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Nunley KA, Karp JF, Orchard TJ, Costacou T, Aizenstein HJ, Jennings JR, Rosano C. Depressive symptoms and cerebral microvascular disease in adults with Type 1 diabetes mellitus. Diabet Med 2019; 36:1168-1175. [PMID: 30552772 PMCID: PMC6571066 DOI: 10.1111/dme.13879] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/13/2018] [Indexed: 12/29/2022]
Abstract
AIM To assess the prevalence of, and risk factors for, depressive symptoms, comparing a sample of middle-aged adults with and without juvenile-onset Type 1 diabetes mellitus, and to determine if depressive symptoms were associated with white matter hyperintensity volume among those with Type 1 diabetes. METHODS Depressive symptoms and white matter hyperintensities were compared between adults (age range 30-65 years) with juvenile-onset Type 1 diabetes (n=130) and adults without Type 1 diabetes (n=133). The association of Type 1 diabetes with depression was computed before and after adjustment for white matter hyperintensities. Among the Type 1 diabetes group, the primary associations of interest were between depressive symptoms (Beck Depression Inventory score ≥10) and white matter hyperintensities (n=71), hyperglycaemia and physical activity. Associations between depressive symptoms and diabetes-related complications, cognitive impairment, smoking and self-reported disability were examined. Analyses were controlled for education, sex, age and antidepressant use. RESULTS Depressive symptoms were more prevalent among those with vs those without Type 1 diabetes (28% vs 3%; P<0.001). White matter hyperintensities explained 40% of the association of Type 1 diabetes with depressive symptoms, while Type 1 diabetes had a direct effect of 68% on depressive symptoms. Among those with Type 1 diabetes, depressive symptoms were related to white matter hyperintensity volume, a 16-year average HbA1c ≥58 mmol/mol (7.5%), and lower physical activity levels. Associations with other characteristics were not significant. CONCLUSION These findings suggest a cerebrovascular origin for depressive symptoms in adults with Type 1 diabetes, perhaps triggered by hyperglycaemia. Future longitudinal studies should investigate whether targeting hyperglycaemia and physical inactivity alleviates depressive symptoms, possibly by slowing the development of cerebral microvascular disease, in people with Type 1 diabetes.
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Affiliation(s)
- K A Nunley
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - J F Karp
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - T J Orchard
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - T Costacou
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - H J Aizenstein
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - J R Jennings
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA
| | - C Rosano
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
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Tang M, Floyd S, Cai H, Zhang M, Yang R, Dang R. The status of ω-3 PUFAs influence chronic unpredicted mild stress-induced metabolic side effects in rats through INSIG/SREBP pathway. Food Funct 2019; 10:4649-4660. [PMID: 31292598 DOI: 10.1039/c9fo00076c] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Metabolic disturbances, including lipid metabolism, bone metabolism, and glycometabolism, are common in depression. Omega-3 polyunsaturated fatty acids (ω-3 PUFAs), which are reported to possess antidepressant effect, have also been shown to regulate metabolism. To further clarify the potential link between ω-3 PUFAs and stress-induced metabolic disturbances, metabolic-related parameters including body weight, visceral fat, fatty acid composition and serum parameters, such as serum lipids, free fatty acid (FFA), glucose (GLU), calcium and phosphorus in rats were measured. Moreover, hepatic insulin induced gene (INSIG)/sterol regulatory element binding protein (SREBP) pathway was also investigated. After 5 weeks of chronic unpredicted mild stress (CUMS) administration, rats were induced to a depressive-like state and exhibited decreased serum high-density lipoprotein (HDL-c), body weight and visceral fat, accompanied by altered C18:2n6c and ω-3/ω-6 PUFAs. Supplement of ω-3 PUFAs showed robust antidepressant effects and has beneficial effects on lipid profile. On the contrary, ω-3 PUFAs deficiency induced the visceral fat accumulation and decreased the serum calcium and phosphorus in stressed rats. Additionally, CUMS significantly increased hepatic expressions of SREBP-cleavage activating protein (SCAP)/SREBP-1 and decreased the expression of INSIG-1. This disturbance of SREBPs system is aggravated by ω-3 PUFAs deficiency and alleviated by ω-3 PUFAs supplementation. This study discloses the novel findings that ω-3 PUFAs deficiency will exacerbate the metabolic disturbances in stressed rats. Furthermore, supplementation of ω-3 PUFAs on individuals with a high risk of depression might be an effective way to prevent metabolic disorders accompanied by depression with the involvement of INSIG/SREBP pathway.
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Affiliation(s)
- Mimi Tang
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha 410008, China.
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3
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Surkan PJ, Sakyi KS, Hu A, Olinto MT, Gonçalves H, Horta BL, Gigante DP. Impact of stressful life events on central adiposity in the Pelotas Birth Cohort. Rev Saude Publica 2018; 52:61. [PMID: 29791680 PMCID: PMC5958973 DOI: 10.11606/s1518-8787.2018052000161] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Accepted: 05/08/2017] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVE: To investigate how stressful life events and social support relate to central adiposity in Southern Brazil. METHODS: Data included information from 802 participants in the 1982 Pelotas Birth Cohort that was collect in 2004-2005 and 2006. Stratifying by sex, we studied self-reported stressful life events during the year before 2004-2005 in relation to change in waist circumference between 2004-2005 and 2006 and waist-to-hip ratio in 2006, using both bivariate and multivariate linear regression models. RESULTS: In adjusted models, the experience of stressful life events during the year before 2004-2005 predicted a change in waist circumference in 2006 in men and a change in both waist-to-hip ratio in 2006 and waist circumference between 2004-2005 and 2006 in women. Men who experienced two or more stressful events had on average a one centimeter increase in their waist circumference between 2004-2005 and 2006 (β = 0.97, 95%CI 0.02-1.92), compared to those reporting no stressful events. For women, those who had one and those who had two or more stressful life events had over a 1 cm increase in their waist circumference from 2004-2005 to 2006 (β = 1.37, 95%CI 0.17-2.54; β = 1.26, 95%CI 0.11-2.40, respectively), compared to those who did not experience any stressful event. For both sexes, social support level was not significantly related to either waist-to-hip ratio or change in waist circumference, and it did not modify the association between stress and central adiposity. CONCLUSIONS: The experience of more than one stressful life event was associated with distinct indicators of central adiposity for men versus women.
