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Petroni ML, Colosimo S, Brodosi L, Armandi A, Bertini F, Montesi D, Bugianesi E, Marchesini G. Long-term follow-up of web-based and group-based behavioural intervention in NAFLD in a real world clinical setting. Aliment Pharmacol Ther 2024; 59:249-259. [PMID: 37843741 DOI: 10.1111/apt.17768] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 09/25/2023] [Accepted: 10/04/2023] [Indexed: 10/17/2023]
Abstract
BACKGROUND The long-term results of web-based behavioural intervention in non-alcoholic fatty liver disease (NAFLD) have not been described in patients followed in specialised centres. AIMS To analyse the long-term effectiveness of web education compared with the results achieved by a group-based behavioural intervention in the same years 2012-2014. METHODS We followed 679 patients with NAFLD (web-based, n = 290; group-based, n = 389) for 5 years. Weight loss ≥10% was the primary outcome; secondary outcomes were attrition, changes in liver enzymes and in biomarkers of steatosis (Fatty liver Index) and fibrosis (Fibrosis-4 index). RESULTS The cohorts differed in age, education, working status and presence of diabetes. Attrition was higher in the web-based cohort (hazard ratio: 1.53; 95% CI: 1.24-1.88), but not different after adjustment for confounders. Among patients in active follow-up, 50% lost ≥5% of initial body weight and 19% lost ≥10%, without difference between cohorts. Alanine aminotransferase levels fell to within the normal range in 51% and 45% of web- and group-based cohorts, respectively. Fatty Liver Index declined progressively and, by year 5, it ruled out steatosis in 4.8%, whereas 24.9% were in the indeterminate range. Fibrosis-4 index increased in both cohorts, driven by age, but the prevalence of cases ruling-in advanced fibrosis remained very low (around 1%). Improvements in the class of both surrogate biomarkers were associated with ≥5% weight loss. CONCLUSIONS Although burdened by attrition, web-based behavioural intervention is feasible and effective in NAFLD, expanding the cohort involved in behavioural programs and reducing the risk of progressive disease.
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Affiliation(s)
| | - Santo Colosimo
- IRCCS-Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Lucia Brodosi
- IRCCS-Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Angelo Armandi
- Department of Medical Sciences, Division of Gastroenterology and Hepatology, A.O. Città della Salute e della Scienza di Torino, University of Turin, Turin, Italy
| | - Flavio Bertini
- Department of Mathematical, Physical and Computer Sciences, University of Parma, Parma, Italy
| | - Danilo Montesi
- Department of Computer Science and Engineering, Alma Mater University of Bologna, Bologna, Italy
| | - Elisabetta Bugianesi
- Department of Medical Sciences, Division of Gastroenterology and Hepatology, A.O. Città della Salute e della Scienza di Torino, University of Turin, Turin, Italy
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Cava E, Spadaccini D, Aimaretti G, Marzullo P, Cavigiolo B, Farinelli D, Gennari A, Saggia C, Carbonelli MG, Riso S, Prodam F. Weight Management Effectiveness and Predictors of Dropout in Breast Cancer Survivors: A Retrospective Study. Cancers (Basel) 2023; 15:4401. [PMID: 37686676 PMCID: PMC10486561 DOI: 10.3390/cancers15174401] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 08/24/2023] [Accepted: 08/31/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND Reducing obesity and weight gain, which often occurs during breast cancer treatment, may represent an efficient secondary or tertiary prevention against cancer. PURPOSE This retrospective observational cohort study aimed to assess the impact of a Mediterranean diet on weight and anthropometric changes in women completing active breast cancer treatment. Additionally, we sought to identify factors associated with study dropout within one year. METHODS A total of 182 female patients (20 normal weight, 59 overweight, 103 obese) received personalized Mediterranean diet interventions and underwent monthly outpatient visits. RESULTS Dropout rates were 42.3% at 6 months and 64.1% at 12 months. Among the obese subgroup, BMI (p < 0.001) and fat mass (p < 0.05) decreased after 6 months. At 12 months, the obese subgroup showed a borderline significant further reduction in BMI (p = 0.062). BMI or weight loss did not predict dropout at any time point. However, age (OR = 0.91) and diastolic blood pressure (OR = 1.07) were significant predictors of dropout at 12 months. CONCLUSION Implementing a Mediterranean diet can lead to weight and anthropometric improvements in breast cancer survivors. Further research is necessary to explore the long-term effects of weight loss on these individuals, identify effective dietary approaches, and consider specific predictors of dropout.
