; Germans Trias i Pujol Research Institute, Badalona, Spain; Department of Medicine. Autonomous University of Barcelona, Bellaterra, Spain; CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III, Barcelona, Spain; DAP Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain
| | - Lourdes Alarcón
- Department of Endocrinology & Nutrition. University Hospital Germans Trias i Pujol, Badalona, Spain; Germans Trias i Pujol Research Institute, Badalona, Spain; Faculty of Medicine, University of Vic/Central University of Catalonia (UVIC/UCC), Vic, Spain
| | - Bogdan Vlacho
- CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III, Barcelona, Spain; DAP Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain
| | - Jordi Real
- DAP Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain
| | - Marta Hernández
- DAP Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain; Department of Endocrinology & Nutrition. University Hospital Arnau de Vilanova, Lleida, Spain; Lleida Institute for Biomedical Research Dr. Pifarré Foundation IRBLleida, University of Lleida, Lleida, Spain
| | - Xavier Cos
- CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III, Barcelona, Spain; DAP Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain; Innovation office at Institut Català de la Salut, Barcelona, Spain
| | - Josep Franch-Nadal
- CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III, Barcelona, Spain; DAP Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain.
| | - Dídac Mauricio
- CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III, Barcelona, Spain; DAP Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain; Faculty of Medicine, University of Vic/Central University of Catalonia (UVIC/UCC), Vic, Spain; Department of Endocrinology and Nutrition, Hospital Universitari de la Santa Creu i Sant Pau, IIB Sant Pau, Barcelona, Spain.
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Huang S, Li J, Chen M, Zhu T, Lei X, Li Q, Yang Q, Chen X. Assessment of sarcopenic obesity as a predictor of pneumonia in patients with stable schizophrenia-A prospective study. Clin Nutr ESPEN 2024; 60:343-347. [PMID: 38479933 DOI: 10.1016/j.clnesp.2024.02.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 01/24/2024] [Accepted: 02/23/2024] [Indexed: 04/13/2024]
Abstract
OBJECTIVE The European Society for Clinical Nutrition and Metabolism (ESPEN) and the European Association for the Study of Obesity (EASO) recently released the first international consensus on the diagnostic criteria for Sarcopenic obesity (SO). The present study aimed to explore the ability of SO to predict the risk of pneumonia in patients with stable schizophrenia. METHODS This was a prospective study involving hospitalized patients with schizophrenia aged ≥50 years from two mental health centers in western China. Baseline patient data were collected from September 1 to September 30, 2020. Follow-up data on pneumonia were collected from October 2020 to October 2022. The diagnosis of SO was based on the ESPEN/EASO criteria. Patients were assessed for handgrip strength (HGS), skeletal muscle mass/weight (SMM/W), and fat mass percentage (FM%). Logistic regression analysis was used to explore the effect of SO on the risk of pneumonia in patients with stable schizophrenia. RESULTS A total of 320 patients with stable schizophrenia were included. Of these, 74 (23.13%) were diagnosed with SO, while 117 (36.56%) developed pneumonia. Compared with patients in the non-low HGS, non-low HGS + non-low SMM/W (or non-low HGS + low SMM/W or low HGS + non-low SMM/W) and non-SO groups, the proportions of patients with pneumonia in the low HGS (42.3% vs. 25.9%, p = 0.004), low HGS + low SMM/W (45.3% vs. 33.3%, p = 0.048), and SO (47.3% vs. 33.3%, p = 0.029) groups, respectively, were higher. However, there was no difference in the proportion of patients with pneumonia in the low SMM/W group and the obese group compared with the non-low SMM/W and non-obese groups. Further logistic regression analysis after adjustment for potential influencing factors showed that compared with the non-low HGS group, patients in the low HGS group had a higher risk of pneumonia (OR = 1.892, 95%CI: 1.096-3.264). CONCLUSION SO defined according to the ESPEN/EASO criteria was not found to be significantly associated with the development of pneumonia in patients with stable schizophrenia. Further verification of these results is needed with larger sample sizes and the establishment of a cutoff value for this population.
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Affiliation(s)
- Sha Huang
- Zigong Affiliated Hospital of Southwest Medical University, Zigong Psychiatric Research Center, Zigong, Sichuan Province, China
| | - Jianqun Li
- The Affiliated Traditional Chinese Medicine Hospital of Southwest Medcical University, Luzhou, Sichuan Province, China
| | - Ming Chen
- Psychiatric Hospital of Ziyang, Ziyang, Sichuan Province, China
| | - Tian Zhu
- Psychiatric Hospital of Ziyang, Ziyang, Sichuan Province, China
| | - Xiuping Lei
- Zigong Affiliated Hospital of Southwest Medical University, Zigong Psychiatric Research Center, Zigong, Sichuan Province, China
| | - Qiuxia Li
- Psychiatric Hospital of Ziyang, Ziyang, Sichuan Province, China
| | - Qin Yang
- Psychiatric Hospital of Ziyang, Ziyang, Sichuan Province, China
| | - Xiaoyan Chen
- Zigong Affiliated Hospital of Southwest Medical University, Zigong Psychiatric Research Center, Zigong, Sichuan Province, China.
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Wang SW, Tai SY, Chen CK, Li KH, Chang NC, Wang LF, Liu HL, Ho KY, Chien CY. Normal Weight Central Obesity is a Poor Prognostic Factor for Sudden Sensorineural Hearing Loss. Ann Otol Rhinol Laryngol 2024; 133:411-417. [PMID: 38186353 DOI: 10.1177/00034894231223573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2024]
Abstract
OBJECTIVES To investigate the role of normal weight central obesity (NWCO) in the prognosis of sudden sensorineural hearing loss (SSNHL). METHODS We retrospectively investigated 807 cases of SSNHL from January of 2008 to August of 2019 from the Department of Otorhinolaryngology at Kaohsiung Medical University Hospital in southern Taiwan. We analyzed the association between overweight and obesity, NWCO, and the prognosis of SSNHL. The demographic and clinical characteristics, audiometry results, and outcomes were also reviewed. RESULTS The nonobese (body mass index [BMI] < 24 kg/m2) and overweight and obese groups (BMI ≥ 24 kg/m2) comprised 343 (42.50%) and 464 (57.50%) patients, respectively. The favorable prognosis rates in the nonobese and the overweight and obese groups were 45.48% and 45.91%, respectively, without a significant difference (P = .9048). Multivariate logistic regression revealed that BMI (adjusted odds ratio [aOR] = 1.00, 95% CI = 0.948-1.062, P = .9165) was not significantly associated with SSNHL recovery. The normal weight noncentral obesity (NWNCO) and NWCO groups comprised 266 (77.55%) and 77 (22.45%) patients, respectively, and had favorable prognosis rates of 48.50% and 35.06%, respectively. The difference between the groups was significant (P = .0371). Multivariate logistic regression analysis revealed that NWCO (aOR = 2.51, 95% CI = 1.292-5.019, P = .0075) was significantly associated with SSNHL recovery. CONCLUSIONS NWCO may significantly affect the prognosis of SSNHL.
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Affiliation(s)
- Shih-Wei Wang
- Department of Otorhinolaryngology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Shu-Yu Tai
- Department of Family Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Department of Family Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan
| | - Chin-Kuo Chen
- Department of Otolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, Tao-Yuan, Tao-Yuan, Taiwan
| | - Kuan-Hui Li
- Department of Otorhinolaryngology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Ning-Chia Chang
- Department of Otorhinolaryngology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Department of Otorhinolaryngology, Kaohsiung Municipal Siaogang Hospital, Kaohsiung, Taiwan
| | - Ling-Feng Wang
- Department of Otorhinolaryngology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Hui-Li Liu
- Department of Medical Sociology and Social Work, Kaohsiung Medical University, Taiwan
| | - Kuen-Yao Ho
- Department of Otorhinolaryngology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Chen-Yu Chien
- Department of Otorhinolaryngology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Department of Otorhinolaryngology, Kaohsiung Municipal Siaogang Hospital, Kaohsiung, Taiwan
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Wang L, Sun Y, Li Y, He L, Niu Y, Yan N. The association between trouble sleeping and obesity among the U.S. elderly from NHANES 2011-2014: A moderated mediation model of depressive symptoms and cognitive function. J Affect Disord 2024; 350:58-64. [PMID: 38220111 DOI: 10.1016/j.jad.2024.01.112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 12/08/2023] [Accepted: 01/09/2024] [Indexed: 01/16/2024]
Abstract
BACKGROUND Studies have shown a close association between trouble sleeping and obesity in older adults. However, no studies have explored the underlying mechanism of this relationship. The present study was designed to evaluate the roles of depressive symptoms and cognitive function in the association between trouble sleeping and obesity in older American adults. METHODS A cross-sectional study with 2575 participants (≥60 years old) in the National Health and Nutrition Examination Survey (NHANES) 2011-2014 was used for analysis. Obesity, depressive symptoms, and cognitive function (including Established Consortium for Word Learning in Alzheimer's Disease (CERAD-WL) (immediate learning and recall and delayed recall), Animal Fluency Test (AFT), and Digit Symbol Substitution Test (DSST)) were objectively measured, and trouble sleeping was assessed using a self-reported questionnaire. The moderated mediation analysis was conducted by Hayes' PROCESS macro. RESULTS Trouble sleeping was positively associated with obesity among older adults. Depressive symptoms partially and indirectly mediated this association, and DSST moderated the association between trouble sleeping and depressive symptoms. Trouble sleeping had a lower impact on depressive symptoms in older adults with higher cognitive function. LIMITATIONS The cross-sectional design prevents making causal inferences, and part of self-reported information was not objective enough. CONCLUSION Cognitive function moderated the mediation of depressive symptoms on the indirect, positive association between trouble sleeping and obesity; hence, incorporating methods to strengthen cognitive function and alleviate depressive symptoms may help weak the link between trouble sleeping and obesity among older adults.
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Affiliation(s)
- Liqun Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Ningxia Medical University, Yinchuan 750004, China; Key Laboratory of Environmental Factors and Chronic Disease Control, Ningxia Medical University, Yinchuan 750004, China
| | - Yanli Sun
- Department of Health Management Center, People's Hospital of Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Yan Li
- The Center for Disease Control and Prevention of Yinchuan City, Yinchuan 750011, China
| | - Lin He
- Heart Centre & Department of Cardiovascular Diseases, General Hospital of Ningxia Medical University, Yinchuan 750004, China
| | - Yang Niu
- Key Laboratory of the Ningxia Ethnomedicine Modernization, Ministry of Education, Ningxia Medical University, Yinchuan 750004, China.
| | - Ning Yan
- Heart Centre & Department of Cardiovascular Diseases, General Hospital of Ningxia Medical University, Yinchuan 750004, China.
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Chen DC, Scherzer R, Ix JH, Kramer HJ, Crews DC, Nadkarni G, Gutierrez O, Bullen AL, Ilori T, Garimella PS, Shlipak MG, Estrella MM. Modification of Association of Cystatin C With Kidney and Cardiovascular Outcomes by Obesity. Am J Kidney Dis 2024; 83:489-496.e1. [PMID: 37866793 PMCID: PMC10960714 DOI: 10.1053/j.ajkd.2023.08.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 08/01/2023] [Accepted: 08/14/2023] [Indexed: 10/24/2023]
Abstract
RATIONALE & OBJECTIVE Cystatin C-based estimated glomerular filtration rate (eGFRcys) has stronger associations with adverse clinical outcomes than creatinine-based eGFR (eGFRcr). Obesity may be associated with higher cystatin C levels, independent of kidney function, but it is unknown whether obesity modifies associations of eGFRcys with kidney and cardiovascular outcomes. STUDY DESIGN Cohort study. SETTING & PARTICIPANTS 27,249 US adults in the Reasons for Geographic and Racial Differences in Stroke Study. PREDICTORS eGFRcys, eGFRcr, waist circumference, and body mass index (BMI). OUTCOME All-cause mortality, kidney failure, incident atherosclerotic cardiovascular disease (ASCVD), and incident heart failure (HF). ANALYTICAL APPROACH Multivariable Cox and Fine-Gray models with multiplicative interaction terms were constructed to investigate whether waist circumference quartiles or BMI categories modified associations of eGFRcys with risks of 4 clinical outcomes. RESULTS Participants had a mean age of 65 years; 54% were women, 41% were Black, and 21% had an eGFRcys<60mL/min/1.73m2. The baseline prevalence of abdominal obesity (waist circumference≥88cm for women or≥102cm for men) was 48% and obesity was 38%. In multivariable adjusted analyses, each 15mL/min/1.73m2 lower eGFRcys was associated with higher HR and 95% CI of mortality in each waist circumference quartile (first quartile, 1.19 [1.15-1.24]; second quartile, 1.22 [1.18-1.26]; third quartile, 1.20 [1.16-1.24]; fourth quartile, 1.19 [1.15-1.23]) as well as within each BMI category (BMI<24.9: 1.21 [1.17-1.25]; BMI 25.0-29.9: 1.21 [1.18-1.25]; BMI 30.0-34.9: 1.20 [1.16-1.25]; BMI≥35: 1.17, [1.12-1.22]). Neither waist circumference nor BMI modified the association of eGFRcys with mortality, kidney failure, incident ASCVD, or incident HF (all Pinteraction>0.05). LIMITATIONS Included only Black and White persons in the United States. CONCLUSION Obesity did not modify the association of eGFRcys with all-cause mortality, kidney failure, incident ASCVD, or incident HF. Among individuals with obesity, cystatin C may be used to provide eGFR-based risk prognostication for adverse outcomes. PLAIN-LANGUAGE SUMMARY Cystatin C is increasingly used in clinical practice to estimate kidney function, and cystatin C-based eGFR (eGFRcys) may be used to determine risk for adverse clinical outcomes. Adiposity may increase serum levels of cystatin C, independent of kidney function. This cohort study investigated whether associations of eGFRcys with adverse kidney and cardiovascular outcomes are modified by measures of obesity, waist circumference, and body mass index. We found that obesity does not modify associations of eGFRcys with 4 clinical outcomes and conclude that among individuals with obesity, cystatin C may be used to provide eGFR-based risk prognostication for adverse outcomes.
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Affiliation(s)
- Debbie C Chen
- Division of Nephrology, Department of Medicine, University of California at San Francisco, San Francisco; Kidney Health Research Collaborative, San Francisco VA Medical Center & University of California, San Francisco; Genentech, Inc., South San Francisco
| | - Rebecca Scherzer
- Kidney Health Research Collaborative, San Francisco VA Medical Center & University of California, San Francisco; Department of Medicine, San Francisco VA Medical Center, San Francisco
| | - Joachim H Ix
- Division of Nephrology-Hypertension, University of California at San Diego, San Diego; Nephrology Section, Veterans Affairs San Diego Healthcare System, San Dieg, California
| | - Holly J Kramer
- Division of Nephrology and Hypertension, Loyola University Medical Center, Maywood, Illinois
| | - Deidra C Crews
- Division of Nephrology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Girish Nadkarni
- Division of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York; Charles Bronfman Institute for Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, New York; Division of Data Driven and Digital Medicine, Icahn School of Medicine at Mount Sinai, New York, New York; Mount Sinai Clinical Intelligence Cente, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Orlando Gutierrez
- Division of Nephrology, UAB Heersink School of Medicine, Birmingham, Alabama
| | - Alexander L Bullen
- Division of Nephrology-Hypertension, University of California at San Diego, San Diego; Nephrology Section, Veterans Affairs San Diego Healthcare System, San Dieg, California
| | - Titilayo Ilori
- Section of Nephrology, Department of Medicine, Boston Medical Center, School of Medicine, Boston University, Boston, Massachusetts
| | - Pranav S Garimella
- Division of Nephrology-Hypertension, University of California at San Diego, San Diego
| | - Michael G Shlipak
- Department Epidemiology and Biostatistics, University of California at San Francisco, San Francisco; Kidney Health Research Collaborative, San Francisco VA Medical Center & University of California, San Francisco; Department of Medicine, San Francisco VA Medical Center, San Francisco
| | - Michelle M Estrella
- Division of Nephrology, Department of Medicine, University of California at San Francisco, San Francisco; Kidney Health Research Collaborative, San Francisco VA Medical Center & University of California, San Francisco; Division of Nephrology, San Francisco VA Medical Center, San Francisco; Department of Medicine, San Francisco VA Medical Center, San Francisco.