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Affiliation(s)
- Pamela J Surkan
- Social and Behavioral Interventions Program, Department of International Health, Johns Hopkins School of Public Health, Baltimore, Maryland, USA
| | - Kwame S Sakyi
- Social and Behavioral Interventions Program, Department of International Health, Johns Hopkins School of Public Health, Baltimore, Maryland, USA
| | - Alice Hu
- Social and Behavioral Interventions Program, Department of International Health, Johns Hopkins School of Public Health, Baltimore, Maryland, USA
| | - Maria T Olinto
- Programa de Pós-Graduação em Saúde Coletiva, Universidade do Vale do Rio dos Sinos, São Leopoldo, RS, Brasil
| | - Helen Gonçalves
- Programa de Pós-Graduação em Epidemiologia, Universidade Federal de Pelotas, Pelotas, RS, Brasil
| | - Bernardo L Horta
- Programa de Pós-Graduação em Epidemiologia, Universidade Federal de Pelotas, Pelotas, RS, Brasil
| | - Denise P Gigante
- Programa de Pós-Graduação em Epidemiologia, Universidade Federal de Pelotas, Pelotas, RS, Brasil
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Kwarteng JL, Schulz AJ, Mentz GB, Israel BA, Perkins DW. Independent Effects of Neighborhood Poverty and Psychosocial Stress on Obesity Over Time. J Urban Health 2017; 94:791-802. [PMID: 28895036 PMCID: PMC5722729 DOI: 10.1007/s11524-017-0193-7] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The objective of the study was to examine the independent effects of neighborhood poverty and psychosocial stress on increases in central adiposity over time. Data are from a community sample of 157 Non-Hispanic Black, Non-Hispanic White, and Hispanic adults collected in 2002-2003 and 2007-2008, and from the 2000 Decennial Census. The dependent variable was waist circumference. Independent variables included neighborhood poverty, perceived neighborhood physical environment, family stress, safety stress, everyday unfair treatment, and a cumulative stress index. Weighted 3-level hierarchical linear regression models for a continuous outcome were used to assess the effects of neighborhood poverty and psychosocial stress on central adiposity over time. We also assessed whether psychosocial stress mediated the association between neighborhood poverty and central adiposity. Neighborhood poverty and everyday unfair treatment at baseline were independently associated with increases in central adiposity over time, accounting for the other indicators of stress. Perceptions of the neighborhood physical environment and cumulative stress mediated associations between neighborhood poverty and central adiposity. Results suggest that residing in neighborhoods with higher concentrations of poverty and exposure to everyday unfair treatment independently heighten risk of increased central adiposity over time. Associations between neighborhood poverty and central adiposity were mediated by perceptions of the neighborhood physical environment and by the cumulative stress index. Public health strategies to reduce obesity should consider neighborhood poverty and exposure to multiple sources of psychosocial stress, including everyday unfair treatment.
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Affiliation(s)
| | - Amy J Schulz
- University of Michigan, School of Public Health, Ann Arbor, MI, USA
| | - Graciela B Mentz
- University of Michigan, School of Public Health, Ann Arbor, MI, USA
| | - Barbara A Israel
- University of Michigan, School of Public Health, Ann Arbor, MI, USA
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5
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Bernardo CDO, Bastos JL, González-Chica DA, Peres MA, Paradies YC. Interpersonal discrimination and markers of adiposity in longitudinal studies: a systematic review. Obes Rev 2017; 18:1040-1049. [PMID: 28569010 DOI: 10.1111/obr.12564] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Revised: 04/16/2017] [Accepted: 04/25/2017] [Indexed: 01/02/2023]
Abstract
While the impact of interpersonal discrimination on mental health is well established, its effects on physical health outcomes have not been fully elucidated. This study systematically reviewed the literature on the prospective association between interpersonal discrimination and markers of adiposity. Medline, Web of Science, Scopus, PsycInfo, SciELO, LILACS, Google Scholar, Capes/Brazil and ProQuest databases were used to retrieve relevant information in November 2016. The results from the 10 studies that met the inclusion criteria support an association between interpersonal self-reported discrimination and the outcomes. In general, the most consistent findings were for weight and body mass index (BMI) among women, i.e. high levels of self-reported discrimination were related to increased weight and BMI. Waist circumference (WC) showed a similar pattern of association with discrimination, in a positive direction, but an inverted U-shaped association was also found. Despite a few inverse associations between discrimination and markers of adiposity, none of the associations were statistically significant. Overall, markers of adiposity were consistently associated with discrimination, mainly through direct and nonlinear associations. This review provides evidence that self-reported discrimination can play an important role in weight, BMI and WC changes.