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Affiliation(s)
- Edda Cava
- Unit of Dietetic and Clinical Nutrition, San Camillo-Forlanini Hospital, 00149 Rome, Italy; (E.C.); (M.G.C.)
| | - Daniele Spadaccini
- Department of Health Sciences, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy; (D.S.); (G.A.); (P.M.)
| | - Gianluca Aimaretti
- Department of Health Sciences, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy; (D.S.); (G.A.); (P.M.)
- SCDU Endocrinology, University Hospital “Maggiore della Carità”, Department of Translational Medicine, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy;
| | - Paolo Marzullo
- Department of Health Sciences, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy; (D.S.); (G.A.); (P.M.)
- SCDU Endocrinology, University Hospital “Maggiore della Carità”, Department of Translational Medicine, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy;
| | - Beatrice Cavigiolo
- SCDU Endocrinology, University Hospital “Maggiore della Carità”, Department of Translational Medicine, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy;
| | - Deborah Farinelli
- Unit of Dietetic and Clinical Nutrition, University Hospital “Maggiore della Carità”, 28100 Novara, Italy; (D.F.); (S.R.)
| | - Alessandra Gennari
- Division of Oncology, University Hospital “Maggiore della Carità”, Department of Translational Medicine, University of Eastern Piedmont, Via Solaroli 17, 28100 Novara, Italy; (A.G.)
| | - Chiara Saggia
- Division of Oncology, University Hospital “Maggiore della Carità”, Department of Translational Medicine, University of Eastern Piedmont, Via Solaroli 17, 28100 Novara, Italy; (A.G.)
| | - Maria Grazia Carbonelli
- Unit of Dietetic and Clinical Nutrition, San Camillo-Forlanini Hospital, 00149 Rome, Italy; (E.C.); (M.G.C.)
| | - Sergio Riso
- Unit of Dietetic and Clinical Nutrition, University Hospital “Maggiore della Carità”, 28100 Novara, Italy; (D.F.); (S.R.)
| | - Flavia Prodam
- Department of Health Sciences, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy; (D.S.); (G.A.); (P.M.)
- SCDU Endocrinology, University Hospital “Maggiore della Carità”, Department of Translational Medicine, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy;
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Petroni ML, Brodosi L, Armandi A, Marchignoli F, Bugianesi E, Marchesini G. Lifestyle Intervention in NAFLD: Long-Term Diabetes Incidence in Subjects Treated by Web- and Group-Based Programs. Nutrients 2023; 15:nu15030792. [PMID: 36771497 PMCID: PMC9919358 DOI: 10.3390/nu15030792] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/31/2023] [Accepted: 02/01/2023] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Behavioral programs are needed for prevention and treatment of NAFLD and the effectiveness of a web-based intervention (WBI) is similar to a standard group-based intervention (GBI) on liver disease biomarkers. OBJECTIVE We aimed to test the long-term effectiveness of both programs on diabetes incidence, a common outcome in NAFLD progression. METHODS 546 NAFLD individuals (212 WBI, 334 GBI) were followed up to 60 months with regular 6- to 12-month hospital visits. The two cohorts differed in several socio-demographic and clinical data. In the course of the years, the average BMI similarly decreased in both cohorts, by 5% or more in 24.4% and by 10% or more in 16.5% of cases available at follow-up. After excluding 183 cases with diabetes at entry, diabetes was newly diagnosed in 48 cases during follow-up (31 (16.6% of cases without diabetes at entry) in the GBI cohort vs. 17 (9.7%) in WBI; p = 0.073). Time to diabetes was similar in the two cohorts (mean, 31 ± 18 months since enrollment). At multivariable regression analysis, incident diabetes was significantly associated with prediabetes (odds ratio (OR) 4.40; 95% confidence interval (CI) 1.97-9.81; p < 0.001), percent weight change (OR 0.57; 95% CI 0.41-0.79; p < 0.001) and higher education (OR 0.49; 95% CI 0.27-0.86; p = 0.014), with no effect of other baseline socio-demographic, behavioral and clinical data, and of the type of intervention. The importance of weight change on incident diabetes were confirmed in a sensitivity analysis limited to individuals who completed the follow-up. CONCLUSION In individuals with NAFLD, WBI is as effective as GBI on the pending long-term risk of diabetes, via similar results on weight change.