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Ran T, Peng N, Zhang M, Hu Y, Zhuang H, Zhang T, He J, Shi L, Zhang Q, Zheng J. A cross-sectional study of the association between breastfeeding history and overweight/obesity in postmenopausal women. Menopause 2024; 31:303-309. [PMID: 38377441 DOI: 10.1097/gme.0000000000002322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2024]
Abstract
OBJECTIVES This study endeavors to augment comprehension of the association between breastfeeding and maternal weight within Asian populations. METHODS Data were obtained from the comprehensive 2011 research titled "Risk Evaluation of Cancers in Chinese Diabetic Individuals (REACTION): a longitudinal analysis," focusing specifically on postmenopausal women residing in the metropolitan precincts of Guiyang. It presents a cross-sectional study involving 5,987 parous postmenopausal women, aged 60.1 ± 6.9 years, who underwent assessments of body mass index and waist-to-height ratio. The probability of excessive weight or obesity was evaluated in relation to the aggregate duration of breastfeeding, using single-factor and multivariate logistic regression analyses. RESULTS Following multiple adjustments for different confounders, the odds ratios (ORs) demonstrated that women who had borne a single child and breastfed for more than 12 months exhibited an increased prevalence of excessive weight (body mass index ≥24 kg/m 2 ) in contrast to those who abstained from breastfeeding (model I: OR, 1.481; 95% confidence interval, 1.124-1.952; P = 0.005; model II: OR, 1.471; 95% confidence interval, 1.113-1.944; P = 0.007). Conversely, among the subset of women who had given birth to two or more children, no noteworthy associations emerged between breastfeeding duration and the propensity for excessive weight or obesity (all models). CONCLUSION In the Asian population, the duration of breastfeeding does not appear to be necessarily linked to the prevalence of overweight or obesity in postmenopausal women.
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Affiliation(s)
| | - Nianchun Peng
- Department of Endocrinology, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Miao Zhang
- Department of Endocrinology, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Ying Hu
- Department of Endocrinology, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Huijun Zhuang
- Department of Endocrinology, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Tian Zhang
- From the Guizhou Medical University, Guiyang, China
| | - Juan He
- Department of Endocrinology, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Lixin Shi
- Department of Endocrinology and Metabolism, Guiqian International General Hospital, Guiyang, China
| | - Qiao Zhang
- Department of Endocrinology and Metabolism, Guiqian International General Hospital, Guiyang, China
| | - Jing Zheng
- Department of Endocrinology, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
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162
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Dos Santos CT, Machado CO, Höfelmann DA. Family meals, diet quality and obesity among adolescents: findings from a school-based study in a capital city of southern Brazil. Minerva Pediatr (Torino) 2024; 76:180-188. [PMID: 33820405 DOI: 10.23736/s2724-5276.20.05918-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND This study investigates the association of family meals with diet quality and obesity of adolescents in public schools in Curitiba, Brazil. METHODS A cross-sectional study was conducted in 30 schools. Having family meals was analyzed as a continuous variable (weekly frequency of lunch and dinner). The association among having family meals and diet quality and obesity was investigated using the binomial negative regression, which resulted in Prevalence Ratios (PR) with Confidence Intervals of 95% (95% CI). RESULTS The study included 1623 students were invited to participate, 1232 accepted and 1036 answered all information required. A percentage of 58.3% and 62.0% of the adolescents reported having daily lunch and dinner as a family, respectively; 47.8% of them had both meals. Family meals were less frequent among 17-years-old or older (PR 0.83 95% CI: 0.74-0.94), among those who had a job (PR 0.85 95% CI: 0.77-0.93), among those that had consumed alcohol (PR 0.86 95% CI: 0.80-0.92). In contrast, family meals were more frequent among students who have breakfast every day (PR 1.06 95% CI: 1.01-1.11). Moreover, family meals were a protective factor against overweight (PR 0.81 95% CI: 0.70-0.93) and obesity (PR 0.81 95% CI: 0.70-0.93) and were associated with higher scores on the diet quality index (PR 1.01 95% CI: 1.00-1.02). CONCLUSIONS The study highlights that family meals were an important factor in the prevention of becoming overweight and in the improvement of diet quality, and should be encouraged among adolescents, especially the older ones.
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163
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Zhu T, Chen Q, Chen H, You L, Liu D, Zhang X, Li F, Wu H, Tang J, Lin D, Sun K, Yan L, Ren M. Independent and interactive associations of heart rate and obesity with type 2 diabetes mellites: A population-based study. J Diabetes 2024; 16:e13529. [PMID: 38599825 PMCID: PMC11006609 DOI: 10.1111/1753-0407.13529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 12/13/2023] [Accepted: 12/25/2023] [Indexed: 04/12/2024] Open
Abstract
BACKGROUND Although obesity and heart rate (HR) were closely related to the prevalence and development of type 2 diabetes mllitus (T2DM), few studies have shown a co-association effect of them on T2DM. We aimed at assessing the interactive effects of HR and obesity with prevalence of T2DM in Chinese population, providing the exact cutpoint of the risk threshold for blood glucose with high HR. MATERIALS AND METHODS In the Risk Evaluation of cAncers in Chinese diabeTic Individuals: a lONgitudinal study (REACTION) cohorts (N = 8398), the relationship between HR and T2DM was explored by linear regression, logistic regression, and restricted cubic spline, and odds ratios (ORs) and 95% confidence intervals (CIs) were calculated. Interaction terms between HR and body mass index (BMI) and HR and waist circumference (WC) were introduced into the logistic regression model. RESULTS In those with HR > 88.0 beats/min, fasting plasma glucose and oral glucose tolerance tests were significantly correlated with HR, and the prevalence of T2DM was highly correlated with HR (all p < .05). There were interactive associations of HR and obesity in patients with T2DM with HR < 74 beats/min. CONCLUSION High HR was in interaction with obesity, associating with prevalence of T2DM. The newly subdivided risk threshold for HR with T2DM might be HR > 88 beats/minute.
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Affiliation(s)
- Tianxin Zhu
- Department of Endocrinology, Sun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Qingyu Chen
- Health Examination Center, Sun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Hongxing Chen
- Department of Endocrinology, Sun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Lili You
- Department of Endocrinology, Sun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Dan Liu
- Department of Endocrinology, Sun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Xiaoyun Zhang
- Department of Endocrinology, Sun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Feng Li
- Department of Endocrinology, Sun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Hongshi Wu
- Department of Endocrinology, Sun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Juying Tang
- Department of Endocrinology, Sun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Diaozhu Lin
- Department of Endocrinology, Sun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Kan Sun
- Department of Endocrinology, Sun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Li Yan
- Department of Endocrinology, Sun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Meng Ren
- Department of Endocrinology, Sun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
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164
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Oze I, Ito H, Koyanagi YN, Abe SK, Rahman MS, Islam MR, Saito E, Gupta PC, Sawada N, Tamakoshi A, Shu XO, Sakata R, Malekzadeh R, Tsuji I, Kim J, Nagata C, You SL, Park SK, Yuan JM, Shin MH, Kweon SS, Pednekar MS, Tsugane S, Kimura T, Gao YT, Cai H, Pourshams A, Lu Y, Kanemura S, Wada K, Sugawara Y, Chen CJ, Chen Y, Shin A, Wang R, Ahn YO, Shin MH, Ahsan H, Boffetta P, Chia KS, Qiao YL, Rothman N, Zheng W, Inoue M, Kang D, Matsuo K. Obesity is associated with biliary tract cancer mortality and incidence: A pooled analysis of 21 cohort studies in the Asia Cohort Consortium. Int J Cancer 2024; 154:1174-1190. [PMID: 37966009 PMCID: PMC10873020 DOI: 10.1002/ijc.34794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 10/10/2023] [Accepted: 10/20/2023] [Indexed: 11/16/2023]
Abstract
Body fatness is considered a probable risk factor for biliary tract cancer (BTC), whereas cholelithiasis is an established factor. Nevertheless, although obesity is an established risk factor for cholelithiasis, previous studies of the association of body mass index (BMI) and BTC did not take the effect of cholelithiasis fully into account. To better understand the effect of BMI on BTC, we conducted a pooled analysis using population-based cohort studies in Asians. In total, 905 530 subjects from 21 cohort studies participating in the Asia Cohort Consortium were included. BMI was categorized into four groups: underweight (<18.5 kg/m2 ); normal (18.5-22.9 kg/m2 ); overweight (23-24.9 kg/m2 ); and obese (25+ kg/m2 ). The association between BMI and BTC incidence and mortality was assessed using hazard ratios (HR) and 95% confidence intervals (CIs) by Cox regression models with shared frailty. Mediation analysis was used to decompose the association into a direct and an indirect (mediated) effect. Compared to normal BMI, high BMI was associated with BTC mortality (HR 1.19 [CI 1.02-1.38] for males, HR 1.30 [1.14-1.49] for females). Cholelithiasis had significant interaction with BMI on BTC risk. BMI was associated with BTC risk directly and through cholelithiasis in females, whereas the association was unclear in males. When cholelithiasis was present, BMI was not associated with BTC death in either males or females. BMI was associated with BTC death among females without cholelithiasis. This study suggests BMI is associated with BTC mortality in Asians. Cholelithiasis appears to contribute to the association; and moreover, obesity appears to increase BTC risk without cholelithiasis.
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Affiliation(s)
- Isao Oze
- Division of Cancer Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan
| | - Hidemi Ito
- Division of Cancer Information and Control, Department of Preventive Medicine, Aichi Cancer Center Research Institute, Nagoya, Japan
- Division of Descriptive Cancer Epidemiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yuriko N Koyanagi
- Division of Cancer Information and Control, Department of Preventive Medicine, Aichi Cancer Center Research Institute, Nagoya, Japan
| | - Sarah Krull Abe
- Division of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Md. Shafiur Rahman
- Division of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan
- Research Center for Child Mental Development, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Md. Rashedul Islam
- Division of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan
- Hitotsubashi Institute for Advanced Study, Hitotsubashi University, Tokyo, Japan
| | - Eiko Saito
- Institute for Global Health Policy Research, National Center for Global Health and Medicine, Tokyo, Japan
| | - Prakash C. Gupta
- Healis - Sekhsaria Institute for Public Health, Navi Mumbai, India
| | - Norie Sawada
- Division of Cohort Research, National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Akiko Tamakoshi
- Department of Public Health, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Xiao-Ou Shu
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Ritsu Sakata
- Radiation Effects Research Foundation, Hiroshima, Japan
| | - Reza Malekzadeh
- Digestive Oncology Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Ichiro Tsuji
- Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Jeongseon Kim
- Graduate School of Cancer Science and Policy, National Cancer Center, Goyang, Korea
| | - Chisato Nagata
- Department of Epidemiology and Preventive Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - San-Lin You
- School of Medicine & Big Data Research Center, Fu Jen Catholic University, Taipei, Taiwan
| | - Sue K. Park
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Jian-Min Yuan
- Division of Cancer Control and Population Sciences, UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, PA, USA
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Myung-Hee Shin
- Department of Social and Preventive Medicine, Sungkyunkwan University School of Medicine, Gyeonggi-do, Korea
| | - Sun-Seog Kweon
- Department of Preventive Medicine, Chonnam National University Medical School, Gwangju, Korea
| | | | - Shoichiro Tsugane
- Division of Cohort Research, National Cancer Center Institute for Cancer Control, Tokyo, Japan
- National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Tokyo, Japan
| | - Takashi Kimura
- Department of Public Health, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Yu-Tang Gao
- Department of Epidemiology, Shanghai Cancer Institute, Shanghai, China
- Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Hui Cai
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Akram Pourshams
- Digestive Diseases Research institute, Tehran University of Medical Science, Tehran, Iran
| | - Yukai Lu
- Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Seiki Kanemura
- Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Keiko Wada
- Department of Epidemiology and Preventive Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Yumi Sugawara
- Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Chien-Jen Chen
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
| | - Yu Chen
- Departments of Population Health and Environmental Medicine, NYU Grossman School of Medicine
| | - Aesun Shin
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea
- Cancer Research Institute, Seoul National University, Seoul, Korea
| | - Renwei Wang
- Division of Cancer Control and Population Sciences, UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, PA, USA
| | - Yoon-Ok Ahn
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Min-Ho Shin
- Department of Preventive Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - Habibul Ahsan
- Department of Public Health Sciences, University of Chicago, Chicago, IL, USA
| | - Paolo Boffetta
- Stony Brook Cancer Center, Stony Brook University, Stony Brook, NY, USA
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Kee Seng Chia
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore
| | - You-Lin Qiao
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Nathaniel Rothman
- Division of Cancer Epidemiology and Genetics, Occupational and Environmental Epidemiology Branch, National Cancer Institute, Bethesda, MD, USA
| | - Wei Zheng
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Manami Inoue
- Division of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Daehee Kang
- Seoul National University College of Medicine, Seoul, Korea
| | - Keitaro Matsuo
- Division of Cancer Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan
- Department of Cancer Epidemiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
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Malta DC, Gomes CS, Felisbino-Mendes MS, Veloso GA, Machado IE, Cardoso LDO, Azeredo RT, Jaime PC, Vasconcelos LLCD, Naghavi M, Ribeiro ALP. Undernutrition, and overweight and obesity: the two faces of malnutrition in Brazil, analysis of the Global Burden of Disease, 1990 to 2019. Public Health 2024; 229:176-184. [PMID: 38452562 DOI: 10.1016/j.puhe.2023.12.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 11/30/2023] [Accepted: 12/27/2023] [Indexed: 03/09/2024]
Abstract
OBJECTIVES The objective of this study was to analyse the global burden of disease attributable to undernutrition and high body mass index (BMI) in Brazil and its 27 states, as well as its association with the socio-demographic index (SDI) from 1990 to 2019. STUDY DESIGN This is an epidemiological time-series study. METHODS This study analysed the undernutrition and high BMI estimated by the Global Burden of Disease study conducted from 1990 to 2019 for Brazil and its states, using the following metrics: absolute number of deaths, standardised mortality rate, and disability-adjusted life years (DALYs). This study also analysed the correlation between the percentage variation of mortality rates and SDI. RESULTS A decrease in the number of deaths (-75 %), mortality rate (-75.1 %), and DALYS (-72 %) attributable to undernutrition was found in Brazil and in all regions. As regarding the high BMI, an increase in the number of deaths was found (139.6 %); however, the mortality rate (-9.7) and DALYs (-6.4 %) declined in all regions, except in the North and Northeast regions, which showed an increase. A strong correlation was identified between undernutrition and high BMI with SDI. CONCLUSION Our study observed a double burden of malnutrition in Brazil, with a reduction in the burden of diseases due to malnutrition in Brazil and variation in the burden due to high BMI according to the socioeconomic status of the region. Public policies are necessary in order to guarantee the human right to a healthy and sustainable diet, together with food and nutrition security and a diminishing of social inequality.
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Affiliation(s)
- D C Malta
- Departamento de Enfermagem Materno-Infatil e Saúde Pública, Escola de Enfermagem, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.
| | - C S Gomes
- Programa de Pós-graduação em Saúde Pública, Faculdade de Medicina da Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - M S Felisbino-Mendes
- Departamento de Enfermagem Materno-Infatil e Saúde Pública, Escola de Enfermagem, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.
| | - G A Veloso
- Universidade Federal Fluminense, Instituto de Matemática e Estatística, Departamento de Estatística, Brazil.
| | - I E Machado
- Programa de Pós-graduação em Saúde e Nutrição, Universidade Federal de Ouro Preto, Ouro Preto, MG, Brazil.
| | - L de O Cardoso
- Secretaria de vigilância em saúde e ambiente, Ministério da Saúde, Brasilia/DF, Brazil.
| | - R T Azeredo
- Programa de Pós-graduação em Saúde Pública, Faculdade de Medicina da Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.
| | - P C Jaime
- Departamento de Nutrição, Universidade de São Paulo, São Paulo, SP, Brazil.
| | | | - M Naghavi
- Institute for Health Metrics and Evaluation, Seattle, WA, United States
| | - A L P Ribeiro
- Departamento de Clinica Médica, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.
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Ferretti RDL, Maia-Lemos PDS, Guedes KJT, Caran EMM. Neck Circumference for Identification of Excess Adiposity in Adolescents with Cancer: A Better Parameter for Use in Clinical Practice? J Adolesc Young Adult Oncol 2024; 13:316-322. [PMID: 37878304 DOI: 10.1089/jayao.2022.0163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2023] Open
Abstract
Purpose: Excess weight in adolescents with cancer during treatment does affect cancer outcomes. Neck circumference (NC), an easygoing anthropometric measure, may present greater metabolic risk, and is associated with excess adiposity. The aim of this study was to identify the prevalence of elevated NC in adolescents with cancer and associated factors. Methods: Cross-sectional study with adolescents aged 10-19 years, under antineoplastic treatment, evaluated from 2015 to 2017, at a Pediatric Oncology Institute's outpatient clinic. Anthropometric parameters were collected, besides diagnosis, sex, and age. The classification of elevated NC was carried out considering cutoff values for adolescents, according to sex and age group. A binary logistic regression was used to determine relationships between NC and associated factors. Results: Among 496 eligible cases, most were male (n = 299, 60.3%). A total of 31.9% of cases had high NC. There is significant and moderate correlation between skinfold thickness (TS) and NC (ρ = 0.6; p = 0.000), and a significant but weak correlation between TS and body mass index (ρ = 0.267; p = 0.000). The adjusted analysis for sex, age group, and type of tumor showed that females are more likely to belong to the high NC category, to have excess adiposity. The age group between 10 and 12 years was the most associated with this outcome (2.795 [0.979-7.977]; p < 0.05). TS is also associated with high NC (1.114 [1.050-1.182]; p < 0.05). Conclusion: It was concluded that there is high prevalence of elevated NC and higher risks for this outcome considering type of tumor, sex, age group, besides being an easy and simple measure for use in clinical practice.