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Affiliation(s)
- C de O Bernardo
- Post-Graduate Program in Public Health, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - J L Bastos
- Post-Graduate Program in Public Health, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - D A González-Chica
- Discipline of General Practice, School of Medicine, The University of Adelaide, Adelaide, South Australia, Australia
| | - M A Peres
- Australian Research Centre for Population Oral Health, Adelaide Dental School, The University of Adelaide, Adelaide, South Australia, Australia
| | - Y C Paradies
- Alfred Deakin Institute for Citizenship and Globalisation, Deakin University, Melbourne, Victoria, Australia
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Olszowy KM, Pomer A, Dancause KN, Sun C, Silverman H, Lee G, Chan CW, Tarivonda L, Regenvanu R, Kaneko A, Weitz CA, Lum JK, Garruto RM. Impact of modernization on adult body composition on five islands of varying economic development in vanuatu. Am J Hum Biol 2015; 27:832-44. [DOI: 10.1002/ajhb.22734] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2014] [Revised: 03/30/2015] [Accepted: 04/11/2015] [Indexed: 12/28/2022] Open
Affiliation(s)
- Kathryn M. Olszowy
- Laboratory of Biomedical Anthropology and Neurosciences; SUNY Binghamton Binghamton New York
- Department of Anthropology; SUNY Binghamton Binghamton New York
| | - Alysa Pomer
- Laboratory of Biomedical Anthropology and Neurosciences; SUNY Binghamton Binghamton New York
- Department of Anthropology; SUNY Binghamton Binghamton New York
- Laboratory of Evolutionary Anthropology and Health; SUNY Binghamton Binghamton New York
| | - Kelsey N. Dancause
- Department of Kinanthropologie; Université du Québec à Montréal (UQAM); Montréal QC H2X 1Y4 Canada
| | - Cheng Sun
- Department of Anthropology; SUNY Binghamton Binghamton New York
- Laboratory of Evolutionary Anthropology and Health; SUNY Binghamton Binghamton New York
| | - Harold Silverman
- Department of Anthropology; SUNY Binghamton Binghamton New York
- Laboratory of Evolutionary Anthropology and Health; SUNY Binghamton Binghamton New York
| | - Gwang Lee
- Laboratory of Evolutionary Anthropology and Health; SUNY Binghamton Binghamton New York
| | - Chim W. Chan
- Island Malaria Group, Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet; Stockholm Sweden
| | - Len Tarivonda
- Ministry of Health; PMB 042 Port Vila Republic of Vanuatu (Former)
| | - Ralph Regenvanu
- Ministry of Lands and Natural Resources; Port Vila Republic of Vanuatu
| | - Akira Kaneko
- Island Malaria Group, Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet; Stockholm Sweden
- Department of Parasitology; Osaka City University Graduate School of Medicine; Sumiyoshi Ward Osaka Osaka Prefecture Japan
- Institute of Tropical Medicine, Nagasaki University; Nagasaki Nagasaki Prefecture Japan
| | - Charles A. Weitz
- Department of Anthropology; Temple University; Philadelphia Pennsylvania
| | - J. Koji Lum
- Department of Anthropology; SUNY Binghamton Binghamton New York
- Laboratory of Evolutionary Anthropology and Health; SUNY Binghamton Binghamton New York
- Department of Biological Sciences; SUNY Binghamton; Binghamton New York
| | - Ralph M. Garruto
- Laboratory of Biomedical Anthropology and Neurosciences; SUNY Binghamton Binghamton New York
- Department of Anthropology; SUNY Binghamton Binghamton New York
- Department of Biological Sciences; SUNY Binghamton; Binghamton New York
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Fickley CE, Lloyd CE, Costacou T, Miller RG, Orchard TJ. Type A behavior and risk of all-cause mortality, CAD, and CAD-related mortality in a type 1 diabetic population: 22 years of follow-up in the Pittsburgh Epidemiology of Diabetes Complications Study. Diabetes Care 2013; 36:2974-80. [PMID: 23835685 PMCID: PMC3781516 DOI: 10.2337/dc13-0266] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To determine whether type A behavior predicts all-cause mortality and incident coronary artery disease (CAD) in a type 1 diabetic population. RESEARCH DESIGN AND METHODS Follow-up data (22 years) from the Pittsburgh Epidemiology of Diabetes Complications (EDC) study of childhood-onset type 1 diabetes were analyzed for the 506 participants who completed the Bortner Rating Scale (measuring type A behavior) and Beck Depression Inventory (BDI) at baseline (1986-1988). CAD comprised myocardial infarction as determined by hospital records/Q waves on electrocardiogram (ECG), CAD death (determined by a mortality classification committee), angiographic stenosis, ischemic ECG, and angina. RESULTS There were 128 deaths (25.3%) during follow-up. Univariate analysis showed an inverse relationship between Bortner scores and all-cause mortality (P=0.01), which remained significant after allowing for age, sex, duration, HbA1c, education, smoking, BMI, and physical activity (P=0.03). However, the addition of BDI scores attenuated the relationship (P=0.11) with a significant interaction (P=0.03) such that any protective effect against mortality was limited among individuals with lower BDI scores (bottom three quintiles) (P=0.07), whereas no effect was seen in those with higher BDI scores (P=0.97). Bortner scores showed only a borderline association with incident CAD (P=0.09). CONCLUSIONS Those with higher type A behavior have lower all-cause mortality in our type 1 diabetic population, an effect that interacts with depressive symptomatology such that it is only operative in those with low BDI scores. Further research should focus on understanding this interaction.
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Wardle J, Chida Y, Gibson EL, Whitaker KL, Steptoe A. Stress and adiposity: a meta-analysis of longitudinal studies. Obesity (Silver Spring) 2011; 19:771-8. [PMID: 20948519 DOI: 10.1038/oby.2010.241] [Citation(s) in RCA: 224] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Psychosocial stress has been strongly implicated in the biology of adiposity but epidemiological studies have produced inconsistent results. The aim of this analysis was to bring together results from published, longitudinal, prospective studies examining associations between psychosocial stress and objectively measured adiposity in a meta-analysis. Searches were conducted on Medline, PsycINFO, Web of Science, and PubMed (to January 2009) and reference lists from relevant articles were examined. Prospective studies relating psychosocial stress (general life stress (including caregiver stress), work stress) to BMI, body fat, body weight, waist circumference, or waist-to-hip ratio were included. Analyses from 14 cohorts were collated and evaluated. There was no significant heterogeneity, no evidence of publication bias, and no association between study quality and outcomes. The majority of analyses found no significant relationship between stress and adiposity (69%), but among those with significant effects, more found positive than negative associations (25 vs. 6%). Combining results in a meta-analysis showed that stress was associated with increasing adiposity (r = 0.014; confidence interval (CI) = 0.002-0.025, P < 0.05). Effects were stronger for men than women, in analyses with longer rather than shorter follow-ups, and in better quality studies. We conclude that psychosocial stress is a risk factor for weight gain but effects are very small. Variability across studies indicates there are moderating variables to be elucidated.
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Affiliation(s)
- Jane Wardle
- Department of Epidemiology and Public Health, University College London, London, UK.
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Jun HJ, Corliss HL, Boynton-Jarrett R, Spiegelman D, Austin SB, Wright RJ. Growing up in a domestic violence environment: relationship with developmental trajectories of body mass index during adolescence into young adulthood. J Epidemiol Community Health 2011; 66:629-35. [PMID: 21296904 DOI: 10.1136/jech.2010.110932] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
BACKGROUND This study investigated the relationship between growing up in a violent home and developmental trajectories of body mass index (BMI) in a cohort of adolescents followed longitudinally from 1996 to 2003-4. METHODS 6043 girls and 4934 boys aged 9-14 years in 1996 who reported height and weight at least two times and whose mothers completed intimate partner violence (IPV) questions at the 2001 Nurses' Health Study. Main exposure was experiencing the first family violence during early (0-5 years) or later (6-11 years) childhood, based on mother's year-specific exposure of IPV and the birth year of each participant. Mother's report of IPV was ascertained by the abuse assessment screen. Four distinct BMI trajectory groups were estimated from age-specific BMI (age 12-20 years), using general growth mixture modelling. RESULTS Four distinct BMI trajectories were identified separately for girls and boys: healthy growth; healthy to obese; steady overweight and consistently obese. Compared with boys not exposed to violence at home, boys raised in violent homes before 5 years were at increased risk of being in the consistently obese (OR =2.0; 95% CI 1.2 to 3.5) and steady overweight (OR 1.4; 95% CI 1.1 to 1.9) groups after adjusting for confounders. Girls raised in violent homes were more likely to be in the steady overweight group, but associations did not maintain statistical significance after adjusting for confounding. CONCLUSION These data link children's exposure to domestic violence to a risk of unhealthy weight trajectories during adolescence in boys. Detrimental effects of exposure to a domestic violence environment may take root in the first few years of development for boys.