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Affiliation(s)
| | - Lucia Brodosi
- IRCCS-Azienda Ospedaliero, Universitaria di Bologna, 40138 Bologna, Italy
| | - Angelo Armandi
- Department of Medical Sciences, Division of Gastroenterology and Hepatology, A.O. Città della Salute e della Scienza di Torino, University of Turin, 10124 Turin, Italy
| | | | - Elisabetta Bugianesi
- Department of Medical Sciences, Division of Gastroenterology and Hepatology, A.O. Città della Salute e della Scienza di Torino, University of Turin, 10124 Turin, Italy
| | - Giulio Marchesini
- Department of Medical and Surgical Sciences, Alma Mater University of Bologna, 40138 Bologna, Italy
- Correspondence:
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Sexton JB, Adair KC, Cui X, Tawfik DS, Profit J. Effectiveness of a bite-sized web-based intervention to improve healthcare worker wellbeing: A randomized clinical trial of WISER. Front Public Health 2022; 10:1016407. [PMID: 36568789 PMCID: PMC9773843 DOI: 10.3389/fpubh.2022.1016407] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 11/07/2022] [Indexed: 12/13/2022] Open
Abstract
Importance Problems with the wellbeing of healthcare workers (HCWs) are widespread and associated with detrimental consequences for the workforce, organizations, and patients. Objective This study tested the effectiveness of the Web-based Implementation for the Science of Enhancing Resilience (WISER) intervention, a positive psychology program, to improve six dimensions of the wellbeing of HCWs. Design We conducted a randomized controlled trial of HCWs between 1 April 2018 and 22 July 2019. Cohort 1 received WISER daily for 10 days. Cohort 2 acted as a waitlist control before receiving WISER. Setting Web-based intervention for actively employed HCWs across the United States. Participants Eligibility criteria included being ≥18 years old and working as a HCW. Each participant was randomized to start the intervention or serve as a waitlist control for 14 days before starting the intervention. Interventions Cohorts received links via 10 texts exposing them to introductory videos and positive psychology exercises (3 good things, cultivating awe, random acts of kindness, cultivating relationships, and gratitude letters). Main outcomes and measures The primary outcome was emotional exhaustion; secondary outcomes included depressive symptoms, work-life integration, happiness, emotional thriving, and emotional recovery. All outcomes were assessed at baseline, 1-week post-intervention (primary endpoint), and 1, 6, and 12-month post-intervention. Outcomes were measured using six validated wellbeing instruments, rescaled to 100-point scales for comparison. Six items assessed participants' WISER experience. The analysis employed mixed-effects models. Results In cohorts 1 and 2, 241 and 241 initiated WISER, and 178 (74%) and 186 (77%) completed the 6-month follow-up, respectively. Cohort populations were similar at baseline, mostly female (81; 76%) and nurses (34; 32%) or physicians (22; 23%), with 1-10 years of experience in their current position (54; 52%). Relative to control, WISER significantly improved depressive symptoms [-7.5 (95%CI: -11.0, -4.0), p < 0.001], work-life integration [6.5 (95%CI: 4.1, 8.9), p < 0.001], happiness [5.7 (95%CI: 3.0, 8.4), p < 0.001], emotional thriving [6.4 (95%CI: 2.5, 10.3), p = 0.001], and emotional recovery [5.3 (95%CI: 1.7, 8.9), p = 0.004], but not emotional exhaustion [-3.7 (95%CI: -8.2, 0.8), p = 0.11] at 1 week. Combined cohort results at 1, 6, and 12 months showed that all six wellbeing outcomes were significantly improved relative to baseline (p < 0.05 for all). Favorable impressions of WISER were reported by 87% of participants at the 6-month post-assessment. Conclusion and relevance WISER improved HCW depressive symptoms, work-life integration, happiness, emotional thriving, and emotional recovery. Improvements in all HCW wellbeing outcomes endured at the 1-, 6-, and 12-month follow-ups. HCW's impressions of WISER were positive. Clinical trials number https://clinicaltrials.gov/ct2/show/, identifier: NCT02603133. Web-based Implementation for the Science of Enhancing Resilience Study (WISER).