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Affiliation(s)
- Roberta de Lucena Ferretti
- Department of Pediatrics, Support Group for Children and Adolescents with Cancer (GRAACC), Federal University of Sao Paulo, Sao Paulo, Brazil
- Department of Nursing and Nutrition, University of Taubate, Taubate, Brazil
| | - Priscila Dos Santos Maia-Lemos
- Department of Pediatrics, Support Group for Children and Adolescents with Cancer (GRAACC), Federal University of Sao Paulo, Sao Paulo, Brazil
| | - Karen Jaloretto Teixeira Guedes
- Department of Pediatrics, Support Group for Children and Adolescents with Cancer (GRAACC), Federal University of Sao Paulo, Sao Paulo, Brazil
| | - Eliana Maria Monteiro Caran
- Department of Pediatrics, Support Group for Children and Adolescents with Cancer (GRAACC), Federal University of Sao Paulo, Sao Paulo, Brazil
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Oliveira ML, Biggers A, Oddo VM, Yanez B, Booms E, Sharp L, Naylor K, Wolf PG, Tussing-Humphreys L. A Perspective Review on Diet Quality, Excess Adiposity, and Chronic Psychosocial Stress and Implications for Early-Onset Colorectal Cancer. J Nutr 2024; 154:1069-1079. [PMID: 38453027 PMCID: PMC11007745 DOI: 10.1016/j.tjnut.2024.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Revised: 02/23/2024] [Accepted: 03/04/2024] [Indexed: 03/09/2024] Open
Abstract
Colorectal cancer (CRC) is the third most common cancer worldwide. Although the overall incidence of CRC has been decreasing over the past 40 y, early-onset colorectal cancer (EOCRC), which is defined as a CRC diagnosis in patients aged >50 y has increased. In this Perspective, we highlight and summarize the association between diet quality and excess adiposity, and EOCRC. We also explore chronic psychosocial stress (CPS), a less investigated modifiable risk factor, and EOCRC. We were able to show that a poor-quality diet, characterized by a high intake of sugary beverages and a Western diet pattern (high intake of red and processed meats, refined grains, and foods with added sugars) can promote risk factors associated with EOCRC development, such as an imbalance in the composition and function of the gut microbiome, presence of chronic inflammation, and insulin resistance. Excess adiposity, particularly obesity onset in early adulthood, is a likely contributor of EOCRC. Although the research is sparse examining CPS and CRC/EOCRC, we describe likely pathways linking CPS to tumorigenesis. Although additional research is needed to understand what factors are driving the uptick in EOCRC, managing body weight, improving diet quality, and mitigating psychosocial stress, may play an important role in reducing an individual's risk of EOCRC.
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Affiliation(s)
- Manoela Lima Oliveira
- Department of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL, United States.
| | - Alana Biggers
- College of Medicine, University of Illinois at Chicago, Chicago, IL, United States
| | - Vanessa M Oddo
- Department of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL, United States
| | - Betina Yanez
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Emily Booms
- Department of Biology, Northeastern Illinois University, Chicago, IL, United States
| | - Lisa Sharp
- Institute for Health Research and Policy, University of Illinois at Chicago, Chicago, IL, United States
| | - Keith Naylor
- College of Medicine, University of Illinois at Chicago, Chicago, IL, United States
| | - Patricia G Wolf
- Department of Nutrition Science, Purdue University, West Lafayette, IN, United States
| | - Lisa Tussing-Humphreys
- Department of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL, United States
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168
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Tian Y, Ma G, Zi J, Hu Y, Zeng Y, Li H, Luo H, Shan S, Xiong J, Cheng G. Sex- and time-specific associations of obesity with glycaemic traits: A two-step multivariate Mendelian randomization study. Diabetes Obes Metab 2024; 26:1443-1453. [PMID: 38240050 DOI: 10.1111/dom.15445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 12/15/2023] [Accepted: 12/22/2023] [Indexed: 03/05/2024]
Abstract
AIM To assess the sex- and time-specific causal effects of obesity-related anthropometric traits on glycaemic traits. MATERIALS AND METHODS We used univariate and multivariate Mendelian randomization to assess the causal associations of anthropometric traits (gestational variables, birth weight, childhood body mass index [BMI], BMI, waist-to-hip ratio [WHR], BMI-adjusted WHR [WHRadj BMI]) with fasting glucose and insulin in Europeans from the Early Growth Genetics Consortium (n ≤ 298 142), the UK Biobank, the Genetic Investigation of Anthropometric Traits Consortium (n ≤ 697 734; females: n ≤ 434 794; males: n ≤ 374 754) and the Meta-Analyses of Glucose and Insulin-related traits Consortium (n ≤ 151 188; females: n ≤ 73 089; males: n ≤ 67 506), adjusting for maternal genetic effects, smoking, alcohol consumption, and age at menarche. RESULTS We observed a null association for gestational variables, a negative association for birth weight, and positive associations for childhood BMI and adult traits (BMI, WHR, and WHRadj BMI). In female participants, increased birth weight causally decreased fasting insulin (betaIVW , -0.07, 95% confidence interval [CI] -0.11 to -0.03; p = 1.92 × 10-3 ), but not glucose levels, which was annulled by adjusting for age at menarche. In male participants, increased birth weight causally decreased fasting glucose (betainverse-variance-weighted (IVW) , -0.07, 95% CI -0.11 to -0.03; p = 3.22 × 10-4 ), but not insulin levels. In time-specific analyses, independent effects of birth weight were absent in female participants, and were more pronounced in male participants. Independent effects of childhood BMI were attenuated in both sexes; independent effects of adult traits differed by sex. CONCLUSIONS Our findings provide evidence for causal and independent effects of sex- and time-specific anthropometric traits on glycaemic variables, and highlight the importance of considering multiple obesity exposures at different time points in the life course.
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Affiliation(s)
- Ye Tian
- Department of Occupational and Environmental Health, Healthy Food Evaluation Research Center, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
| | - Guochen Ma
- Department of Occupational and Environmental Health, Healthy Food Evaluation Research Center, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
| | - Jing Zi
- Department of Occupational and Environmental Health, Healthy Food Evaluation Research Center, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
| | - Yifan Hu
- Department of Occupational and Environmental Health, Healthy Food Evaluation Research Center, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
| | - Yaxian Zeng
- Department of Occupational and Environmental Health, Healthy Food Evaluation Research Center, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
| | - Haoqi Li
- Department of Occupational and Environmental Health, Healthy Food Evaluation Research Center, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
| | - Hang Luo
- Department of Occupational and Environmental Health, Healthy Food Evaluation Research Center, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
| | - Shufang Shan
- Laboratory of Molecular Translational Medicine, Center for Translational Medicine, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Jingyuan Xiong
- Department of Occupational and Environmental Health, Healthy Food Evaluation Research Center, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
- Food Safety Monitoring and Risk Assessment Key Laboratory of Sichuan Province, Chengdu, China
| | - Guo Cheng
- Laboratory of Molecular Translational Medicine, Center for Translational Medicine, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
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169
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Prabhakar T, Prasad M, Kumar G, Kaushal K, Shenoy PS, Dubey S, Sarin SK. High prevalence of MAFLD in general population: A large cross-sectional study calls for concerted public health action. Aliment Pharmacol Ther 2024; 59:843-851. [PMID: 38321716 DOI: 10.1111/apt.17892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 09/07/2023] [Accepted: 01/20/2024] [Indexed: 02/08/2024]
Abstract
BACKGROUND Metabolic associated fatty liver disease (MAFLD) is a relatively new term with limited studies done in South Asian population. AIM To determine prevalence and clinico-epidemiological characteristics of MAFLD in general population. METHODS A cross-sectional study was conducted in randomly selected regions across Delhi, India. Data were collected on socio-demographic particulars, health status and lifestyle factors. Anthropometric measurements, transient elastography, and laboratory investigations were carried out. RESULTS Altogether 6146 participants (mean age: 43.1 ± 13.9 years, 48.1% males) were included. The prevalence of MAFLD was 56.4% (n = 3468), of which lean MAFLD constituted 11.3%. Higher age (OR: 2.47; 95% CI: 2.21-2.76), low education level (OR: 1.23; 95% CI: 1.09-1.39), upper socio-economic class (OR: 1.32; 95% CI: 1.17-1.49), and low physical activity (OR: 1.15; 95% CI: 1.03-1.28) were more common in MAFLD. The association of female sex with MAFLD differed in age groups <40 years (OR: 0.64 and 95% CI: 0.55-0.75) and >40 years (OR: 1.40 and 95% CI: 1.22-1.62) in both magnitude and direction (p < 0.001). Liver fibrosis was present in 23% of the study population (32.2% among MAFLD group). Advanced liver fibrosis was three times more common in MAFLD group (6.2% vs 1.8%, p < 0.001). Obesity and fibrosis had a statistically significant relationship and 75.8% of the individuals with advanced stages of fibrosis had obesity. CONCLUSION Nearly half of study population was found to have MAFLD. Advanced hepatic fibrosis was three times more common in these subjects. Aggressive public health measures are urgently required to raise awareness and introduce interventional strategies.
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Affiliation(s)
- Tushar Prabhakar
- Department of Clinical Research and Epidemiology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Manya Prasad
- Department of Clinical Research and Epidemiology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Guresh Kumar
- Department of Biostatistics, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Kanica Kaushal
- Department of Clinical Research and Epidemiology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Priyanka S Shenoy
- Department of Clinical Research and Epidemiology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Shantanu Dubey
- Assistant Head Operations, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Shiv Kumar Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
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170
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Blanco-Ferreiro A, Candal-Pedreira C, Sendón B, Santiago-Pérez MI, Rey-Brandariz J, Varela-Lema L, Mourino N, Ruano-Ravina A, García G, Pérez-Ríos M. Self-perceived body weight and weight status: analysis of concordance by age group and sex. Public Health 2024; 229:160-166. [PMID: 38447299 DOI: 10.1016/j.puhe.2024.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 12/29/2023] [Accepted: 02/09/2024] [Indexed: 03/08/2024]
Abstract
OBJECTIVES Previous studies suggest that there is discordance between actual weight status and body-weight perception. This fact has implications when it comes to designing public health interventions. The aim of this study was to estimate the prevalence of the different categories of weight status and body-weight perception and to analyse their concordance in a representative Spanish population sample. STUDY DESIGN Cross-sectional study. METHODS Data were sourced from the 2018 Galician Risk Behaviour Data System, with the target population being all persons aged 16 years and above. We collected data on self-perceived body weight and assessed weight status on the basis of body mass index (BMI). BMI was estimated using self-reported measures of weight and height. To estimate concordance, Cohen's kappa coefficient, both unweighted and weighted with Cicchetti weights, was calculated. RESULTS Data were obtained for 7853 individuals aged 16 years and above, whereas the overall unweighted concordance was 0.393 (95%CI: 0.377-0.409), with an agreement percentage of 61.6%, weighted concordance was 0.503 (0.490-0.517), with an agreement percentage of 86.6%. The highest concordance between self-perceived body weight and weight status was observed in women. By age group, the highest concordance was observed in the youngest group (16-24 years) for the BMI categories of underweight and overweight, and in the 45-64 age group for the category of obesity. CONCLUSIONS The results highlight the existence of differences between self-perceived body weight and weight status, according to sex and age.
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Affiliation(s)
- A Blanco-Ferreiro
- Department of Preventive Medicine and Public Health, University of Santiago de Compostela, Santiago de Compostela, Galicia, Spain
| | - C Candal-Pedreira
- Department of Preventive Medicine and Public Health, University of Santiago de Compostela, Santiago de Compostela, Galicia, Spain; Health Research Institute of Santiago de Compostela (Instituto de Investigación Sanitaria de Santiago de Compostela-IDIS), Santiago de Compostela, Galicia, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBER de Epidemiología y Salud Pública-CIBERESP), Madrid, Spain.
| | - B Sendón
- Department of Preventive Medicine and Public Health, University of Santiago de Compostela, Santiago de Compostela, Galicia, Spain
| | - M I Santiago-Pérez
- Epidemiology Department, Directorate-General of Public Health, Santiago de Compostela, Spain
| | - J Rey-Brandariz
- Department of Preventive Medicine and Public Health, University of Santiago de Compostela, Santiago de Compostela, Galicia, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBER de Epidemiología y Salud Pública-CIBERESP), Madrid, Spain
| | - L Varela-Lema
- Department of Preventive Medicine and Public Health, University of Santiago de Compostela, Santiago de Compostela, Galicia, Spain; Health Research Institute of Santiago de Compostela (Instituto de Investigación Sanitaria de Santiago de Compostela-IDIS), Santiago de Compostela, Galicia, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBER de Epidemiología y Salud Pública-CIBERESP), Madrid, Spain
| | - N Mourino
- Department of Preventive Medicine and Public Health, University of Santiago de Compostela, Santiago de Compostela, Galicia, Spain
| | - A Ruano-Ravina
- Department of Preventive Medicine and Public Health, University of Santiago de Compostela, Santiago de Compostela, Galicia, Spain; Health Research Institute of Santiago de Compostela (Instituto de Investigación Sanitaria de Santiago de Compostela-IDIS), Santiago de Compostela, Galicia, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBER de Epidemiología y Salud Pública-CIBERESP), Madrid, Spain
| | - G García
- Department of Preventive Medicine and Public Health, University of Santiago de Compostela, Santiago de Compostela, Galicia, Spain
| | - M Pérez-Ríos
- Department of Preventive Medicine and Public Health, University of Santiago de Compostela, Santiago de Compostela, Galicia, Spain; Health Research Institute of Santiago de Compostela (Instituto de Investigación Sanitaria de Santiago de Compostela-IDIS), Santiago de Compostela, Galicia, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBER de Epidemiología y Salud Pública-CIBERESP), Madrid, Spain
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171
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Heindel JJ, Lustig RH, Howard S, Corkey BE. Obesogens: a unifying theory for the global rise in obesity. Int J Obes (Lond) 2024; 48:449-460. [PMID: 38212644 PMCID: PMC10978495 DOI: 10.1038/s41366-024-01460-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 12/14/2023] [Accepted: 01/02/2024] [Indexed: 01/13/2024]
Abstract
Despite varied treatment, mitigation, and prevention efforts, the global prevalence and severity of obesity continue to worsen. Here we propose a combined model of obesity, a unifying paradigm that links four general models: the energy balance model (EBM), based on calories as the driver of weight gain; the carbohydrate-insulin model (CIM), based on insulin as a driver of energy storage; the oxidation-reduction model (REDOX), based on reactive oxygen species (ROS) as a driver of altered metabolic signaling; and the obesogens model (OBS), which proposes that environmental chemicals interfere with hormonal signaling leading to adiposity. We propose a combined OBS/REDOX model in which environmental chemicals (in air, food, food packaging, and household products) generate false autocrine and endocrine metabolic signals, including ROS, that subvert standard regulatory energy mechanisms, increase basal and stimulated insulin secretion, disrupt energy efficiency, and influence appetite and energy expenditure leading to weight gain. This combined model incorporates the data supporting the EBM and CIM models, thus creating one integrated model that covers significant aspects of all the mechanisms potentially contributing to the obesity pandemic. Importantly, the OBS/REDOX model provides a rationale and approach for future preventative efforts based on environmental chemical exposure reduction.