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Affiliation(s)
- Hee-Jin Jun
- Channing Laboratory, Department of Medicine, Brigham and Women's Hospital/Harvard Medical School, 181 Longwood Avenue, Boston, MA 02115, USA.
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10
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Comorbidity of depression and type 2 diabetes: Risk factors and clinical significance. VOJNOSANIT PREGL 2010; 67:493-500. [DOI: 10.2298/vsp1006493s] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Roshanaei-Moghaddam B, Katon WJ, Russo J. The longitudinal effects of depression on physical activity. Gen Hosp Psychiatry 2009; 31:306-15. [PMID: 19555789 DOI: 10.1016/j.genhosppsych.2009.04.002] [Citation(s) in RCA: 303] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2008] [Revised: 04/07/2009] [Accepted: 04/07/2009] [Indexed: 11/26/2022]
Abstract
OBJECTIVES It has been posited that depression and sedentary lifestyle have bidirectional relationships. Although the role of baseline physical activity as a risk factor for emerging depression has been recently reviewed, there has been no systematic review of the literature to assess the reverse relationship. We reviewed the results of longitudinal studies in the world's literature that have studied the effect of baseline depression on ensuing levels of physical activity. MEASURES MEDLINE, PsycINFO, CINHAL Plus, Health Source: Nursing Academic Edition and Cochrane databases were searched from 1959 to 2008 with a focus on depression, sedentary lifestyle and exercise. Published longitudinal studies in English and more than 100 patients were included. RESULTS Eleven studies met our inclusion criteria, eight of which reported that baseline depression was significantly associated with subsequent sedentary lifestyle or poor adherence to the physical exercise regimens recommended by physicians after a coronary event. However, the studies used different depression scales and physical activity outcome measures, and varied a great deal in the range of potential confounders they controlled for. In addition, there were only three studies that were specifically designed to assess the role of baseline depression on the subsequent level of physical activity. CONCLUSIONS Baseline depression may be a significant risk factor for development of sedentary lifestyle or decreased level of physical exercise. Future studies should examine mechanisms by which depression may lead to decline in activity.
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Affiliation(s)
- Babak Roshanaei-Moghaddam
- Department of Psychiatry and Behavioral Sciences, University of Washington, Box 356560, Seattle, WA 98195-6560, USA.
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Vines AI, Baird DD, Stevens J, Hertz-Picciotto I, Light KC, McNeilly M. Associations of abdominal fat with perceived racism and passive emotional responses to racism in African American women. Am J Public Health 2007; 97:526-30. [PMID: 17267721 PMCID: PMC1805011 DOI: 10.2105/ajph.2005.080663] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES An excess in abdominal fat may predispose African American women to chronic health conditions such as diabetes and cardiovascular disease. Because stress may increase body fat in the center-body region, we used the waist-to-hip ratio (WHR) to examine associations between excess abdominal fat and perceived racism (a chronic stressor) and daily stress. Passive emotional responses to perceived racism, hypothesized to have particularly adverse effects, were also examined. METHODS We controlled for body mass index in multiple logistic regression models among 447 African American women who completed a telephone interview on perceived racism. RESULTS Passive emotional responses were not related to WHR (odds ratio [OR]=1.4; 95% confidence interval [CI]=0.8, 2.4). High perceived racism was associated with a low WHR in this population (OR=0.4; 95% CI=0.3, 0.8). However, high daily stress was related to a high WHR (OR=2.7; 95% CI=1.1, 6.7). CONCLUSIONS Findings support an association between daily stress and WHR but do not support our hypothesis that passive emotional responses to perceived racism increase abdominal fat. Further study of the stress physiology of perceived racism in African American women is warranted.
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Affiliation(s)
- Anissa I Vines
- Department of Epidemiology, University of North Carolina, Chapel Hill, Chapel Hill, NC 27516, USA.
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Landén M, Baghaei F, Rosmond R, Holm G, Björntorp P, Eriksson E. Dyslipidemia and high waist-hip ratio in women with self-reported social anxiety. Psychoneuroendocrinology 2004; 29:1037-46. [PMID: 15219655 DOI: 10.1016/j.psyneuen.2003.10.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2003] [Revised: 10/09/2003] [Accepted: 10/20/2003] [Indexed: 01/22/2023]
Abstract
Previous research has indicated that phobic anxiety is associated with coronary heart disease. In this study, the possible association between social anxiety and various anthropometric, metabolic, and endocrine measurements known to be associated with cardiovascular disease were studied in a population-based cohort of 216 women 41-42 years old. Each participant was assessed by means of a DSM-IV based self-report questionnaire regarding social anxiety and related psychiatric diagnoses. Waist-to-hip ratio (WHR), body mass index (BMI), and serum levels of lipids and hormones were assessed. The prevalence of social anxiety was 14% (n=31). The social anxiety group displayed higher serum levels of triglycerides (1.3+/-0.9 vs. 1.0+/-0.5, P=0.003) and low-density lipoprotein (LDL) (3.3+/-0.8 vs. 3.0+/-0.7, P=0.03), but lower high-density lipoprotein (HDL) (1.4+/-0.3 vs. 1.6+/-0.4, P=0.04) and HDL/LDL ratio (0.46+/-0.15 vs. 0.57+/-0.22, P=0.008) than the other women. Serum levels of total testosterone (1.6+/-0.8 vs. 2.2+/-1.1, P=0.013) and free thyroxin (14+/-2 vs. 16+/-4, P=0.04) were lower in subjects confirming social anxiety. While WHR was significantly higher in the social anxiety group (0.83+/-0.06 vs. 0.80+/-0.07, P=0.016), BMI did not differ between the groups. Our data suggest that self-reported social anxiety is associated with two established risk factors for cardiovascular disease: dyslipidemia and increased WHR.