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Affiliation(s)
- J. Bryan Sexton
- Department of Psychiatry, Duke University School of Medicine, Duke University Health System, Durham, NC, United States,Duke Center for Healthcare Safety and Quality, Duke University Health System, Durham, NC, United States,*Correspondence: J. Bryan Sexton
| | - Kathryn C. Adair
- Department of Psychiatry, Duke University School of Medicine, Duke University Health System, Durham, NC, United States,Duke Center for Healthcare Safety and Quality, Duke University Health System, Durham, NC, United States
| | - Xin Cui
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA, United States,California Perinatal Quality Care Collaborative, Palo Alto, CA, United States
| | - Daniel S. Tawfik
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA, United States
| | - Jochen Profit
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA, United States,California Perinatal Quality Care Collaborative, Palo Alto, CA, United States
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Lim WX, Fook-Chong S, Lim JW, Gan WH. The Outcomes of App-Based Health Coaching to Improve Dietary Behavior Among Nurses in a Tertiary Hospital: Pilot Intervention Study. JMIR Nurs 2022; 5:e36811. [PMID: 35838811 PMCID: PMC9338416 DOI: 10.2196/36811] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 06/02/2022] [Accepted: 06/14/2022] [Indexed: 12/04/2022] Open
Abstract
Background At the workplace, health care workers face multiple challenges in maintaining healthy dietary behaviors, which is the major factor behind obesity. A hospital-wide mass health screening exercise showed an increasing trend in the prevalence of obesity and median BMI from 2004 to 2019, as well as a higher crude obesity rate among shift workers. Objective We aimed to evaluate the effectiveness of mobile app–based health coaching and incentives for achieving weight loss from better dietary choices among hospital nurses. Methods We conducted a pilot study from June 2019 to March 2020, involving the use of a health-coaching app by 145 hospital nurses over 6 months. Weight and BMI were self-reported, and food scores were calculated. Data among overweight nurses, shift work nurses, and incentive groups were analyzed. Results A total of 61 nurses were included in the final analysis. Of these 61 nurses, 38 (62%) lost weight. The median percentage weight loss was 1.2% (IQR 0%-2.9%; P<.001), and the median decrease in BMI was 0.35 (IQR −0.15 to 0.82; P<.001), but they were not clinically significant. The median improvement in the food score was 0.4 (IQR 0-0.8). There was no difference between the incentive and nonincentive groups. A total of 49 (34%) participants engaged for ≥8 weeks. Conclusions The study demonstrated an association between the use of app-based health coaching and the attainment of some weight loss in nurses, without a significant improvement in the food score. Incentives may nudge on-boarding, but do not sustain engagement.