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Affiliation(s)
- Jerrold J Heindel
- Healthy Environment and Endocrine Disruptor Strategies (HEEDS), Bozeman, MT, 59715, USA.
| | - Robert H Lustig
- Department of Pediatrics and Institute for Health Policy Studies, University of California, San Francisco, CA, 94143, USA
| | - Sarah Howard
- Healthy Environment and Endocrine Disruptor Strategies (HEEDS), Bozeman, MT, 59715, USA
| | - Barbara E Corkey
- Department of Medicine, Boston University, Chobanian and Avedisian School of Medicine, Boston, MA, 02118, USA
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172
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Jia G, Sowers JR, Whaley-Connell A. Obesity in Hypertension: The Role of the Expanding Waistline Over the Years and Insights Into the Future. Hypertension 2024; 81:687-690. [PMID: 38018438 PMCID: PMC10954419 DOI: 10.1161/hypertensionaha.123.21719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2023]
Affiliation(s)
- Guanghong Jia
- Department of Medicine-Endocrinology and Metabolism, University of Missouri School of Medicine, Columbia, MO, 65212, USA
- Research Service, Harry S Truman Memorial Veterans Hospital, Research Service, 800 Hospital Dr, Columbia, MO, 65201, USA
- Dalton Cardiovascular Research Center, University of Missouri, Columbia, MO, 65212, USA
| | - James R. Sowers
- Department of Medicine-Endocrinology and Metabolism, University of Missouri School of Medicine, Columbia, MO, 65212, USA
- Research Service, Harry S Truman Memorial Veterans Hospital, Research Service, 800 Hospital Dr, Columbia, MO, 65201, USA
- Dalton Cardiovascular Research Center, University of Missouri, Columbia, MO, 65212, USA
- Department of Medicine–Nephrology and Hypertension, University of Missouri School of Medicine, Columbia, MO 65212, USA
| | - Adam Whaley-Connell
- Department of Medicine-Endocrinology and Metabolism, University of Missouri School of Medicine, Columbia, MO, 65212, USA
- Research Service, Harry S Truman Memorial Veterans Hospital, Research Service, 800 Hospital Dr, Columbia, MO, 65201, USA
- Department of Medicine–Nephrology and Hypertension, University of Missouri School of Medicine, Columbia, MO 65212, USA
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173
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Javaid S, Frasier K, Chaudhary AJ. Impact of obesity on in-hospital mortality and morbidity among patients admitted for antineoplastic chemotherapy: a nationwide analysis. Clin Transl Oncol 2024; 26:977-984. [PMID: 37947942 DOI: 10.1007/s12094-023-03335-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 10/10/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND Obesity is a complex and multifactorial medical condition that can have far reaching consequences on cancer patients, particularly those undergoing treatment such as chemotherapy. Our study focuses to comprehensively explore the various adverse outcomes in obese patients receiving chemotherapy during hospitalization. METHODS The National Inpatient Sample 2020 was used using the ICD-10 codes to identify patients hospitalized with a primary discharge diagnosis of neoplastic chemotherapy with or without a secondary diagnosis of obesity. Statistical analysis using Stata software was done, and primary and secondary outcomes were obtained after adjusting for confounders using multivariate regression analysis. RESULTS Mortality was similar in both obese and non-obese patients. Length of stay and total hospitalization charges were increased in obese patients. Obese patients had higher odds of developing acute respiratory failure and were more likely to require non-invasive and invasive mechanical ventilation. CONCLUSION Our study concluded that obesity could be considered an independent predictor of worse outcomes in patients admitted for neoplastic chemotherapy. Notably, addressing obesity could help to improve the efficacy of treatment for cancer patients while simultaneously reducing any negative consequences associated with being obese.
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Affiliation(s)
- Saad Javaid
- Wyckoff Heights Medical Center, 374 Stockholm St, Brooklyn, NY, 11237, USA.
| | - Kelly Frasier
- A.T. Still University School of Osteopathic Medicine (Mesa, AZ), 5850 E, Still Circle, Mesa, AZ, 85206, USA
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174
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Brikman S, Lubani Y, Mader R, Bieber A. High prevalence of diffuse idiopathic skeletal hyperostosis (DISH) among obese young patients - A retrospective observational study. Semin Arthritis Rheum 2024; 65:152356. [PMID: 38181545 DOI: 10.1016/j.semarthrit.2023.152356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 12/05/2023] [Accepted: 12/18/2023] [Indexed: 01/07/2024]
Abstract
OBJECTIVE Diffuse idiopathic skeletal hyperostosis (DISH) is characterized by ossification of ligaments and entheses, and most commonly affects the spinal column. The prevalence of DISH is increasing with age and is considered uncommon before the age of 50 years, with an estimated prevalence of less than 5 %. DISH is known to be highly associated with metabolic syndrome and obesity. We aim to assess the prevalence of DISH among young (≤50 yr.) patients suffering from severe obesity (BMI of 35 kg/m2 or higher). METHODS A retrospective analysis assessing chest and spine radiographs (including Computed Tomography, CT) of patients with BMI≥35 visiting the bariatric ambulatory clinic in an academic medical center from 2013 to 2022. Patients included in the analysis were 31-50 years old. Diagnosis of DISH was made according to the Resnick criteria. The prevalence of DISH was calculated. Demographic, clinical and laboratory data were collected and compared between the DISH and non-DISH groups. RESULTS 183 young (mean age: 40.4; 118 females, 64.2 %) obese (BMI median: 40.6; range 35-73) patients were included in the radiographic review. DISH was diagnosed in 33 patients (18.0 %; 95 % CI: 13.1-24.2 %) which was significantly higher than the expected 10 % (Z = 3.62, p<.001); another 8 patients (4.4 %; 95 % CI: 2.2-8.4 %) were considered as "near DISH" (not fulfilling yet the Resnick criteria) as it represents a pre-disease state. Patients diagnosed with DISH were significantly older than patients without DISH (t = 4.54, p<.001), as the prevalence of DISH increased by age (linear association=14.95, p<.001). There was a statistically significantly higher prevalence of hypertension (χ2 = 8.30, p<.004), smoking (χ2 = 4.69, p<.03) and OSA (χ2 = 6.16, p<.013) in the DISH group as compared to their non-DISH counterparts. CONCLUSION The prevalence of DISH among obese young patients was 18 %, which is much higher than in the general population. Early-onset DISH should be regarded as a musculoskeletal obesity-related complication.
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Affiliation(s)
- Shay Brikman
- Rheumatic Diseases Unit, Emek Medical Center, Afula, Israel; Rappaport Faculty of Medicine, Technion, Haifa, Israel.
| | - Yazan Lubani
- Internal Medicine C, Emek Medical Center, Afula, Israel
| | - Reuven Mader
- Rheumatic Diseases Unit, Emek Medical Center, Afula, Israel; Rappaport Faculty of Medicine, Technion, Haifa, Israel
| | - Amir Bieber
- Rheumatic Diseases Unit, Emek Medical Center, Afula, Israel
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175
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Longo-Silva G, Lima MDO, Pedrosa AKP, Serenini R, Marinho PDM, Menezes RCED. Association of largest meal timing and eating frequency with body mass index and obesity. Clin Nutr ESPEN 2024; 60:179-186. [PMID: 38479908 DOI: 10.1016/j.clnesp.2024.01.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 12/14/2023] [Accepted: 01/22/2024] [Indexed: 04/13/2024]
Abstract
BACKGROUND AND AIMS The circadian pattern of eating behaviors has garnered increasing interest as a strategy for obesity prevention and weight loss. It is believed that the benefits stem from aligning food intake with the body's natural daily rhythms. However, the existing body of evidence is limited in scale and scope and there has been insufficient evaluation of temporal eating behaviors, such as the specific time of day in which the highest calorie consumption occurs, meal frequency, and distribution. This research aims to explore the association between the timing of the largest meal of the day and eating frequency with Body Mass Index (BMI) and obesity. METHODS Participants (n = 2050, 18-65y) were part of an exploratory cross-sectional and population-based research, with data collection in a virtual environment. Linear regression analyses and restricted cubic splines evaluated differences in BMI associated with independent eating variables [timing of the largest meal, number of meals/day (as continuous and categorical: ≤3 or >3/day), and each largest meal of the day (breakfast/lunch/dinner)]. Logistic regression models were fitted to assess Odds Ratios (OR) and 95 % Confidence Intervals (CI) of obesity associated with the same independent variables. RESULTS Our main findings were that the timing of the largest meal and reporting dinner as the largest meal were associated with higher values of BMI (respectively, 0.07 kg/m2 and 0.85 kg/m2) and increased odds of obesity [respectively OR(95%CI):1.04(1.01,1.08), and OR(95%CI):1.67(1.18,2.38)]. Those who realized more than 3 meals/day presented lower values of BMI (-0.14 kg/m2) and 32 % lower odds of having obesity [OR(95%CI):0.68(0.52,0.89)]. Reporting lunch as the largest meal also protected against obesity [OR(95%CI):0.71(0.54,0.93)]. These associations were statistically significant and independent of sex, age, marital status, education level, diet quality, sleep duration, and weekly frequency of physical exercise. CONCLUSION Having the largest meal earlier in the day, concentrating the majority of caloric intake during lunch, and consuming more than three meals a day, may present a promising intervention for preventing and treating obesity/overweight.
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Affiliation(s)
- Giovana Longo-Silva
- Research Group 'Chronobiology, Nutrition, and Health', Faculty of Nutrition, Federal University of Alagoas, Maceió, Alagoas, Brazil.
| | - Márcia de Oliveira Lima
- Research Group 'Chronobiology, Nutrition, and Health', Faculty of Nutrition, Federal University of Alagoas, Maceió, Alagoas, Brazil.
| | - Anny Kariny Pereira Pedrosa
- Research Group 'Chronobiology, Nutrition, and Health', Faculty of Nutrition, Federal University of Alagoas, Maceió, Alagoas, Brazil.
| | - Renan Serenini
- European Ph.D. in Socio-Economic and Statistical Studies, Faculty of Economics, Sapienza University of Rome, Rome, Italy.
| | - Patricia de Menezes Marinho
- Research Group 'Chronobiology, Nutrition, and Health', Faculty of Nutrition, Federal University of Alagoas, Maceió, Alagoas, Brazil.
| | - Risia Cristina Egito de Menezes
- Research Group 'Chronobiology, Nutrition, and Health', Faculty of Nutrition, Federal University of Alagoas, Maceió, Alagoas, Brazil.
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Aron J, Baldomero AK, Rau A, Fiecas MB, Wendt CH, Berman JD. Individual Risk Factors of PM 2.5 Associated With Wintertime Mortality in Urban Patients With COPD. Chest 2024; 165:825-835. [PMID: 37858719 PMCID: PMC11026168 DOI: 10.1016/j.chest.2023.10.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 09/19/2023] [Accepted: 10/11/2023] [Indexed: 10/21/2023] Open
Abstract
BACKGROUND Air pollution contributes to premature mortality, but potential impacts differ in populations with existing disease, particularly for individuals with multiple risk factors. Although COPD increases vulnerability to air pollution, individuals with COPD and other individual risk factors are at the intersection of multiple risks and may be especially susceptible to the effect of acute outdoor air pollution. RESEARCH QUESTION What is the association between wintertime air pollution and mortality in patients with COPD and the modifying role of individual risk factors? STUDY DESIGN AND METHODS This study evaluated 19,243 deceased veterans with prior COPD diagnosis who had resided in 25 US metropolitan regions (2016-2019). Electronic health records included patient demographic characteristics; smoking status; and comorbidities such as asthma, coronary artery disease (CAD), obesity, and diabetes. Using geocoded addresses, individuals were assigned wintertime fine particulate matter (particulate matter smaller than 2.5 μg in diameter [PM2.5]) and nitrogen dioxide air pollution exposures. Associations between acute air pollution and mortality were estimated by using a time-stratified case-crossover design with a conditional logistic model, and individual risk differences were assessed according to stratified analysis. RESULTS A 1.05 (95% CI, 1.02-1.09) mortality risk was estimated for each 10 μg/m3 increase in daily wintertime PM2.5). Older patients and Black individuals displayed elevated risk. Obesity was a substantial air pollution-related mortality risk factor (OR, 1.11; 95% CI, 1.01-1.23), and the estimated risk for individuals with obesity plus CAD or obesity plus diabetes was 16% higher. INTERPRETATION Wintertime PM2.5 exposure was associated with elevated mortality risk in people with COPD, but individuals with multiple comorbidities, notably obesity, had high vulnerability. Our study suggests that obesity, CAD, and diabetes are understudied modifiers of air pollution-related risks for people with existing COPD.
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Affiliation(s)
- Jordan Aron
- Biostatistics, School of Public Health, University of Minnesota, Minneapolis, MN.
| | - Arianne K Baldomero
- Pulmonary, Allergy, Critical Care and Sleep Medicine, Medical School, University of Minnesota, Minneapolis, MN; Pulmonary, Allergy, Critical Care, and Sleep Medicine, Minneapolis VA Health Care System, Minneapolis, MN; Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care System, Minneapolis, MN
| | - Austin Rau
- Environmental Health Sciences, School of Public Health, University of Minnesota, Minneapolis, MN
| | - Mark B Fiecas
- Biostatistics, School of Public Health, University of Minnesota, Minneapolis, MN
| | - Christine H Wendt
- Pulmonary, Allergy, Critical Care and Sleep Medicine, Medical School, University of Minnesota, Minneapolis, MN; Pulmonary, Allergy, Critical Care, and Sleep Medicine, Minneapolis VA Health Care System, Minneapolis, MN
| | - Jesse D Berman
- Environmental Health Sciences, School of Public Health, University of Minnesota, Minneapolis, MN
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Boyd M, Brown CC, Goudie A. Association Between Prepregnancy Body Mass Index and Newborn Breastfeeding Initiation. Breastfeed Med 2024; 19:275-283. [PMID: 38535874 DOI: 10.1089/bfm.2023.0262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
Background: The benefits of breastfeeding a newborn are well documented. Identification of mothers who do not initiate breastfeeding is essential for developing initiatives to improve breastfeeding initiation. Methods: The study used data from the National Center for Health Statistics (NCHS) National Vital Statistics System (NVSS) birth certificate data (2014-2021) to identifying 15,599,930 in-hospital deliveries. We used multivariable logistic regression to assess the association between seven body mass index (BMI) categories and initiation of breastfeeding before hospital discharge. Prepregnancy BMI (weight in kilograms/height in meters2) included underweight (<18.5), healthy weight (18.5-24.9), overweight (25.0-29.9), Obesity Class I (30-34.9), Obesity Class II (35-39.9), and Obesity Class III (40-49.9) classes, in addition to a class newly identified in the literature as super obese (≥50), hereafter "Obesity Class IV." "This project was deemed non-human subjects research." Results: Approximately, 83% of mothers initiated breastfeeding before hospital discharge. Compared to mothers with a healthy prepregnancy BMI, the likelihood of breastfeeding initiation before hospital discharge decreased with increasing prepregnancy BMI. Specifically, we found reduced likelihood of initiation for mothers who were overweight (adjusted odds ratio [aOR]: 0.952, 95% confidence interval [CI]: [0.948-0.955]), Obesity Class I (aOR: 0.884, 95% CI: [0.880-0.888]), Obesity Class II (aOR: 0.816, 95% CI: [0.811-0.820]), Obesity Class III (aOR: 0.750, 95% CI: [0.745-0.755]), and Obesity Class IV (aOR 0.672: 95% CI: [0.662-0.683]). Conclusions: Mothers with prepregnancy BMI above the healthy range had reduced likelihood of initiating breastfeeding prior hospital discharge. This information should be used to develop and initiate interventions for mothers who wish to breastfeed but may need additional lactation assistance support.
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Affiliation(s)
- Melanie Boyd
- Department of Health Policy and Management, Fay W. Boozman College of Public Health, University of Arkansas for Medical Science, Little Rock, Arkansas, USA
| | - Clare C Brown
- Department of Health Policy and Management, Fay W. Boozman College of Public Health, University of Arkansas for Medical Science, Little Rock, Arkansas, USA
| | - Anthony Goudie
- Department of Health Policy and Management, Fay W. Boozman College of Public Health, University of Arkansas for Medical Science, Little Rock, Arkansas, USA
- Arkansas Center for Health Improvement, Little Rock, Arkansas, USA
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Toubon G, Butel MJ, Rozé JC, Delannoy J, Ancel PY, Aires J, Charles MA. Association between gut microbiota at 3.5 years of age and body mass index at 5 years: results from two French nationwide birth cohorts. Int J Obes (Lond) 2024; 48:503-511. [PMID: 38097759 DOI: 10.1038/s41366-023-01442-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 11/26/2023] [Accepted: 12/01/2023] [Indexed: 04/02/2024]
Abstract
BACKGROUND/OBJECTIVES The relationship between gut microbiota and changes in body mass index (BMI) or pediatric overweight in early life remains unclear, and information regarding the preterm population is scarce. This study aimed to investigate how the gut microbiota at 3.5 years of age is associated with (1) later BMI at 5 years, and (2) BMI z-score variations between 2 and 5 years in children from two French nationwide birth cohorts. SUBJECTS/METHODS Bacterial 16S rRNA gene sequencing was performed to profile the gut microbiota at 3.5 years of age in preterm children (n = 143, EPIPAGE 2 cohort) and late preterm/full-term children (n = 369, ELFE cohort). The predicted abundances of metabolic functions were computed using PICRUSt2. Anthropometric measurements were collected at 2 and 5 years of age during medical examinations or retrieved from children's health records. Statistical analyses included multivariable linear and logistic regressions, random forest variable selection, and MiRKAT. RESULTS The Firmicutes to Bacteroidetes (F/B) ratio at 3.5 years was positively associated with the BMI z-score at 5 years. Several genera were positively ([Eubacterium] hallii group, Fusicatenibacter, and [Eubacterium] ventriosum group) or negatively (Eggerthella, Colidextribacter, and Ruminococcaceae CAG-352) associated with the BMI z-scores at 5 years. Some genera were also associated with variations in the BMI z-scores between 2 and 5 years of age. Predicted metabolic functions, including steroid hormone biosynthesis, biotin metabolism, glycosaminoglycan degradation, and amino sugar and nucleotide sugar metabolism, were associated with lower BMI z-scores at 5 years. The unsaturated fatty acids biosynthesis pathway was associated with higher BMI z-scores. CONCLUSIONS These findings indicate that the gut microbiota at 3.5 years is associated with later BMI during childhood, independent of preterm or term birth, suggesting that changes in the gut microbiota that may predispose to adult obesity begin in early childhood.