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Affiliation(s)
- Mikael Landén
- Department of Psychiatry, Institute of Clinical Neuroscience, Sahlgrenska University Hospital, Göteborg University, SE 431 80 Mölndal, Sweden.
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Golden SH, Williams JE, Ford DE, Yeh HC, Paton Sanford C, Nieto FJ, Brancati FL. Depressive symptoms and the risk of type 2 diabetes: the Atherosclerosis Risk in Communities study. Diabetes Care 2004; 27:429-35. [PMID: 14747224 DOI: 10.2337/diacare.27.2.429] [Citation(s) in RCA: 153] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE The goal of this study was to determine whether depressive symptoms predict type 2 diabetes. RESEARCH DESIGN AND METHODS We analyzed data on depressive symptoms (including recent fatigue, sleep disturbance, feelings of hopelessness, loss of libido, and increased irritability) in a longitudinal, biracial cohort study of 11,615 initially nondiabetic adults aged 48-67 years, who were subsequently followed for 6 years for the development of type 2 diabetes. RESULTS At baseline, depressive symptoms were positively associated with BMI, fasting insulin, systolic blood pressure, caloric intake, physical inactivity, and current smoking (all P < 0.05). In prospective analyses, after adjusting for age, race, sex, and education, individuals in the highest quartile of depressive symptoms had a 63% increased risk of developing diabetes compared with those in the lowest quartile (relative hazard [RH] 1.63, 95% CI 1.31-2.02). This relation persisted after adjustment for stress-associated lifestyle factors (smoking, physical activity, caloric intake, and adiposity) (1.28, 1.02-1.60) and metabolic covariates (fasting insulin and glucose, lipids, blood pressure, and adiposity) (1.38, 1.10-1.73). CONCLUSIONS In this cohort, depressive symptoms predicted incident type 2 diabetes. This relation is only partially explained by demographic, metabolic, and lifestyle factors. Possible neuroendocrine mediators of the stress-obesity-diabetes relationship require further evaluation in prospective cohort studies that use an established tool to assess depression and incorporate neurohormonal measurements.
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Affiliation(s)
- Sherita Hill Golden
- Department of Medicine, Johns Hopkins University, Baltimore, Maryland 21205, USA.
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15
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Laitinen J, Pietiläinen K, Wadsworth M, Sovio U, Järvelin MR. Predictors of abdominal obesity among 31-y-old men and women born in Northern Finland in 1966. Eur J Clin Nutr 2003; 58:180-90. [PMID: 14679384 DOI: 10.1038/sj.ejcn.1601765] [Citation(s) in RCA: 97] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
OBJECTIVE To find predictors of abdominal obesity (defined by >90th percentile of waist/hip ratio (WHR)) and related factors among 31-y-old men and women. DESIGN Longitudinal study of the northern Finland birth cohort of 1966 with measurements obtained at birth, 14 and 31 y. SUBJECTS A total of 2841 men and 2930 women with data on WHR at 31 y. RESULTS The most important predictor of abdominal obesity among the 31-y-old men was a high body mass index (BMI), those with normal weight at 14 y who were obese at 31 y having an especially high risk of abdominal obesity at 31 y. Abdominal obesity was independently associated with current weight status, small size for gestational age, a high intake of alcohol at 31 y, physical inactivity at 31 y, unhealthy diet in the sense of infrequent consumption of fiber-rich foods and frequent consumption of sausages, and a low level of occupational training. Physical inactivity and minimal vocational training also tended to be associated with abdominal obesity among women. The analyses were controlled for maternal age and BMI, and also for hormonal contraception and parity among women. CONCLUSIONS Some aspects of risk of adult abdominal obesity were evident during adolescence, and good advice is needed then, and in early adulthood, in order to reduce the risk of abdominal obesity in their thirties. Those who are small for gestational age are vulnerable to the development of abdominal obesity. Successful weight control from adolescence to adulthood, and healthy eating, alcohol drinking and exercise habits are important for avoiding abdominal accumulation of body fat.
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Affiliation(s)
- J Laitinen
- Oulu Regional Institute of Occupational Health, Oulu, Finland.
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16
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Kaholokula JK, Haynes SN, Grandinetti A, Chang HK. Biological, psychosocial, and sociodemographic variables associated with depressive symptoms in persons with type 2 diabetes. J Behav Med 2003; 26:435-58. [PMID: 14593852 PMCID: PMC1364471 DOI: 10.1023/a:1025772001665] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Studies have found an association between glycemic status and indices of health-related quality of life in people with diabetes mellitus and comorbid depression. No study to date has examined the relative strength of influences of glycemic status and health-related quality of life on depression in people with diabetes mellitus, nor have important moderators in this relationship been examined. This study examined the relative strength of correlations between glycemic status and health-related quality of life and depressive symptoms and the degree to which those correlations were moderated by sociodemographic variables in 146 people with type 2 diabetes. Depressive symptoms were measured with the Centers for Epidemiological Studies--Depression (CES-D) scale. Health-related quality of life was measured with the SF-36 Health Survey. Hemoglobin A1c (HbA1c) was used as a measure of glycemic status and body mass index and waist-hip ratio were measured. Results indicated that SF-36 scores accounted for a greater proportion of the variance in CES-D scores. The association between CES-D and SF-36 scores was moderated by HbA1c, sex, education, marital status, and social support. The implications and limitations of these results were discussed in the context of past studies.
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Affiliation(s)
- Joseph Keawe'aimoku Kaholokula
- Department of Psychology, Native Hawaiian Health Research Project, Pacific Biomedical Research Center, University of Hawai'i at Mãnoa, Honolulu, Hawai'i, USA.