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Affiliation(s)
- Wei Xiang Lim
- Department of Occupational and Environmental Medicine, Singapore General Hospital, Singapore, Singapore
| | - Stephanie Fook-Chong
- Programme in Health Services and Systems Research, Duke-NUS Medical School, Singapore, Singapore
| | - John Wah Lim
- Department of Occupational and Environmental Medicine, Singapore General Hospital, Singapore, Singapore
| | - Wee Hoe Gan
- Department of Occupational and Environmental Medicine, Singapore General Hospital, Singapore, Singapore
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Brown A, Brosnahan N, Khazaei D, Wingrove J, Flint SW, Batterham RL. UK dietitians' attitudes and experiences of formula very low- and low-energy diets in clinical practice. Clin Obes 2022; 12:e12509. [PMID: 35068081 PMCID: PMC9286801 DOI: 10.1111/cob.12509] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 12/07/2021] [Accepted: 01/06/2022] [Indexed: 01/13/2023]
Abstract
Despite evidence that formula very low-energy diets (VLED) and low-energy diets (LED) are both effective and safe as treatments for obesity and type 2 diabetes, these diets remain underutilized in the United Kingdom. The aim of this study was to explore UK dietitians' attitudes and experiences of using formula VLED and LED. A cross-sectional survey was disseminated between September 2019 and April 2020 through websites, social media platforms and dietetic networks using snowball sampling. In total, 241 dietitians responded to the online survey with 152 participants included in the final analysis (female [94.1%], mean age 40.8 years [SD 9.5]; median 12 years [interquartile range 8, 22] within dietetic practice). One hundred and nine (71.7%) participants reported currently using VLED/LED in clinical practice and 43 (28.3%) did not. Those with lower motivation and confidence in implementing VLED/LED in clinical practice were less likely to use them. Cost and adherence were the two highest reported barriers to use. Dietitians perceived VLED/LED were effective, but concerns remained about long-term effectiveness, particularly for some patient groups. Dietitians also reported that further education, funding and service infrastructure, including access to clinic space and administrative support, were required to help embed VLED/LED into routine clinical practice. With clinical services now regularly offering VLED/LED programmes in the United Kingdom, dietitians are ideally placed to provide long-term support. However, understanding, reporting and addressing the potential barriers (funding/infrastructure and education) appear to be key requirements in increasing the delivery of VLED/LED programmes nationally.
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Affiliation(s)
- Adrian Brown
- Centre for Obesity ResearchUniversity College LondonLondonUK
- Bariatric Centre for Weight Management and Metabolic SurgeryUniversity College London Hospital NHS TrustLondonUK
- National Institute of Health ResearchUCLH Biomedical Research CentreLondonUK
| | - Naomi Brosnahan
- School of Medicine, Dentistry & NursingUniversity of GlasgowScotlandUK
- Counterweight LtdLondonUK
| | - Dorsa Khazaei
- Centre for Obesity ResearchUniversity College LondonLondonUK
| | - Jed Wingrove
- Centre for Obesity ResearchUniversity College LondonLondonUK
- Bariatric Centre for Weight Management and Metabolic SurgeryUniversity College London Hospital NHS TrustLondonUK
- National Institute of Health ResearchUCLH Biomedical Research CentreLondonUK
| | - Stuart W. Flint
- School of PsychologyUniversity of LeedsLeedsUK
- Scaled Insights, NexusUniversity of LeedsLeedsUK
| | - Rachel L. Batterham
- Centre for Obesity ResearchUniversity College LondonLondonUK
- Bariatric Centre for Weight Management and Metabolic SurgeryUniversity College London Hospital NHS TrustLondonUK
- National Institute of Health ResearchUCLH Biomedical Research CentreLondonUK
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El Ghoch M, Pellegrini M. Why should sarcopenic obesity be included in a routine assessment during weight-management programmes? Front Endocrinol (Lausanne) 2022; 13:962895. [PMID: 35937807 PMCID: PMC9354711 DOI: 10.3389/fendo.2022.962895] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 07/04/2022] [Indexed: 12/25/2022] Open
Affiliation(s)
- Marwan El Ghoch
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Beirut Arab University, Beirut, Lebanon
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
- *Correspondence: Marwan El Ghoch, ;
| | - Massimo Pellegrini
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