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Affiliation(s)
- Gaël Toubon
- Université Paris Cité et Université Sorbonne Paris Nord, Inserm, INRAE, Centre de Recherche en Épidémiologie et StatistiqueS (CRESS), F-75004, Paris, France
- Université Paris Cité, INSERM, UMR-S 1139, Physiopathologie et Pharmacotoxicologie Placentaire Humaine Microbiote Pré & Postnatal (3PHM), F-75006, Paris, France
- FHU PREMA, « Fighting Prematurity », F-75006, Paris, France
| | - Marie-José Butel
- Université Paris Cité, INSERM, UMR-S 1139, Physiopathologie et Pharmacotoxicologie Placentaire Humaine Microbiote Pré & Postnatal (3PHM), F-75006, Paris, France
- FHU PREMA, « Fighting Prematurity », F-75006, Paris, France
| | - Jean-Christophe Rozé
- INRAE, UMR 1280, Physiologie des Adaptations Nutritionnelles (PhAN), Centre d'investigation clinique 1413, Centre hospitalo-universitaire de Nantes, F-44300, Nantes, France
| | - Johanne Delannoy
- Université Paris Cité, INSERM, UMR-S 1139, Physiopathologie et Pharmacotoxicologie Placentaire Humaine Microbiote Pré & Postnatal (3PHM), F-75006, Paris, France
- FHU PREMA, « Fighting Prematurity », F-75006, Paris, France
| | - Pierre-Yves Ancel
- Université Paris Cité et Université Sorbonne Paris Nord, Inserm, INRAE, Centre de Recherche en Épidémiologie et StatistiqueS (CRESS), F-75004, Paris, France
- FHU PREMA, « Fighting Prematurity », F-75006, Paris, France
| | - Julio Aires
- Université Paris Cité, INSERM, UMR-S 1139, Physiopathologie et Pharmacotoxicologie Placentaire Humaine Microbiote Pré & Postnatal (3PHM), F-75006, Paris, France.
- FHU PREMA, « Fighting Prematurity », F-75006, Paris, France.
| | - Marie-Aline Charles
- Université Paris Cité et Université Sorbonne Paris Nord, Inserm, INRAE, Centre de Recherche en Épidémiologie et StatistiqueS (CRESS), F-75004, Paris, France.
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Sassano M, Castagna C, Villani L, Quaranta G, Pastorino R, Ricciardi W, Boccia S. National taxation on sugar-sweetened beverages and its association with overweight, obesity, and diabetes. Am J Clin Nutr 2024; 119:990-1006. [PMID: 38569789 DOI: 10.1016/j.ajcnut.2023.12.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 12/07/2023] [Accepted: 12/14/2023] [Indexed: 04/05/2024] Open
Abstract
BACKGROUND Consumption of sugar-sweetened beverages (SSBs) has been linked to several adverse health outcomes, thus many countries introduced taxation to reduce it. OBJECTIVES To summarize national SSB taxation laws and to assess their association with obesity, overweight and diabetes. METHODS We conducted a systematic scoping review up to January 2022 on PubMed, Web of Science, Embase, and Google Search to identify taxes on SSBs. An interrupted time series analysis (ITSA) was conducted on 17 countries with taxation implemented in 2013 or before to evaluate the level and slope modifications in the rate of change of standardized prevalence rates of overweight, obesity, and diabetes. Random-effects meta-regression was used to assess whether year of entry into force of the law, national income, and tax design affected observed results. RESULTS We included 76 tax laws issued between 1940 and 2020 by 43 countries, which were heterogeneous in terms of tax design, amount, and taxed products. Among children and adolescents, ITSA showed level or slope reduction for prevalence of overweight and obesity in 5 (Brazil, Samoa, Palau, Panama, Tonga) and 6 (El Salvador, Uruguay, Nauru, Norway, Palau, Tonga) countries out of 17, respectively. No clear pattern of modification of results according to investigated factors emerged from the meta-regression analysis. CONCLUSIONS Taxation is highly heterogeneous across countries in terms of products and design, which might influence its effectiveness. Our findings provide some evidence regarding a deceleration of the increasing prevalence rates of overweight and obesity among children occurring in some countries following introduction of taxation. PROSPERO registration number: CRD42021233309.
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Affiliation(s)
- Michele Sassano
- Section of Hygiene, Department of Health Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy; Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Carolina Castagna
- Section of Hygiene, Department of Health Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Leonardo Villani
- Section of Hygiene, Department of Health Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Gianluigi Quaranta
- Section of Hygiene, Department of Health Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy; Department of Women, Children and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Roberta Pastorino
- Section of Hygiene, Department of Health Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy; Department of Women, Children and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy.
| | - Walter Ricciardi
- Section of Hygiene, Department of Health Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Stefania Boccia
- Section of Hygiene, Department of Health Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy; Department of Women, Children and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
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Jonsdottir KD, Hrolfsdottir L, Gunnarsson B, Jonsdottir I, Halldorsson TI, Smarason AK. [Prevalence and Trends in Prepregnancy Overweight and Obesity in Northern Iceland 2004-2022]. LAEKNABLADID 2024; 110:200-205. [PMID: 38517407 DOI: 10.17992/lbl.2024.04.789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024] Open
Abstract
INTRODUCTION Prepregnancy overweight and obesity is an increasing public health issue worldwide, including Iceland, and has been associated with higher risk of adverse maternal and birth outcomes. The aim of this study was to investigate trends in prepregnancy weight amongst women in North Iceland from 2004 to 2022, and the prevalence of overweight and obesity in this population. MATERIAL AND METHODS This retrospective cross-sectional study included all women who gave birth at Akureyri Hospital in North Iceland between 2004 and 2022 (N = 7410). Information on age, parity, height, and prepregnancy weight was obtained from an electronic labour audit database. Body mass index (BMI) was calculated from self-reported height and weight, and the median BMI and proportions in each of the six BMI categories were calculated for four time periods. RESULTS Median BMI increased significantly from 24.5 kg/m2 in 2004-2008 to 26.2 kg/m2 in 2019-2022. On average, BMI increased by 0.15 kg/m2 with each passing year (p<0.001). The prevalence of normal weight decreased from 53% to 40% and the entire BMI distribution shifted towards a higher BMI. The proportion of women in obesity class I (BMI 30.0 - 34.9) increased from 12.8% to 17.3%, the proportion of women in obesity class II (BMI 35.0 - 39.9) doubled (3.7% to 8.1%) and tripled in obesity class III (BMI ≥ 40.0; 1.6% to 4.8%). CONCLUSION Prepregnancy weight of women in Northern Iceland has gradually increased over the last 19 years and 30% of pregnant women are now classified as obese. Further studies on the subsequent effects on maternal and birth outcomes are needed, with a focus on strategies to decrease adverse effects and reverse this trend.
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Affiliation(s)
| | - Laufey Hrolfsdottir
- Department of Education and Science, Akureyri Hospital, Iceland, Institute of Health Science Research, University of Akureyri and Akureyri Hospital, Iceland
| | - Bjorn Gunnarsson
- Institute of Health Science Research, University of Akureyri and Akureyri Hospital, Iceland, Department of Anesthesia and Critical Care Medicine, Akureyri Hospital, Iceland
| | | | - Thorhallur Ingi Halldorsson
- Unit for Nutrition Research, Landspitali University Hospital, Faculty of Food Science and Nutrition, University of Iceland
| | - Alexander Kr Smarason
- Department of Gynecology, Akureyri Hospital, Iceland, Institute of Health Science Research, University of Akureyri and Akureyri Hospital, Iceland
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Wang H, Yee D, Potter D, Jewett P, Yau C, Beckwith H, Watson A, O'Grady N, Wilson A, Brain S, Pohlmann P, Blaes A. Impact of body mass index on pathological response after neoadjuvant chemotherapy: results from the I-SPY 2 trial. Breast Cancer Res Treat 2024; 204:589-597. [PMID: 38216819 PMCID: PMC10959799 DOI: 10.1007/s10549-023-07214-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 12/05/2023] [Indexed: 01/14/2024]
Abstract
PURPOSE Increased body mass index (BMI) has been associated with poor outcomes in women with breast cancer. We evaluated the association between BMI and pathological complete response (pCR) in the I-SPY 2 trial. METHODS 978 patients enrolled in the I-SPY 2 trial 3/2010-11/2016 and had a recorded baseline BMI prior to treatment were included in the analysis. Tumor subtypes were defined by hormone receptor and HER2 status. Pretreatment BMI was categorized as obese (BMI ≥ 30 kg/m2), overweight (25 ≤ BMI < 30 kg/m2), and normal/underweight (< 25 kg/m2). pCR was defined as elimination of detectable invasive cancer in the breast and lymph nodes (ypT0/Tis and ypN0) at the time of surgery. Logistic regression analysis was used to determine associations between BMI and pCR. Event-free survival (EFS) and overall survival (OS) between different BMI categories were examined using Cox proportional hazards regression. RESULTS The median age in the study population was 49 years. pCR rates were 32.8% in normal/underweight, 31.4% in overweight, and 32.5% in obese patients. In univariable analysis, there was no significant difference in pCR with BMI. In multivariable analysis adjusted for race/ethnicity, age, menopausal status, breast cancer subtype, and clinical stage, there was no significant difference in pCR after neoadjuvant chemotherapy for obese compared with normal/underweight patients (OR = 1.1, 95% CI 0.68-1.63, P = 0.83), and for overweight compared with normal/underweight (OR = 1, 95% CI 0.64-1.47, P = 0.88). We tested for potential interaction between BMI and breast cancer subtype; however, the interaction was not significant in the multivariable model (P = 0.09). Multivariate Cox regression showed there was no difference in EFS (P = 0.81) or OS (P = 0.52) between obese, overweight, and normal/underweight breast cancer patients with a median follow-up time of 3.8 years. CONCLUSION We found no difference in pCR rates by BMI with actual body weight-based neoadjuvant chemotherapy in this biologically high-risk breast cancer population in the I-SPY2 trial.
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Affiliation(s)
- Haiyun Wang
- Cancer Care Associates of York, York, PA, USA
| | - Douglas Yee
- Division of Hematology, Oncology and Transplantation, University of Minnesota, 420 Delaware St SE, MMC 480, Minneapolis, MN, 55455, USA
| | - David Potter
- Division of Hematology, Oncology and Transplantation, University of Minnesota, 420 Delaware St SE, MMC 480, Minneapolis, MN, 55455, USA
| | - Patricia Jewett
- Division of Hematology, Oncology and Transplantation, University of Minnesota, 420 Delaware St SE, MMC 480, Minneapolis, MN, 55455, USA
| | - Christina Yau
- University of California San Francisco, San Francisco, USA
| | - Heather Beckwith
- Division of Hematology, Oncology and Transplantation, University of Minnesota, 420 Delaware St SE, MMC 480, Minneapolis, MN, 55455, USA
| | | | | | - Amy Wilson
- Quantum Leap Healthcare Collaborative, San Francisco, USA
| | - Susie Brain
- University of California San Francisco, San Francisco, USA
| | - Paula Pohlmann
- Department of Breast Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Anne Blaes
- Division of Hematology, Oncology and Transplantation, University of Minnesota, 420 Delaware St SE, MMC 480, Minneapolis, MN, 55455, USA.
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Croce L, Beneventi F, Ripepi F, De Maggio I, Malovini A, Bellingeri C, Coperchini F, Teliti M, Rotondi M, Spinillo A, Magri F. Relationship between maternal obesity and first-trimester TSH in women with negative anti-TPO antibodies. Eur Thyroid J 2024; 13:e230213. [PMID: 38417259 PMCID: PMC11046355 DOI: 10.1530/etj-23-0213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 02/27/2024] [Indexed: 03/01/2024] Open
Abstract
Objective Obesity is associated with increased thyroid-stimulating hormone (TSH) in non-pregnant subjects, but this phenomenon has not been fully characterized during pregnancy. Our aim was to evaluate the impact of BMI on first-trimester TSH in a wide cohort of pregnant women with negative anti-thyroperoxidase antibodies (AbTPO) and its implications on uterine artery pulsatility index (UtA-PI), a marker of early placentation. Methods The study included 2268 AbTPO-negative pregnant women at their first antenatal visit. Anamnestic data, BMI, TSH, anti-nuclear antibody (ANA) and extractable nuclear antigen (ENA) positivity and mean UtA-PI were collected. Results A total of 1693 women had normal weight, 435 were overweight and 140 were obese. Maternal age, ANA/ENA positivity, history of autoimmune diseases and familiar history of thyroid diseases were similar in the three groups. TSH was significantly higher in obese women (1.8 (IQR: 1.4-2.4) mU/L) when compared to normal weight (1.6 (IQR: 1.2-2.2) mU/L) and overweight (median: 1.6 (IQR: 1.2-2.2) mU/L) ones (P < 0.001). BMI was significantly related with the risk of having a TSH level ≥4 mU/L at logistic regression, independently from non-thyroid autoimmunity, smoking or familiar predisposition for thyroid diseases (OR: 1.125, 95% CI: 1.080-1.172, P < 0.001). A restricted cubic splines regression showed a non-linear relationship between BMI and TSH. Women with a TSH ≥4 mU/L had a higher UtA-PI, independently from BMI. Conclusion Overweight/obesity is significantly related with TSH serum levels in AbTPO-negative pregnant women, independently from the other risk factors for hypothyroidism during pregnancy. The increase of TSH levels could be clinically relevant, as suggested by its association with abnormal UtA-PI, a surrogate marker of abnormal placentation.
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Affiliation(s)
- Laura Croce
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia (PV), Italy
- Istituti Clinici Scientifici Maugeri IRCCS, Unit of Endocrinology and Metabolism, Laboratory for Endocrine Disruptors, Pavia (PV), Italy
| | - Fausta Beneventi
- Department of Obstetrics and Gynecology, IRCCS Foundation Policlinico San Matteo, University of Pavia, Pavia (PV), Italy
| | - Federica Ripepi
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia (PV), Italy
| | - Irene De Maggio
- Department of Obstetrics and Gynecology, IRCCS Foundation Policlinico San Matteo, University of Pavia, Pavia (PV), Italy
| | - Alberto Malovini
- Istituti Clinici Scientifici Maugeri IRCCS, Laboratory of Informatics and Systems Engineering for Clinical Research, Pavia (PV), Italy
| | - Camilla Bellingeri
- Department of Obstetrics and Gynecology, IRCCS Foundation Policlinico San Matteo, University of Pavia, Pavia (PV), Italy
| | - Francesca Coperchini
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia (PV), Italy
| | - Marsida Teliti
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia (PV), Italy
- Istituti Clinici Scientifici Maugeri IRCCS, Unit of Endocrinology and Metabolism, Laboratory for Endocrine Disruptors, Pavia (PV), Italy
| | - Mario Rotondi
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia (PV), Italy
- Istituti Clinici Scientifici Maugeri IRCCS, Unit of Endocrinology and Metabolism, Laboratory for Endocrine Disruptors, Pavia (PV), Italy
| | - Arsenio Spinillo
- Department of Obstetrics and Gynecology, IRCCS Foundation Policlinico San Matteo, University of Pavia, Pavia (PV), Italy
| | - Flavia Magri
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia (PV), Italy
- Istituti Clinici Scientifici Maugeri IRCCS, Unit of Endocrinology and Metabolism, Laboratory for Endocrine Disruptors, Pavia (PV), Italy
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Ptomey LT, Washburn RA, Sherman JR, Mayo MS, Krebill R, Szabo-Reed AN, Honas JJ, Helsel BC, Bodde A, Donnelly JE. Remote delivery of a weight management intervention for adults with intellectual disabilities: Results from a randomized non-inferiority trial. Disabil Health J 2024; 17:101587. [PMID: 38272776 PMCID: PMC10999321 DOI: 10.1016/j.dhjo.2024.101587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 01/18/2024] [Accepted: 01/21/2024] [Indexed: 01/27/2024]
Abstract
BACKGROUND Remote delivery of multi-component weight management interventions results in clinically meaningful weight loss in adults without intellectual disabilities (ID), but the effectiveness of remotely delivered weight management interventions in adults with ID has not previously been evaluated. OBJECTIVE To determine if a weight management intervention delivered remotely could achieve weight loss (kg) at 6 months that is non-inferior to in-person visits in adults with ID and overweight or obesity (BMI ≥25 kg/m2). METHODS Participants were randomized to a 24-mo. trial (6 mos weight loss,12 mos weight maintenance, 6 mos. no-contact follow up) to compare weight loss achieved with the same multicomponent intervention delivered to individual participants in their home either remotely (RD) or during face-to-face home visits (FTF). RESULTS One hundred twenty adults with ID (∼32 years of age, 53 % females) were randomized to the RD (n = 60) or the FTF arm (n = 60). Six-month weight loss in the RD arm (-4.9 ± 7.8 kg) was superior to 6-month weight loss achieved in the FTF arm (-2.1 ± 6.7 kg, p = 0.047). However, this may be partially attributed to the COVID-19 pandemic, since weight loss in the FTF arm was greater in participants who completed the intervention entirely pre-COVID (n = 33,-3.2 %) compared to post-COVID (n = 22, -0.61 %). Weight loss across did not differ significantly between intervention arms at 18 (p = 0.33) or 24 months (p = 0.34). CONCLUSION Our results suggest that remote delivery is a viable option for achieving clinically relevant weight loss and maintenance in adults with ID. NCT REGISTRATION NCT03291509.