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17
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Niaura RS, Stroud LR, Todaro J, Ward KD, Spiro A, Aldwin C, Landsberg L, Weiss ST. Associations between repression, general maladjustment, body weight, and body shape in older males: The normative aging study. Int J Behav Med 2003; 10:221-38. [PMID: 14525718 DOI: 10.1207/s15327558ijbm1003_03] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
We examined relationships between repression, general maladjustment, body mass index (BMI), and waist-to-hip ratio (WHR). The participants were 1,081 healthy older men from the Normative Aging Study. Repression and General Maladjustment Scales of the Minnesota Multiphasic Personality Inventory were composite measures of personality. Repression was associated with lower BMI and WHR, and maladjustment with higher BMI and WHR. However, associations between WHR and personality dimensions were no longer significant when controlling for BMI, but associations between BMI and personality dimensions remained significant when controlling for WHR. These effects were explained by differing relationships between WHR, repression, and maladjustment for normal weight, overweight, and obese individuals. Specifically, associations between repression, maladjustment, and body shape were significant for normal weight and overweight individuals, but not for obese individuals. Health behaviors including smoking did not mediate relationships between repression, maladjustment, and body shape, but might be considered in future studies as mechanisms underlying links between personality and body shape.
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Affiliation(s)
- Raymond S Niaura
- Centers for Behavioral and Preventive Medicine, Brown Medical School and the Miriam Hospital, Providence, RI 02903, USA.
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18
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Malacara JM, Canto de Cetina T, Bassol S, González N, Cacique L, Vera-Ramírez ML, Nava LE. Symptoms at pre- and postmenopause in rural and urban women from three States of Mexico. Maturitas 2002; 43:11-9. [PMID: 12270577 DOI: 10.1016/s0378-5122(02)00077-4] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
OBJECTIVES We studied the possible influence of modern cultural conditions on symptoms at menopause in three distant populations, comparing urban vs. rural women from three different States of Mexico: Guanajuato, Coahuila and Yucatán. In these groups we compared the age at menopause and symptoms at pre- and postmenopause. METHODS A total of 7632 volunteers were selected from Guanajuato, Coahuila and Yucatán. In house visits, an oral questionnaire was applied to women 45-60 years old, non-pregnant or lactating, without hysterectomy, chronic illness, or hormone treatment. We collected general and personal data, clinical, somatometric variables, and symptoms: hot flashes, vaginal dryness, dispareunia, and diminished sexual interest. Depressive mood and anxiety were evaluated with the Hamilton-Bech-Rafaelsen Scale. RESULTS The mean age at menopause was 48.0 years. A logistic regression identified the association of age at menopause with urban or rural residence, and the State of origin. Scores for depression and anxiety were lower in Yucatán, and they were higher in rural women. Hot flashes, vaginal dryness and the diminished sexual interest were increased at postmenopause. Hot flashes varied from 73 to 32%, and were associated with menopause, low schooling, rural residence, body mass index (BMI), and State of residence. Similar factors were associated with vaginal dryness, dispareunia, and loss of sexual interest. Depressive mood was associated with rural residence, State of residence, menopause, high BMI, smoking habit, age, and schooling. Anxiety was associated with menopause, rural residence, low schooling, high BMI, and age. The loss of sexual interest was associated with age, BMI, menopause and number of pregnancies. CONCLUSIONS The frequencies of symptoms at menopause have similar ranges to other countries. Ethic and socio-cultural and environmental factors are involved in the appearance or symptoms.
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Affiliation(s)
- Juan Manuel Malacara
- Instituto de Investigaciones Médicas, Universidad de Guanajuato, 20 de Enero 929, 37320 León, Gto, Mexico.
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Marniemi J, Kronholm E, Aunola S, Toikka T, Mattlar CE, Koskenvuo M, Rönnemaa T. Visceral fat and psychosocial stress in identical twins discordant for obesity. J Intern Med 2002; 251:35-43. [PMID: 11851863 DOI: 10.1046/j.1365-2796.2002.00921.x] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVES Accumulation of intra-abdominal fat has been suggested, but not yet proved, to be basically as a result of chronic psychosocial stress causing arousal of hypothalamic-pituitary-adrenal cortex axis. Our objectives were to study the association between psychosocial stress, obesity and body fat distribution when genetic factors are identical. DESIGN Monozygotic twins discordant for obesity were examined in an in-patient setting. SUBJECTS Adult monozygotic twin pairs (12 female, 8 male) with an average intrapair difference of 17 kg in body weight. They were divided into two groups: in group A the visceral fat area of the obese cotwin was higher and, in group B, lower than the gender-specific median value. MAIN MEASURES Hormonal, physiological and psychological distress indicators, and sleep measures. RESULTS Daily urinary cortisol and noradrenaline excretion were higher in the obese cotwins when compared with the nonobese cotwins in group A but not in group B (P=0.026 and 0.020 when intrapair differences were compared between groups A and B, respectively). In serum cortisol, ACTH and CBG concentrations a similar trend was not statistically significant. In group A, the obese cotwins consumed almost 2.5 times as much alcohol as their lean cotwins, whilst in group B the situation was the opposite. The mean amount of active sleep was significantly higher and that of quiet sleep significantly lower in the obese than the lean cotwins only in group A. Intrapair differences in emotional reactions indicating distress and lack of subjective energy were seen only in group A. CONCLUSION When genetic factors are identical, visceral fat accumulation, rather than obesity in general, is associated with increased psychosocial stress and concomitant hormonal changes.
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Affiliation(s)
- J Marniemi
- Research and Development Centre of the Social Insurance Institution, University of Turku, Turku, Finland.
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20
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Abstract
Striking similarities exist in the endocrinology of Cushing's disease and melancholic depression.Laboratory abnormalities, which have been found in both, include raised urinary,plasma and salivary cortisol, non-suppression of cortisol in the dexamethasone suppression test and adrenocorticotrophin (ACTH) hypersecretion. The hypercortisolism can be so severe in melancholic depression that it is difficult to distinguish from Cushing's disease and has been described as a "pseudo-Cushing's" state. Cerebrospinal fluid corticotrophin-releasing hormone (CRH) levels have been found to be lower in patients with Cushing's disease than in depressed subjects. Dynamic endocrine tests may help to distinguish between the two disorders.An exaggerated response to synacthen has been found in both but a reduced ACTH response to CRH occurs in depression, unlike those with Cushing's disease who show ACTH hyper-responsiveness. Other tests, which may help to distinguish between the two disorders,include the dexamethasone-CRH test, the naloxone test, the insulin-induced hypoglycemia test and the desmopressin stimulation test. Similarities in psychiatric symptoms have been recognised for many years. More recently, the physical complications of melancholic depression have been noted. These include osteoporosis, an increased risk of death from cardiovascular disease, hypertension, a redistribution of fat to intra abdominal sites and insulin resistance. Cushing's disease shares these physical complications and we propose that the common underlying factor is excessive plasma glucocorticoids. The increasing recognition of the physical complications and the increased morbidity and mortality in those who suffer from depression underscores the necessity for early detection and treatment of this illness and screening for undetected physical complications.