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Affiliation(s)
- L T Ptomey
- Department of Internal Medicine, The University of Kansas Medical Center, 3901 Rainbow Boulevard, Kansas City, KS, 66160, USA.
| | - R A Washburn
- Department of Internal Medicine, The University of Kansas Medical Center, 3901 Rainbow Boulevard, Kansas City, KS, 66160, USA
| | - J R Sherman
- Department of Internal Medicine, The University of Kansas Medical Center, 3901 Rainbow Boulevard, Kansas City, KS, 66160, USA
| | - M S Mayo
- Department of Biostatistics & Data Science, The University of Kansas Medical Center, 3901 Rainbow Boulevard, Kansas City, KS, 66160, USA
| | - R Krebill
- Department of Biostatistics & Data Science, The University of Kansas Medical Center, 3901 Rainbow Boulevard, Kansas City, KS, 66160, USA
| | - A N Szabo-Reed
- Department of Internal Medicine, The University of Kansas Medical Center, 3901 Rainbow Boulevard, Kansas City, KS, 66160, USA
| | - J J Honas
- Department of Internal Medicine, The University of Kansas Medical Center, 3901 Rainbow Boulevard, Kansas City, KS, 66160, USA
| | - B C Helsel
- Department of Neurology, The University of Kansas Medical Center, 3901 Rainbow Boulevard, Kansas City, KS, 66160, USA
| | - A Bodde
- Department of Internal Medicine, The University of Kansas Medical Center, 3901 Rainbow Boulevard, Kansas City, KS, 66160, USA
| | - J E Donnelly
- Department of Internal Medicine, The University of Kansas Medical Center, 3901 Rainbow Boulevard, Kansas City, KS, 66160, USA
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Wu Z, Owen A, Woods RL, Cribb L, Alharbi T, Zhou Z, Chong TTJ, Orchard SG, Shah RC, Wolfe R, Torres D, McNeil JJ, Sheets KM, Murray AM, Ryan J. Associations of body habitus and its changes with incident dementia in older adults. J Am Geriatr Soc 2024; 72:1023-1034. [PMID: 38243627 PMCID: PMC11018504 DOI: 10.1111/jgs.18757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 11/29/2023] [Accepted: 12/07/2023] [Indexed: 01/21/2024]
Abstract
BACKGROUND This study examined the associations of body mass index (BMI) and waist circumference (WC), as well as their short- and long-term changes over time, with incident dementia in older individuals. METHODS Data came from 18,837 community-dwelling individuals aged 65+ years from Australia and the United States, who were relatively healthy without major cognitive impairment at enrolment. Anthropometric measures were prospectively assessed at baseline, as well as change and variability from baseline to year two (three time-points). In a subgroup (n = 11,176), self-reported weight at age 18 and 70+ years was investigated. Dementia cases satisfied DSM-IV criteria. Cox regression was used to examine the associations between anthropometric measures and incident risk of dementia. RESULTS Compared to normal weight, an overweight (HR: 0.67, 95%CI: 0.57-0.79, p < 0.001) or obese BMI (HR: 0.73, 95%CI: 0.60-0.89, p = 0.002), or a larger WC (elevated, HR: 0.71, 95%CI: 0.58-0.86, p < 0.001; highly elevated, HR: 0.65, 95%CI: 0.55-0.78, p < 0.001; relative to low) at baseline was associated with lower dementia risk. In contrast, substantial increases in BMI (>5%) over 2 years after baseline were associated with higher dementia risk (HR: 1.49, 95% CI: 1.17-1.91, p = 0.001). Increased dementia risk was also seen with an underweight BMI at baseline and a 2-year BMI decrease (>5%), but these associations appeared only in the first 4 years of follow-up. Compared to normal weight at both age 18 and 70+ years, being obese at both times was associated with increased dementia risk (HR: 2.27, 95%CI: 1.22-4.24, p = 0.01), while obesity only at age 70+ years was associated with decreased risk (HR: 0.70, 95%CI: 0.51-0.95, p = 0.02). CONCLUSIONS Our findings suggest that long-term obesity and weight gain in later life may be risk factors for dementia. Being underweight or having substantial weight loss in old age may be early markers of pre-clinical dementia.
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Affiliation(s)
- Zimu Wu
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia, 3004
| | - Alice Owen
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia, 3004
| | - Robyn L. Woods
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia, 3004
| | - Lachlan Cribb
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia, 3004
| | - Tagrid Alharbi
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia, 3004
| | - Zhen Zhou
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia, 3004
| | - Trevor T.-J. Chong
- Turner Institute for Brain and Mental Health, Monash University, Melbourne, VIC, Australia, 3800
- Department of Neurology, Alfred Health, Melbourne, VIC, Australia, 3181
- Department of Clinical Neurosciences, St Vincent’s Hospital, Melbourne, VIC, Australia, 3065
| | - Suzanne G. Orchard
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia, 3004
| | - Raj C. Shah
- Department of Family & Preventive Medicine and the Rush Alzheimer’s Disease Center, Rush University Medical Center, Chicago, IL USA 60612
| | - Rory Wolfe
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia, 3004
| | - Daniel Torres
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia, 3004
| | - John J. McNeil
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia, 3004
| | - Kerry M. Sheets
- Division of Geriatric and Palliative Medicine, Department of Medicine, Hennepin Healthcare, Minneapolis, MN, USA, 55415
| | - Anne M. Murray
- Berman Center for Outcomes and Clinical Research, Minneapolis, MN, USA, 55404
| | - Joanne Ryan
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia, 3004
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185
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Quan S, Zhang H. The relationship between Marriage and Body Mass Index in China:Evidence from the China Health and Nutrition Survey. Econ Hum Biol 2024; 53:101368. [PMID: 38368723 DOI: 10.1016/j.ehb.2024.101368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 02/02/2024] [Accepted: 02/03/2024] [Indexed: 02/20/2024]
Abstract
This study investigates the impact of marriage on the body mass index (BMI) of individuals aged 18-45 in China. We used data from ten rounds of the China Health and Nutrition Survey spanning from 1989 to 2015, and applied Difference-in-Differences (DID) model to examine the impact of marriage on BMI. Our findings reveal that marriage has a significant positive effect on BMI, especially among males, with post-marriage elevation of male BMI continuing to increase over time. Moreover, marriage is associated with a 5.2% increase in the prevalence of overweight and a 2.5% rise in the incidence of obesity among males. While energy intake levels for Chinese women did not undergo significant changes after marriage, nor did their energy expenditure levels, men experienced a marked alteration in energy balance, characterized by an increase in caloric intake and a decrease in physical activity. Furthermore, our study confirms significant period differences in the effect of marriage on BMI, with post-marriage elevation of male BMI continuing to rise over time. In contrast, there was no clear trend for female BMI after marriage. Our research highlights the importance of promoting physical fitness and health management within families while fostering intimate relationships through marriage. Public health policies should consider the potential impact of marriage as an intervention window for addressing individuals' weight management needs. Distinct post-marriage body management plans should be designed for both genders.
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Affiliation(s)
- Shiwen Quan
- Rural Development Institute, Chinese Academy of Social Sciences, PR China; Faculty of Applied Economics, University of Chinese Academy of Social Sciences, PR China.
| | - Huiyun Zhang
- Faculty of Applied Economics, University of Chinese Academy of Social Sciences, PR China
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186
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Jang S, Hwang SO. The risk factors for premalignant and malignant endometrial polyps in premenopausal and postmenopausal women and trends over the past decade: A retrospective study in a single center, South Korea. Eur J Obstet Gynecol Reprod Biol 2024; 295:118-123. [PMID: 38354603 DOI: 10.1016/j.ejogrb.2024.01.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 01/09/2024] [Accepted: 01/24/2024] [Indexed: 02/16/2024]
Abstract
OBJECTIVES To assess the prevalence and risk factors for premalignancy and malignancy in endometrial polyps and to evaluate trends over the past decade. STUDY DESIGN This was a retrospective study of patients who underwent hysteroscopic polypectomy at Inha University Hospital, South Korea between January 2013 and June 2023. The demographic and clinical characteristics of the patients reviewed to identify risk factors for premalignancy and malignancy in endometrial polyps included the following: age, parity, body mass index, menopausal status, abnormal uterine bleeding symptoms, diabetes mellitus, hypertension, polycystic ovarian syndrome, use of menopausal hormonal therapy or oral contraceptives, tamoxifen treatment in patients with breast cancer, and the number of polyps. RESULTS In total, 725 patients were enrolled, among whom 52 (7.2 %) had premalignant and malignant lesions. In logistic regression analysis, menopause (OR: 8.37, 95 % CI [3.33-21.04]), abnormal uterine bleeding (OR: 7.42, 95 % CI [2.13-25.86]), obesity (OR: 3.22, 95 % CI [1.53-6.77]), multiple polyps (OR: 2.86, 95 % CI [1.39-5.88]) and nulliparity (OR: 2.64, 95 % CI [1.13-6.19]) were significantly associated with premalignancy and malignancy in polyps. Annual trends during the study period showed an increase in the number of patients with three of the five risk factors (obesity, multiple polyps, and nulliparity) and an increase in the prevalence of premalignancy and malignancy in polyps. CONCLUSIONS Menopause, abnormal uterine bleeding, obesity, multiple polyps, and nulliparity increase the risk of premalignancy and malignancy in endometrial polyps. The prevalence of premalignant and malignant polyps has been increasing over the past decade. The risk factors that have contributed to this trend were obesity, nulliparity, and multiple polyps.
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Affiliation(s)
- Shina Jang
- Department of Obstetrics and Gynecology, Inha University Hospital, Inha University College of Medicine, Incheon, South Korea.
| | - Sung Ook Hwang
- Department of Obstetrics and Gynecology, Inha University Hospital, Inha University College of Medicine, Incheon, South Korea.
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187
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Lobkovich A, Kale-Pradhan P, Lipari M. Incretin Analogs for Weight Management in Adults Without Diabetes. Ann Pharmacother 2024; 58:398-406. [PMID: 37522468 DOI: 10.1177/10600280231190089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/01/2023] Open
Abstract
OBJECTIVE This is a narrative review of incretin analogs and their effect on weight management in adult without diabetes. DATA SOURCES Randomized controlled trials were identified by English language. PubMed/MEDLINE, Scopus, and Embase databases were searched from inception through June 2023 to identify all pertinent trials reporting outcomes on efficacy and safety search using the terms: tirzepatide, semaglutide, liraglutide, and obesity. STUDY SELECTION AND DATA EXTRACTION Selected studies were included if the study population was composed of adults without diabetes being treated by glucagon-like peptide 1 (GLP-1) receptor agonists or glucose-dependent insulinotropic polypeptide (GIP)/GLP-1 agonists for weight management, and weight loss was assessed as a primary outcome. DATA SYNTHESIS Fifteen studies involving 3 pharmacotherapies (liraglutide, semaglutide, and tirzepatide) were identified. Efficacy data supporting the use of these agents for weight management were promising when compared to placebo and/or other behavioral therapies. Percent weight loss ranged from 5.7% to 11.8%, 14.9% to 17.4%, and 15% to 20.9% for liraglutide, semaglutide, and tirzepatide, respectively. Safety data were relatively similar across all trials and identified gastrointestinal adverse effects as most common. RELEVANCE TO PATIENT CARE AND CLINICAL PRACTICE Glucagon-like peptide 1 agonists are preferred for overweight or obese patients by the American Gastroenterological Association. Future guidelines may address tirzepatides' place in therapy as new evidence comes forth. Providers should consider patient-specific factors such as cost, adverse effects, drug interactions, and comorbidities when prescribing these agents and provide education regarding the need for concurrent diet and exercise modifications. CONCLUSIONS All incretin analogs in this review are superior to placebo when used for weight management in adults without diabetes.
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Affiliation(s)
- Alison Lobkovich
- Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University and Henry Ford Health, Detroit, MI, USA
| | - Pramodini Kale-Pradhan
- Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University and Ascension St. John Hospital, Detroit, MI, USA
| | - Melissa Lipari
- Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University and Ascension St. John Hospital, Detroit, MI, USA
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Soua S, Ghammam R, Maatoug J, Zammit N, Ben Fredj S, Martinez F, Ghannem H. The prevalence of high blood pressure and its determinants among Tunisian adolescents. J Hum Hypertens 2024; 38:371-379. [PMID: 35396537 PMCID: PMC11001578 DOI: 10.1038/s41371-022-00677-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 02/15/2022] [Accepted: 03/09/2022] [Indexed: 11/09/2022]
Abstract
Hypertension can originate in childhood and remain undetected unless special screening is performed. The burden of hypertension in adolescents in Tunisia is unknown. The aim of this study was to investigate the prevalence of blood pressure (BP) within the hypertension range and its association with other risk factors among Tunisian adolescents. A cross-sectional study that included 1385 secondary school students in Sousse, Tunisia, was performed during 2017-2018. A two-stage cluster sampling strategy was used to obtain a representative sample of the study population. BP within the hypertension range (HBP)was classified following the European guideline recommendations for measuring BP in children and adolescents. Anthropometric indices were measured using a standard protocol. A structured questionnaire collected information about sociodemographic characteristics, lifestyle, mental health status, and addictions. Adjusted logistic regression models were used to assess hypertension-related risk factors. Our study included 39.5% boys and 60.5% girls. The mean age of our population was 17 ± 1.5 years. The prevalence of HBP was 15.4% (13.1-18.0%), and it was significantly higher in boys (22.8%) than in girls (10.6%, p value < 0.001). In the multivariate logistic regression model, overweight [OR = 1.72(1.18-2.51)] and obesity [OR = 3.73(2.55-5.41)] were independent risk factors for HBPrange, (p value < 0.001), whereas female sex [OR = 0.41(0.29-0.56), p value < 0.001] and depression [OR = 0.67(0.51-0.88), p value = 0.008] were independent protective factors. Among Tunisian secondary school adolescents, the prevalence of HBP was high and associated with excess body weight. A comprehensive strategy for the prevention of hypertension and its risk factors among youth is urgently needed.
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Affiliation(s)
- Sarra Soua
- Université de Sousse, Faculté de Médecine de Sousse, 4000, Sousse, Tunisia.
- Hôpital Farhat Hached, Service d'Epidémiologie, «LR19SP03», 4000, Sousse, Tunisia.
| | - Rim Ghammam
- Université de Sousse, Faculté de Médecine de Sousse, 4000, Sousse, Tunisia
- Hôpital Farhat Hached, Service d'Epidémiologie, «LR19SP03», 4000, Sousse, Tunisia
| | - Jihene Maatoug
- Université de Sousse, Faculté de Médecine de Sousse, 4000, Sousse, Tunisia
- Hôpital Farhat Hached, Service d'Epidémiologie, «LR19SP03», 4000, Sousse, Tunisia
| | - Nawel Zammit
- Université de Sousse, Faculté de Médecine de Sousse, 4000, Sousse, Tunisia
- Hôpital Farhat Hached, Service d'Epidémiologie, «LR19SP03», 4000, Sousse, Tunisia
| | - Sihem Ben Fredj
- Université de Sousse, Faculté de Médecine de Sousse, 4000, Sousse, Tunisia
- Hôpital Farhat Hached, Service d'Epidémiologie, «LR19SP03», 4000, Sousse, Tunisia
| | - Fernando Martinez
- Cardiometabolic and renal research group, Research Foundation of the Clinical Hospital of Valencia, Valencia, Spain
- University of Valencia, Valencia, Spain
| | - Hassen Ghannem
- Université de Sousse, Faculté de Médecine de Sousse, 4000, Sousse, Tunisia
- Hôpital Farhat Hached, Service d'Epidémiologie, «LR19SP03», 4000, Sousse, Tunisia
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189
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Zhang T, Li X, Meng Z, Fang W, Lian G, Ma W, Tian L, Yang H, Wang C, Zhang J, Chen M. Obesity and septic patient outcomes: Shaping the puzzle through age and sex perspectives. Clin Nutr 2024; 43:1013-1020. [PMID: 38503020 DOI: 10.1016/j.clnu.2024.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 02/28/2024] [Accepted: 03/12/2024] [Indexed: 03/21/2024]
Abstract
BACKGROUND & AIMS While obesity has been reported as a protective factor in septic patients, little is known about the potential modifying effects of age and sex. The objective of this study is to investigate age and sex-specific associations between obesity and the prognosis of septic patients. METHODS A retrospective analysis was conducted on a cohort of 15,464 septic patients, categorized by body mass index (BMI) into four groups: underweight (<18.5 kg/m2, n = 483), normal (18.5-24.9 kg/m2, n = 4344), overweight (25-29.9 kg/m2, n = 4949) and obese (≥30 kg/m2, n = 5688). Multivariable logistic regression and inverse probability weighting were employed to robustly confirm the protective effect of a higher BMI on 28-day mortality, with normal weight serving as the reference category. Subgroup analyses based on age (young: 18-39, middle-aged: 40-64 and elderly: ≥65) and sex were performed. RESULTS The findings demonstrate that high BMI independently confers a protective effect against 28-day mortality in septic patients. However, the relationship between BMI and 28-day mortality exhibits a non-linear trend, with a BMI of 34.5 kg/m2 displaying the lowest odds ratio. Notably, the survival benefits associated with a high BMI were not observed in the young group. Moreover, being underweight emerges as an independent risk factor for middle-aged and elderly female patients, while in males it is only a risk factor in the elderly group. Interestingly, being overweight and obese were identified as independent protective factors in middle-aged and elderly male patients, but not in females. CONCLUSIONS The effect of BMI on mortality in septic patients varies according to age and sex. Elderly individuals with sepsis may derive more prognostic benefits from obesity.
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Affiliation(s)
- Tuo Zhang
- Department of Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China; Department of Critical Care Medicine, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250021, China
| | - Xunliang Li
- Department of Critical Care Medicine, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250021, China; Department of Intensive Care Unit, Central Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Zhaoli Meng
- Department of Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China; Department of Critical Care Medicine, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250021, China
| | - Wei Fang
- Department of Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China; Department of Critical Care Medicine, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250021, China
| | - Guodong Lian
- Department of Gastrointestinal Surgery, Shandong Provincial Hospital, Shandong University, Jinan 250021, Shandong, China; Department of Gastrointestinal Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, Shandong, China
| | - Wenhao Ma
- Department of Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China
| | - Lei Tian
- Department of Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China
| | - Hongna Yang
- Department of Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China; Department of Critical Care Medicine, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250021, China
| | - Chunting Wang
- Department of Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China; Department of Critical Care Medicine, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250021, China
| | - Jicheng Zhang
- Department of Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China; Department of Critical Care Medicine, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250021, China.
| | - Man Chen
- Department of Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China; Department of Critical Care Medicine, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250021, China.
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190
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One in eight people are now living with obesity. Saudi Med J 2024; 45:448-9. [PMID: 38657983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024] Open
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191
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Kawai S, Lin Y, Tsuge H, Ito H, Matsuo K, Wada K, Nagata C, Narii N, Kitamura T, Utada M, Sakata R, Kimura T, Tamakoshi A, Sugawara Y, Tsuji I, Suzuki S, Sawada N, Tsugane S, Mizoue T, Oze I, Abe SK, Inoue M. Body mass index and lung cancer risk: Pooled analysis of 10 prospective cohort studies in Japan. Cancer Sci 2024; 115:1346-1359. [PMID: 38310695 PMCID: PMC11007012 DOI: 10.1111/cas.16093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 11/19/2023] [Accepted: 12/20/2023] [Indexed: 02/06/2024] Open
Abstract
Mounting evidence suggests that body mass index (BMI) is inversely associated with the risk of lung cancer. However, relatively few studies have explored this association in Asian people, who have a much lower prevalence of obesity than Caucasians. We pooled data from 10 prospective cohort studies involving 444,143 Japanese men and women to address the association between BMI and the risk of lung cancer. Study-specific hazard ratios (HRs) and 95% confidence intervals (CIs) were calculated in each cohort using the Cox proportional hazards model. A meta-analysis was undertaken by combining the results from each cohort. Heterogeneity across studies was evaluated using Cochran's Q and I2statistics. During 5,730,013 person-years of follow-up, 6454 incident lung cancer cases (4727 men and 1727 women) were identified. Baseline BMI was inversely associated with lung cancer risk in men and women combined. While leanness (BMI <18.5) was associated with a higher risk of lung cancer (HR 1.35; 95% CI, 1.16-1.57), overweight and obesity were associated with a lower risk, with HRs of 0.77 (95% CI, 0.71-0.84) and 0.69 (95% CI, 0.45-1.07), respectively. Every 5 kg/m2 increase in BMI was associated with a 21% lower risk of lung cancer (HR 0.79; 95% CI, 0.75-0.83; p < 0.0001). Our pooled analysis indicated that BMI is inversely associated with the risk of lung cancer in the Japanese population. This inverse association could be partly attributed to residual confounding by smoking, as it was more pronounced among male smokers.
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Affiliation(s)
- Sayo Kawai
- Department of Public HealthAichi Medical University School of MedicineAichiJapan
| | - Yingsong Lin
- Department of Public HealthAichi Medical University School of MedicineAichiJapan
| | - Hiroshi Tsuge
- Division of Cancer Information and ControlAichi Cancer Center Research InstituteNagoyaJapan
| | - Hidemi Ito
- Division of Cancer Information and ControlAichi Cancer Center Research InstituteNagoyaJapan
- Division of Descriptive Cancer EpidemiologyNagoya University Graduate School of MedicineNagoyaJapan
| | - Keitaro Matsuo
- Division of Cancer Epidemiology and PreventionAichi Cancer Center Research InstituteNagoyaJapan
- Department of Cancer EpidemiologyNagoya University Graduate School of MedicineNagoyaJapan
| | - Keiko Wada
- Department of Epidemiology and Preventive MedicineGifu University Graduate School of MedicineGifuJapan
| | - Chisato Nagata
- Department of Epidemiology and Preventive MedicineGifu University Graduate School of MedicineGifuJapan
| | - Nobuhiro Narii
- Department of Environmental Medicine and Population Sciences, Graduate School of MedicineOsaka UniversitySuitaJapan
| | - Tetsuhisa Kitamura
- Department of Environmental Medicine and Population Sciences, Graduate School of MedicineOsaka UniversitySuitaJapan
| | - Mai Utada
- Department of EpidemiologyRadiation Effects Research FoundationHiroshimaJapan
| | - Ritsu Sakata
- Department of EpidemiologyRadiation Effects Research FoundationHiroshimaJapan
| | - Takashi Kimura
- Department of Public HealthHokkaido University Faculty of MedicineSapporoJapan
| | - Akiko Tamakoshi
- Department of Public HealthHokkaido University Faculty of MedicineSapporoJapan
| | - Yumi Sugawara
- Division of Epidemiology, Department of Public Health and Forensic MedicineTohoku University Graduate School of MedicineSendaiJapan
| | - Ichiro Tsuji
- Division of Epidemiology, Department of Public Health and Forensic MedicineTohoku University Graduate School of MedicineSendaiJapan
| | - Seitaro Suzuki
- Division of Cohort ResearchNational Cancer Center Institute for Cancer ControlTokyoJapan
| | - Norie Sawada
- Division of Cohort ResearchNational Cancer Center Institute for Cancer ControlTokyoJapan
| | - Shoichiro Tsugane
- Division of Cohort ResearchNational Cancer Center Institute for Cancer ControlTokyoJapan
- National Institute of Health and Nutrition, National Institutes of Biomedical InnovationHealth and NutritionTokyoJapan
| | - Tetsuya Mizoue
- Department of Epidemiology and Prevention, Center for Clinical SciencesNational Center for Global Health and MedicineTokyoJapan
| | - Isao Oze
- Division of Cancer Epidemiology and PreventionAichi Cancer Center Research InstituteNagoyaJapan
| | - Sarah Krull Abe
- Division of PreventionNational Cancer Center Institute for Cancer ControlTokyoJapan
| | - Manami Inoue
- Division of PreventionNational Cancer Center Institute for Cancer ControlTokyoJapan
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Atella V, Belotti F, Giaccherini M, Medea G, Nicolucci A, Sbraccia P, Mortari AP. Lifetime costs of overweight and obesity in Italy. Econ Hum Biol 2024; 53:101366. [PMID: 38354596 DOI: 10.1016/j.ehb.2024.101366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 11/16/2023] [Accepted: 02/01/2024] [Indexed: 02/16/2024]
Abstract
We use longitudinal electronic clinical data on a large representative sample of the Italian population to estimate the lifetime profile costs of different BMI classes - normal weight, overweight, and obese (I, II, and III) - in a primary care setting. Our research reveals that obese patients generate the highest cost differential throughout their lives compared to normal weight patients. Moreover, we show that overweight individuals spend less than those with normal weight, primarily due to reduced expenditures beginning in early middle age. Our estimates could serve as a vital benchmark for policymakers looking to prioritize public interventions that address the obesity pandemic while considering the increasing obesity rates projected by the OECD until 2030.
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Affiliation(s)
- Vincenzo Atella
- Department of Economics and Finance, Tor Vergata University of Rome, Italy; CEIS Tor Vergata, Tor Vergata University of Rome, Italy.
| | - Federico Belotti
- Department of Economics and Finance, Tor Vergata University of Rome, Italy; CEIS Tor Vergata, Tor Vergata University of Rome, Italy
| | | | - Gerardo Medea
- Center for Outcomes Research and Clinical Epidemiology - CORESEARCH, Pescara, Italy
| | | | - Paolo Sbraccia
- Department of Systems Medicine, Tor Vergata University of Rome, Rome, Italy
| | - Andrea Piano Mortari
- Department of Economics and Finance, Tor Vergata University of Rome, Italy; Department Programming, Ministry of Health, Rome, Italy
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193
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Dos Santos Pereira DB, Dos Santos IKS, Vieira Pastorello CC, da Silva Mazzeti CM, Queiroz Pereira MH, Amorim Sena Pereira ML, de Oliveira MH, Lisboa Conde W. Risk assessment of obesity-related noncommunicable diseases through body mass index trajectories in adulthood: NHANES 2007-2018. Am J Hum Biol 2024; 36:e24000. [PMID: 37830763 DOI: 10.1002/ajhb.24000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 09/26/2023] [Accepted: 09/27/2023] [Indexed: 10/14/2023] Open
Abstract
AIM To assess the impact of adult body mass index (BMI) trajectories on the risk of obesity-related noncommunicable diseases (NCDs) in the U.S. adults after adjustment for sociodemographic and lifestyle factors. METHODS Data were extracted from the National Health and Nutrition Examination Survey conducted from 2007 to 2018, including male and female participants aged 29-59 years. Rao-Scott adjusted chi-square was employed to detect associations between categorical variables in descriptive analyses. Cox proportional hazards models estimated hazard ratios (HR) and 95% confidence intervals (CI) for NCDs and BMI trajectories, adjusted for sociodemographic and lifestyle factors. Kaplan-Meier curves illustrated the cumulative incidence over time. RESULTS Analyses were carried out on 15 721 participants and revealing significant differences among BMI trajectories in terms of demographic, lifestyle, and health characteristics. The overall prevalence of NCDs was 28.0% (95%CI:26.6-28.9). The cumulative incidence over time was higher in the high increase, moderate increase, and mixed trajectory groups, with a correspondingly higher cumulative risk (p < 0.001). Non-overweight trajectory was considered reference category in Cox models. The BMI trajectories were independently associated with an increased risk of NCDs, even after adjusting for potential confounders (HR: 1.7; 95%CI: 1.4-1.9 for moderate increase; HR: 3.6; 95%CI: 3.2-4.1 for high increase; and HR: 2.4; 95%CI: 2.1-2.7, for mixed). Furthermore, differences between males and females were also observed. CONCLUSION The transition to and persistence of obesity into adulthood increases the risk of NCDs. The implementation of targeted interventions with long-term monitoring of BMI may be beneficial in the prevention of future obesity-related NCDs.
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Affiliation(s)
- Débora Borges Dos Santos Pereira
- School of Public Health. Department of Nutrition, Graduate Program in Nutrition in Public Health, University of São Paulo, São Paulo, Brazil
| | - Iolanda Karla Santana Dos Santos
- School of Public Health. Department of Nutrition, Graduate Program in Nutrition in Public Health, University of São Paulo, São Paulo, Brazil
- Foundation Federal University of ABC, São Paulo, Brazil
| | - Cláudia Cristina Vieira Pastorello
- School of Public Health. Department of Nutrition, Graduate Program in Nutrition in Public Health, University of São Paulo, São Paulo, Brazil
| | | | | | | | - Mariane Helen de Oliveira
- School of Public Health. Department of Nutrition, Graduate Program in Nutrition in Public Health, University of São Paulo, São Paulo, Brazil
| | - Wolney Lisboa Conde
- School of Public Health. Department of Nutrition, Graduate Program in Nutrition in Public Health, University of São Paulo, São Paulo, Brazil
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194
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Sattar N, Presslie C, Rutter MK, McGuire DK. Cardiovascular and Kidney Risks in Individuals With Type 2 Diabetes: Contemporary Understanding With Greater Emphasis on Excess Adiposity. Diabetes Care 2024; 47:531-543. [PMID: 38412040 DOI: 10.2337/dci23-0041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 11/21/2023] [Indexed: 02/29/2024]
Abstract
In high-income countries, rates of atherosclerotic complications in type 2 diabetes have declined markedly over time due to better management of traditional risk factors including lipids, blood pressure, and glycemia levels. Population-wide reductions in smoking have also helped lower atherosclerotic complications and so reduce premature mortality in type 2 diabetes. However, as excess adiposity is a stronger driver for heart failure (HF), and obesity levels have remained largely unchanged, HF risks have not declined as much and may even be rising in the increasing number of people developing type 2 diabetes at younger ages. Excess weight is also an underrecognized risk factor for chronic kidney disease (CKD). Based on evidence from a range of sources, we explain how excess adiposity must be influencing most risks well before diabetes develops, particularly in younger-onset diabetes, which is linked to greater excess adiposity. We also review potential mechanisms linking excess adiposity to HF and CKD and speculate on how some of the responsible pathways-e.g., hemodynamic, cellular overnutrition, and inflammatory-could be favorably influenced by intentional weight loss (via lifestyle or drugs). On the basis of available evidence, we suggest that the cardiorenal outcome benefits seen with sodium-glucose cotransporter 2 inhibitors may partially derive from their interference of some of these same pathways. We also note that many other complications common in diabetes (e.g., hepatic, joint disease, perhaps mental health) are also variably linked to excess adiposity, the aggregated exposure to which has now increased in type 2 diabetes. All such observations suggest a greater need to tackle excess adiposity earlier in type 2 diabetes.
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Affiliation(s)
- Naveed Sattar
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, Scotland, U.K
| | - Calum Presslie
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, Scotland, U.K
| | - Martin K Rutter
- Division of Diabetes, Endocrinology and Gastroenterology, School of Medical Sciences, University of Manchester, Manchester, U.K
- Diabetes, Endocrinology and Metabolism Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, NIHR Manchester Biomedical Research Centre, Manchester, U.K
| | - Darren K McGuire
- Division of Cardiology, University of Texas Southwestern Medical Center and Parkland Health, Dallas, TX
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195
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Blaustein RB, Parker CA, Haefner HK, Reed BD, Haefner JK, Welch KC. Relationship Between Childhood Sexual Abuse, Obesity, and Vulvodynia in Adulthood. J Low Genit Tract Dis 2024; 28:160-163. [PMID: 38346428 DOI: 10.1097/lgt.0000000000000799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2024]
Abstract
OBJECTIVE The aim of the study is to assess the relationship between childhood sexual abuse, obesity, and vulvodynia among adult women participating in a population-based longitudinal vulvodynia study. MATERIALS AND METHODS Surveys assessed health status, diagnoses, risk factors, and screening test outcomes for women with vulvodynia. Associations between childhood sexual abuse (CSA) and obesity, CSA and vulvodynia, and obesity and vulvodynia were investigated. A multivariate model was used to determine if obesity mediates and/or modifies the relationship between CSA and vulvodynia. RESULTS Of 2,277 women participating in the study, 1,647 completed survey data on CSA at 18 months, body mass index at 24 months, and vulvodynia over the first 54 months of the survey. Mean age was 50.9 ± 15.8 years. Overall, race and ethnicity were 77.4% White, 15.7% Black, 2.4% Hispanic, and 4.5% other. Five hundred thirty-nine participants (32.7%) were obese (body mass index >30) and 468 (28.4%) were overweight. Physical CSA before age of 18 years was reported by 20.0% ( n = 329). During the study, 22.0% ( n = 362) screened positive for vulvodynia on one or more surveys. After controlling for demographic variables, both obesity and screening positive for vulvodynia were associated with a history of CSA before age of 18 years ( p = .013 and p < .001, respectively), but obesity was not associated with screening positive for vulvodynia ( p = .865). In addition, multivariate analysis indicated no mediation of the CSA/vulvodynia relationship by obesity. CONCLUSIONS Although obesity and vulvodynia were independently associated with a history of CSA, obesity did not mediate or modify the relationship between CSA and vulvodynia in adulthood.