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Affiliation(s)
- R M Condren
- St. Vincent’s Hospital, Richmond Rd., Fairview, Dublin 3, Ireland.
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21
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Epel ES, McEwen B, Seeman T, Matthews K, Castellazzo G, Brownell KD, Bell J, Ickovics JR. Stress and body shape: stress-induced cortisol secretion is consistently greater among women with central fat. Psychosom Med 2000; 62:623-32. [PMID: 11020091 DOI: 10.1097/00006842-200009000-00005] [Citation(s) in RCA: 267] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Excessive central fat puts one at greater risk of disease. In animal studies, stress-induced cortisol secretion has been shown to increase central fat. The objective of this study was to assess whether women with central fat distribution (as indicated by a high waist-to-hip ratio [WHR]), across a range of body mass indexes, display consistently heightened cortisol reactivity to repeated laboratory stressors. METHODS Fifty-nine healthy premenopausal women, 30 with a high WHR and 29 with a low WHR, were exposed to consecutive laboratory sessions over 4 days (three stress sessions and one rest session). During these sessions, cortisol and psychological responses were assessed. RESULTS Women with a high WHR evaluated the laboratory challenges as more threatening, performed more poorly on them, and reported more chronic stress. These women secreted significantly more cortisol during the first stress session than women with a low WHR. Furthermore, lean women with a high WHR lacked habituation to stress in that they continued to secrete significantly more cortisol in response to now familiar challenges (days 2 and 3) than lean women with a low WHR. CONCLUSIONS Central fat distribution is related to greater psychological vulnerability to stress and cortisol reactivity. This may be especially true among lean women, who did not habituate to repeated stress. The current cross-sectional findings support the hypothesis that stress-induced cortisol secretion may contribute to central fat and demonstrate a link between psychological stress and risk for disease.
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Affiliation(s)
- E S Epel
- Health Psychology Program, University of California, San Francisco 94143-0848, USA.
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22
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Niaura R, Banks SM, Ward KD, Stoney CM, Spiro A, Aldwin CM, Landsberg L, Weiss ST. Hostility and the metabolic syndrome in older males: the normative aging study. Psychosom Med 2000; 62:7-16. [PMID: 10705906 DOI: 10.1097/00006842-200001000-00002] [Citation(s) in RCA: 84] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVE Several studies have shown that hostility, as measured by the Minnesota Multiphasic Personality Inventory-derived Cook-Medley Hostility Scale (Ho), is positively associated with several cardiovascular risk factors, possibly accounting for the relationship between Ho scores and cardiovascular mortality. This study was undertaken to examine associations between hostility and cardiovascular risk factors representing the metabolic syndrome in 1,081 older men who participated in the Normative Aging Study. METHODS Subjects included men who completed the Minnesota Multiphasic Personality Inventory in 1986 and who participated in a subsequent laboratory examination within 1 to 4 years. Total and subscale Ho scores were computed, and associations with anthropometric data, cigarette smoking, dietary information, serum lipids, blood pressure, and fasting glucose and insulin levels were examined. RESULTS The total Ho score was positively associated with waist/hip ratio, body mass index, total caloric intake, fasting insulin level, and serum triglycerides. The Ho score was inversely related to education and high-density lipoprotein cholesterol concentration. Path analysis also suggested that the effects of hostility on insulin, triglycerides, and high-density lipoprotein cholesterol were mediated by its effects on body mass index and waist/hip ratio, which, in turn, exerted their effects on lipids and blood pressure through insulin. CONCLUSIONS The results are consistent with those of prior research and also suggest that, in older men, hostility may be associated with a pattern of obesity, central adiposity, and insulin resistance, which can exert effects on blood pressure and serum lipids. Furthermore, effects of hostility on the metabolic syndrome appear to be mediated by body mass index and waist/hip ratio.
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Affiliation(s)
- R Niaura
- Brown University School of Medicine, Providence, RI, USA
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23
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Abstract
OBJECTIVE We examined how education and gender moderate the association of obesity with cynical hostility and depression. METHOD Body mass index (BMI), waist-to-hip ratio (WHR), years of education, cynical hostility (CynDis), depression (Beck Depression Inventory) were examined in a cross-sectional study of 1,547 men and 1,814 women, aged 25-64. RESULTS Education moderates the positive association between cynical distrust and obesity among women in a such way that cynical distrust was not related to BMI or WHR among highly educated women. Depression had a positive association with WHR after age and education among both genders and among women with BMI. Bivariate associations between psychological factors and obesity measures were similar among men and women. DISCUSSION The results suggest the importance of examining socioeconomic status (SES) together with psychological factors related to obesity.
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Affiliation(s)
- A Haukkala
- National Public Health Institute, Department of Epidemiology and Health Promotion, Health Education Research Unit, Helsinki, Finland.
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24
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Räikkönen K, Matthews KA, Kuller LH, Reiber C, Bunker CH. Anger, hostility, and visceral adipose tissue in healthy postmenopausal women. Metabolism 1999; 48:1146-51. [PMID: 10484055 DOI: 10.1016/s0026-0495(99)90129-4] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Central obesity is an important risk factor for chronic disease. Its etiology remains unclear. We examined whether anger and hostility, ie, psychological attributes that influence cardiovascular morbidity and mortality, prospectively predict central visceral obesity across 13 years. Visceral adipose tissue (VAT) was determined by x-ray computed tomography (CT) at the L4-L5 disc space in a population-based sample of 157 postmenopausal Healthy Women Study participants. Standardized tests were completed to measure separately trait anger (anger frequency and intensity), style of anger expression (holding anger in and expressing it outwardly), and hostile (mistrustful) attitudes. The higher the VAT score, the higher the trait anger and anger-out scores measured 13 years earlier (Ps < .04) and the higher the concurrent hostile attitudes score (P < .02). Moreover, the higher the VAT score, the greater the increase in trait anger over the study period (P < .03). Trait anger and hostility predicted VAT independent of fasting insulin levels, although both predicted an increase in fasting insulin over time. Women were categorized into three groups according to the distribution of the average percent increase in trait anger and in weight across the study period, respectively. The mean VAT scores increased with the likelihood of being in the highest tertile of increasing trait anger (means: 129.1, 131.1, and 155.8, P < .048) and in the highest tertile of increasing weight (means: 122.4, 131.1, and 162.2, P < .003). The association between a high trait anger score and VAT remained significant, controlling for weight gain. We conclude that hostile attributes, fasting insulin, and weight gain in midlife may contribute to the development of VAT in healthy Caucasian women.