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Affiliation(s)
| | | | - Hope K Haefner
- University of Michigan, Department of Obstetrics and Gynecology, Ann Arbor, MI
| | - Barbara D Reed
- University of Michigan, Department of Family Medicine, Ann Arbor, MI
| | - Jessica K Haefner
- University of Michigan, Department of Obstetrics and Gynecology, Ann Arbor, MI
| | - Kathryn C Welch
- University of Michigan, Department of Obstetrics and Gynecology, Ann Arbor, MI
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Xia X, Chen S, Tian X, Xu Q, Zhang Y, Zhang X, Li J, Wang P, Wu S, Wang A. Roles of general and central adiposity in cardiometabolic multimorbidity: revisiting the obesity paradox using a multistate model. Obesity (Silver Spring) 2024; 32:810-821. [PMID: 38282432 DOI: 10.1002/oby.23980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 11/15/2023] [Accepted: 12/04/2023] [Indexed: 01/30/2024]
Abstract
OBJECTIVE The objective of this study was to evaluate the associations of general and central obesity with risk of first cardiometabolic disease (FCMD), cardiometabolic multimorbidity (CMM), and death. METHODS A total of 86,169 participants who were CMD-free were included from the Kailuan cohort and categorized into four groups by quartiles of BMI, waist to hip ratio (WHR), weight-adjusted waist index, and waist to height ratio. We defined FCMD as the first onset of diabetes, stroke, or myocardial infarction and CMM as co-occurrence of at least two CMDs. Multistate models were used to estimate hazard ratios and 95% CI. RESULTS A total of 18,461 participants developed FCMD, of whom 1476 progressed to CMM, and 10,009 died during follow-ups. Both general and central adiposity indices increased the risk of transition from baseline to FCMD and from FCMD to CMM. However, compared with the first quartile, the hazard ratio (95% CI) of the fourth quartile of BMI was 0.86 (95% CI: 0.80-0.91) for transition from health to death and 0.66 (95% CI: 0.59-0.74) from FCMD to death, whereas the corresponding estimates of WHR were 1.22 (95% CI: 1.14-1.31) and 1.16 (95% CI: 1.02-1.32), respectively. CONCLUSIONS Central adiposity indices such as WHR were associated with an increased risk of CMD and mortality, showing no evidence for the obesity paradox and thereby supporting a shift of public focus from BMI only to both general obesity and adiposity distribution.
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Affiliation(s)
- Xue Xia
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Shuohua Chen
- Department of Cardiology, Kailuan General Hospital, North China University of Science and Technology, Tangshan, China
| | - Xue Tian
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China
- Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
| | - Qin Xu
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Yijun Zhang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China
- Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
| | - Xiaoli Zhang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Jing Li
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Penglian Wang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Shouling Wu
- Department of Cardiology, Kailuan General Hospital, North China University of Science and Technology, Tangshan, China
| | - Anxin Wang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
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197
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Prunell-Castañé A, Beyer F, Witte V, Sánchez Garre C, Hernán I, Caldú X, Jurado MÁ, Garolera M. From the reward network to whole-brain metrics: structural connectivity in adolescents and young adults according to body mass index and genetic risk of obesity. Int J Obes (Lond) 2024; 48:567-574. [PMID: 38145996 DOI: 10.1038/s41366-023-01451-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 12/05/2023] [Accepted: 12/12/2023] [Indexed: 12/27/2023]
Abstract
BACKGROUND Obesity is a multifactorial condition. Genetic variants, such as the fat mass and obesity related gene (FTO) polymorphism, may increase the vulnerability of developing obesity by disrupting dopamine signaling within the reward network. Yet, the association of obesity, genetic risk of obesity, and structural connectivity of the reward network in adolescents and young adults remains unexplored. We investigate, in adolescents and young adults, the structural connectivity differences in the reward network and at the whole-brain level according to body mass index (BMI) and the FTO rs9939609 polymorphism. METHODS One hundred thirty-two adolescents and young adults (age range: [10, 21] years, BMI z-score range: [-1.76, 2.69]) were included. Genetic risk of obesity was determined by the presence of the FTO A allele. Whole-brain and reward network structural connectivity were analyzed using graph metrics. Hierarchical linear regression was applied to test the association between BMI-z, genetic risk of obesity, and structural connectivity. RESULTS Higher BMI-z was associated with higher (B = 0.76, 95% CI = [0.30, 1.21], P = 0.0015) and lower (B = -0.003, 95% CI = [-0.006, -0.00005], P = 0.048) connectivity strength for fractional anisotropy at the whole-brain level and of the reward network, respectively. The FTO polymorphism was not associated with structural connectivity nor with BMI-z. CONCLUSIONS We provide evidence that, in healthy adolescents and young adults, higher BMI-z is associated with higher connectivity at the whole-brain level and lower connectivity of the reward network. We did not find the FTO polymorphism to correlate with structural connectivity. Future longitudinal studies with larger sample sizes are needed to assess how genetic determinants of obesity change brain structural connectivity and behavior.
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Affiliation(s)
- Anna Prunell-Castañé
- Departament de Psicologia Clínica i Psicobiologia, Facultat de Psicologia, Universitat de Barcelona, Passeig de la Vall d'Hebron, 171, 08035, Barcelona, Spain
- Institut de Neurociències, Universitat de Barcelona, Barcelona, Spain
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain
| | - Frauke Beyer
- Clinic for Cognitive Neurology, University of Leipzig Medical Center, Leipzig, Germany
- Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Veronica Witte
- Clinic for Cognitive Neurology, University of Leipzig Medical Center, Leipzig, Germany
- Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Consuelo Sánchez Garre
- Pediatric Endocrinology Unit, Hospital de Terrassa, Consorci Sanitari de Terrassa, Terrassa, Barcelona, Spain
| | - Imma Hernán
- Molecular Genetics Unit, Consorci Sanitari de Terrassa, Terrassa, Spain
| | - Xavier Caldú
- Departament de Psicologia Clínica i Psicobiologia, Facultat de Psicologia, Universitat de Barcelona, Passeig de la Vall d'Hebron, 171, 08035, Barcelona, Spain
- Institut de Neurociències, Universitat de Barcelona, Barcelona, Spain
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain
| | - María Ángeles Jurado
- Departament de Psicologia Clínica i Psicobiologia, Facultat de Psicologia, Universitat de Barcelona, Passeig de la Vall d'Hebron, 171, 08035, Barcelona, Spain.
- Institut de Neurociències, Universitat de Barcelona, Barcelona, Spain.
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain.
| | - Maite Garolera
- Brain, Cognition and Behavior: Clinical Research, Consorci Sanitari de Terrassa, Terrassa, Barcelona, Spain
- Neuropsychology Unit, Hospital de Terrassa, Consorci Sanitari de Terrassa, Terrassa, Barcelona, Spain
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Camacho-Barcia L, Giel KE, Jiménez-Murcia S, Álvarez Pitti J, Micali N, Lucas I, Miranda-Olivos R, Munguia L, Tena-Sempere M, Zipfel S, Fernández-Aranda F. Eating disorders and obesity: bridging clinical, neurobiological, and therapeutic perspectives. Trends Mol Med 2024; 30:361-379. [PMID: 38485648 DOI: 10.1016/j.molmed.2024.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 02/14/2024] [Accepted: 02/16/2024] [Indexed: 04/13/2024]
Abstract
Eating disorders (EDs) and obesity are complex health conditions sharing various risk and maintenance factors, intensified in cases of comorbidity. This review explores the similarities and connections between these conditions, examining different facets from a multidisciplinary perspective, among them comorbidities, metabolic and psychological factors, neurobiological aspects, and management and therapy implications. We aim to investigate the common characteristics and complexities of weight and EDs and explore their interrelationships in individuals who experience both. The rising prevalence of EDs in people with obesity necessitates integrated approaches to study this comorbidity and to identify and analyze both common and distinct features of these conditions. This review may offer new opportunities for simultaneous prevention and management approaches, as well as future lines of research.
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Affiliation(s)
- Lucia Camacho-Barcia
- Clinical Psychology Department, Bellvitge University Hospital, Barcelona, Spain; Psychoneurobiology of Eating and Addictive Behaviors Group, Neurosciences Programme, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain; Ciber Fisiopatología Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, Madrid, Spain.
| | - Katrin Elisabeth Giel
- Department of Psychosomatic Medicine, University of Tübingen, Tübingen, Germany; Centre of Excellence for Eating Disorders (KOMET), University of Tübingen, Tübingen, Germany; German Center for Mental Health (DZPG), Germany
| | - Susana Jiménez-Murcia
- Clinical Psychology Department, Bellvitge University Hospital, Barcelona, Spain; Psychoneurobiology of Eating and Addictive Behaviors Group, Neurosciences Programme, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain; Ciber Fisiopatología Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, Madrid, Spain; Department of Clinical Sciences, School of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Julio Álvarez Pitti
- Ciber Fisiopatología Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, Madrid, Spain; Pediatric Department, Consorcio Hospital General, University of Valencia, Valencia, Spain; Innovation in Paediatrics and Technologies-iPEDITEC- research group, Research Foundation, Consorcio Hospital General, University of Valencia, Valencia, Spain
| | - Nadia Micali
- Eating Disorders Research Unit, Psychiatric Centre Ballerup, Mental Health Services in the Capital Region of Denmark, Copenhagen, Denmark; Great Ormond Street Institute of Child Health, University College London, London, UK; Institute of Biological Psychiatry, Psychiatric Center Sct. Hans, Mental Health Services in the Capital Region of Denmark, Copenhagen, Denmark
| | - Ignacio Lucas
- Clinical Psychology Department, Bellvitge University Hospital, Barcelona, Spain; Psychoneurobiology of Eating and Addictive Behaviors Group, Neurosciences Programme, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain; Ciber Fisiopatología Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, Madrid, Spain
| | - Romina Miranda-Olivos
- Clinical Psychology Department, Bellvitge University Hospital, Barcelona, Spain; Psychoneurobiology of Eating and Addictive Behaviors Group, Neurosciences Programme, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain; Ciber Fisiopatología Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, Madrid, Spain
| | - Lucero Munguia
- Clinical Psychology Department, Bellvitge University Hospital, Barcelona, Spain; Psychoneurobiology of Eating and Addictive Behaviors Group, Neurosciences Programme, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain; Ciber Fisiopatología Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, Madrid, Spain
| | - Manuel Tena-Sempere
- Ciber Fisiopatología Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, Madrid, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain; Department of Cell Biology, Physiology, and Immunology, University of Córdoba, Córdoba, Spain
| | - Stephan Zipfel
- Department of Psychosomatic Medicine, University of Tübingen, Tübingen, Germany; Centre of Excellence for Eating Disorders (KOMET), University of Tübingen, Tübingen, Germany; German Center for Mental Health (DZPG), Germany
| | - Fernando Fernández-Aranda
- Clinical Psychology Department, Bellvitge University Hospital, Barcelona, Spain; Psychoneurobiology of Eating and Addictive Behaviors Group, Neurosciences Programme, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain; Ciber Fisiopatología Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, Madrid, Spain; Department of Clinical Sciences, School of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain.
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199
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Ikenoue S, Akiba Y, Ishii R, Otani T, Kasuga Y, Tanaka M. Association of maternal obesity with growth of fetal fractional limb volume. Early Hum Dev 2024; 191:105990. [PMID: 38518425 DOI: 10.1016/j.earlhumdev.2024.105990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 02/29/2024] [Accepted: 03/15/2024] [Indexed: 03/24/2024]
Abstract
BACKGROUND Maternal obesity influences birth weight and newborn adiposity. Fetal fractional limb volume has recently been introduced as a useful parameter for the proxy of fetal adiposity. However, the association between maternal adiposity and the growth of fetal fractional limb volume has not been examined. AIMS To investigate the association of maternal pre-pregnancy BMI with the growth of fetal fractional limb volume. STUDY DESIGN Prospective cohort study. SUBJECTS Women with singleton uncomplicated pregnancies enrolled between July 2017 and June 2020. OUTCOME MEASURES Fetal fractional limb volume was assessed between 20 and 40 weeks' gestation, measured as cylindrical limb volume based on 50 % of the total diaphysis length. The measured fractional limb volume at each gestational week were converted to z-scores based on a previous report. The association between pre-pregnancy BMI and fetal fractional limb volume was examined. Maternal age, parity, gestational weight gain and fetal sex were considered as potential confounding variables. RESULTS Ultrasound scans of 455 fractional arm volume and thigh volume were obtained. Fractional limb volume increased linearly until the second trimester of gestation, then increased exponentially in the third trimester. Maternal pre-pregnancy BMI was significantly correlated with z-scores of fractional arm volume and thigh volume across gestation. The post-hoc analysis showed the association between pre-pregnancy BMI and fractional arm volume was significant especially between 34 and 40 weeks. CONCLUSIONS Maternal obesity influences the growth pattern of fetal fractional limb volume. Fractional arm volume may potentially provide a useful surrogate marker of fetal nutritional status in late gestation.
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Affiliation(s)
- Satoru Ikenoue
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan; Department of Obstetrics and Gynecology, Saitama Municipal Hospital, Saitama, Japan.
| | - Yohei Akiba
- Department of Obstetrics and Gynecology, Saitama Municipal Hospital, Saitama, Japan
| | - Ryota Ishii
- Department of Biostatistics, Institute of Medicine, University of Tsukuba, Japan
| | - Toshimitsu Otani
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan
| | - Yoshifumi Kasuga
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan
| | - Mamoru Tanaka
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan
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200
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Cohen EK, Bier D, Martinez M. Compliance with U.S. Government Nutrition Advice and Concurrent Obesity Trends Using Nurses' Health Study Data, 1980-2011. J Nutr 2024; 154:1356-1367. [PMID: 37984744 DOI: 10.1016/j.tjnut.2023.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Accepted: 11/03/2023] [Indexed: 11/22/2023] Open
Abstract
BACKGROUND Beginning in 1977, the U.S. Government began formally issuing dietary advice, a main objective of which was to reduce and prevent the prevalence of obesity in the American population. Concurrently, the Harvard School of Public Health began conducting dietary intake surveys and collecting body mass index (BMI) (kg/m2) data on female nurses in the Nurses' Health Study I (NHSI) and II (NHSII). OBJECTIVES We aimed to assess whether compliance with the nutrition guidance from the U.S. Government to restrict dietary intake regarding total fat, saturated fat, and cholesterol was meaningfully associated with the prevalence of obesity. METHODS We analyzed nutrition survey data from 1980 to 2011, grouping the sample into "compliers," those who complied with guidance on the intake of total fat, saturated fat, and cholesterol, and "noncompliers," those who did not. We then compared the means, medians, and distributions of BMI for compliers and noncompliers over the period for both the full survey population and an age-controlled sample. Finally, we plotted raw NHS data to examine respondents' Fat Proportion intake of energy and concurrent BMI. RESULTS The mean and median BMI for both compliers and noncompliers increased throughout the sample period, and the BMI distributions shifted toward obese and severely obese overall and for an age-controlled subset compared with the 1980 NHSI and 1990 NHSII baselines. Compliers had slightly lower mean BMI increases than noncompliers but saw a relatively higher increase in the growth of the prevalence of those with BMI >30. We also found no linear relationship between Fat Proportion of energy intake and concurrent BMI. CONCLUSIONS Guidance from the U.S. Government to limit fat, saturated fat, and cholesterol consumption was widely adopted by American female nurses during the study period. Our results show that compliance with this guidance had little if any effect in mitigating population-wide BMI increases during our study period.
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Affiliation(s)
| | - Dennis Bier
- Baylor College of Medicine, Houston, TX, U.S
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