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Affiliation(s)
- K Räikkönen
- Department of Psychiatry, University of Pittsburgh, PA 15213, USA
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25
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Abstract
Fat is stored around the abdomen in both subcutaneous and intra abdominal (visceral) sites. Visceral fat is associated in its own right with a set of metabolic abnormalities, including non insulin dependent diabetes, hypertension and dyslipidaemias. States of marked hypercortisolaemia, for example Cushing's syndrome, lead to the preferential accumulation of visceral fat. Since melancholic depression is known to be associated with elevated plasma Cortisol levels, this review explores whether depressed patients are prone to excess visceral fat storage, with the subsequent risk of developing the associated metabolic disturbances. Though the literature is limited, there is evidence that intra abdominal fat is increased in major depression. There is also evidence that depression is associated with increased risk of death from cardiovascular disease. Is visceral fat and its association with metabolic abnormalities the link between depression and physical illness?
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Affiliation(s)
- J N Mann
- St Vincent's Hospital, Dublin 3, Ireland
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26
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Sørensen M, Anderssen S, Hjerman I, Holme I, Ursin H. The effect of exercise and diet on mental health and quality of life in middle-aged individuals with elevated risk factors for cardiovascular disease. J Sports Sci 1999; 17:369-77. [PMID: 10413264 DOI: 10.1080/026404199365885] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
Mental health and quality of life were assessed before and after a one-year exercise and diet intervention among 219 healthy individuals, aged 41-50 years, with elevated risk factors for cardiovascular disease. The participants were randomized to four groups: diet (n = 55), diet and exercise (n = 67), exercise (n = 54) and no active intervention (n = 43). Quality of life was measured with one eight-item scale and two one-item scales. Mental health was measured by the General Health Questionnaire (30-item version). Depression, anxiety, feelings of competence and self-esteem, coping and social dysfunction were measured using subscales of the General Health Questionnaire. Somatic anxiety was measured by the anxiety subscale of the Symptom Check List-90. Exercise improved the total GHQ scores, perceived competence/self-esteem, and coping as measured by the GHQ subscales. There were no significant effects of diet or exercise on quality of life, depression or anxiety. A high rate of participation in the exercise programme (>70%) was associated with greater improvements in total GHQ scores, anxiety, perceived competence/self-esteem and coping.
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Affiliation(s)
- M Sørensen
- The Norwegian University for Sport and Physical Education, Oslo
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27
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Nelson TL, Palmer RF, Pedersen NL, Miles TP. Psychological and behavioral predictors of body fat distribution: age and gender effects. OBESITY RESEARCH 1999; 7:199-207. [PMID: 10102257 DOI: 10.1002/j.1550-8528.1999.tb00702.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Abdominal fat has been shown to be associated with several adverse outcomes including diabetes, cardiovascular disease, and hypertension. Risk factors for abdominal fatness include genetic effects, age, and gender. Most recently, it has been hypothesized that psychological factors, as well as behavioral factors, may play a part in where fat is distributed. The purpose of this study was to assess the longitudinal predictive power of psychological variables (cynicism, anger, anxiety, and depression) measured in 1987 on waist-hip ratio (WHR) measured from 1992 to 1994 among different age and gender groups, as well as to test if alcohol consumption or smoking (measured in 1990) would mediate any of the relationships found. RESEARCH METHODS AND PROCEDURES Data from the Swedish Adoption/Twin Study of Aging (n = 1392; average age: 58 years for middle-aged group and 74 years for older group; 58% female) were analyzed using a maximum-likelihood regression model where age, gender, and age by gender effects were assessed. RESULTS Cynicism and anxiety predicted WHR in middle-aged subjects regardless of gender. Cynicism explained 2.5% of the variance in WHR and anxiety explained 1.7% of the variance in WHR. Anger predicted WHR in males regardless of age, explaining 4.0% of the variance; depression predicted WHR only in middle-aged females, explaining 2.0% of the variance. All analyses adjusted for body mass index, and neither alcohol consumption or smoking status mediated the relationships. DISCUSSION These findings are suggestive with regard to the hypotheses that certain psychological states and behaviors may be associated with increased abdominal fatness.
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Affiliation(s)
- T L Nelson
- Department of Biobehavioral Health, The Pennsylvania State University, University Park 16802, USA.
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Bell RA, Summerson JH, Spangler JG, Konen JC. Body fat, fat distribution, and psychosocial factors among patients with Type 2 diabetes mellitus. Behav Med 1998; 24:138-43. [PMID: 9850808 DOI: 10.1080/08964289809596392] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Diabetes, a risk factor for cardiovascular disease, requires lifestyle modifications (diet, exercise, weight loss). The relations between body mass index, waist-hip ratio (WHR), and psychosocial indicators, such as affect and stress, among 302 diabetic patients from a clinic and a neighborhood health center were analyzed. Data included stress and mood scale responses, body size (height, weight, and WHR) and potential confounders (physical activity, energy intake, and diabetes duration). In univariate analyses, body mass index was positively associated with stress and inversely associated with positive affect only in women. Multiple regression analyses indicated that stress was associated with body mass index and negative mood was associated with the WHR. The findings suggested that stress and affect may be important correlates of body fat among women with Type 2 diabetes, leading to more complications. Healthcare providers can help women with Type 2 diabetes lose weight and lower the risk of cardiovascular disease by recognizing and helping them deal with these psychosocial issues.
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Affiliation(s)
- R A Bell
- Department of Public Health Sciences, Bowman Gray School of Medicine, Winston-Salem, North Carolina, USA
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Roberts CA, Wilder LB, Jackson RT, Moy TF, Becker DM. Accuracy of self-measurement of waist and hip circumference in men and women. JOURNAL OF THE AMERICAN DIETETIC ASSOCIATION 1997; 97:534-6. [PMID: 9145094 DOI: 10.1016/s0002-8223(97)00137-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- C A Roberts
- Food and Nutrition Information Center, US Department of Agriculture, Beltsville, Md 20705, USA
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