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Vaz CL, Carnes N, Pousti B, Zhao H, Williams KJ. A randomized controlled trial of an innovative, user-friendly, interactive smartphone app-based lifestyle intervention for weight loss. Obes Sci Pract 2021; 7:555-568. [PMID: 34631134 PMCID: PMC8488442 DOI: 10.1002/osp4.503] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Revised: 01/29/2021] [Accepted: 02/21/2021] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVES Most electronically delivered lifestyle interventions are labor intensive, requiring logging onto websites and manually recording activity and diet. Cumbersome technology and lack of a human coach may have contributed to the limitations of prior interventions. In response, the current program of research created a comprehensive electronically delivered lifestyle intervention using a user-friendly, interactive, smartphone app-based model, and evaluated it in a randomized controlled trial. METHODS Twenty-eight adults, body mass index 25-42 kg/m2, with smartphones and sedentary jobs, were randomized to the intervention, along with conventional outpatient weight-management visits every 3 months, or to a wait-listed control group that received only weight-management visits. The intervention included wearable activity trackers, smartscales, food photography logs, physician-driven app-based behavioral coaching, and peer support via the app. The prespecified primary outcome was a comparison of change in weight in kilograms, in the intervention versus control group at 6 months. RESULTS At 6 months, the intervention group experienced a statistically significant weight change of -7.16 ± 1.78 kg (mean ± SE, 95% CI -11.05 to -3.26, p < 0.01), which differed from the weight change in controls by -4.16 ± 2.01 kg (95% CI -8.29 to -0.02, p < 0.05, prespecified primary outcome). Weight change in the control group was -3.00 ± 1.05 kg (95% CI -5.27 to -0.73, p < 0.05). Waist circumference and hemoglobin A1c significantly improved (intervention vs. control: p < 0.01, p < 0.05, respectively, prespecified secondary outcomes). Weight change in the intervention group correlated with numbers of food photographs participants shared (rho = -0.86, p < 0.01), numbers of their text messages (rho = -0.80, p < 0.01), number of times and days each participant stepped on the smartscale (rho = -0.73, p < 0.01; rho = -0.608, p < 0.05, respectively), and mean daily step counts (rho = -0.55, p < 0.05). CONCLUSION This app-based electronically delivered lifestyle intervention produced statistically significant, clinically meaningful weight loss and improved metabolic health. Engagement with the intervention correlated strongly with weight loss. Given the limited sample size, larger and longer studies of this intervention are needed.
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Affiliation(s)
- Cherie Lisa Vaz
- Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPennsylvaniaUSA
- Section of Endocrinology, Diabetes and MetabolismTemple University HospitalPhiladelphiaPennsylvaniaUSA
- Temple Faculty Practice Plan (TFPP)PhiladelphiaPennsylvaniaUSA
| | - Nicholas Carnes
- Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPennsylvaniaUSA
| | - Bobak Pousti
- Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPennsylvaniaUSA
| | - Huaqing Zhao
- Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPennsylvaniaUSA
| | - Kevin Jon Williams
- Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPennsylvaniaUSA
- Section of Endocrinology, Diabetes and MetabolismTemple University HospitalPhiladelphiaPennsylvaniaUSA
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Profit J, Adair KC, Cui X, Mitchell B, Brandon D, Tawfik DS, Rigdon J, Gould JB, Lee HC, Timpson WL, McCaffrey MJ, Davis AS, Pammi M, Matthews M, Stark AR, Papile LA, Thomas E, Cotten M, Khan A, Sexton JB. Randomized controlled trial of the "WISER" intervention to reduce healthcare worker burnout. J Perinatol 2021; 41:2225-2234. [PMID: 34366432 PMCID: PMC8440181 DOI: 10.1038/s41372-021-01100-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 04/26/2021] [Accepted: 05/06/2021] [Indexed: 02/05/2023]
Abstract
OBJECTIVE Test web-based implementation for the science of enhancing resilience (WISER) intervention efficacy in reducing healthcare worker (HCW) burnout. DESIGN RCT using two cohorts of HCWs of four NICUs each, to improve HCW well-being (primary outcome: burnout). Cohort 1 received WISER while Cohort 2 acted as a waitlist control. RESULTS Cohorts were similar, mostly female (83%) and nurses (62%). In Cohorts 1 and 2 respectively, 182 and 299 initiated WISER, 100 and 176 completed 1-month follow-up, and 78 and 146 completed 6-month follow-up. Relative to control, WISER decreased burnout (-5.27 (95% CI: -10.44, -0.10), p = 0.046). Combined adjusted cohort results at 1-month showed that the percentage of HCWs reporting concerning outcomes was significantly decreased for burnout (-6.3% (95%CI: -11.6%, -1.0%); p = 0.008), and secondary outcomes depression (-5.2% (95%CI: -10.8, -0.4); p = 0.022) and work-life integration (-11.8% (95%CI: -17.9, -6.1); p < 0.001). Improvements endured at 6 months. CONCLUSION WISER appears to durably improve HCW well-being. CLINICAL TRIALS NUMBER NCT02603133; https://clinicaltrials.gov/ct2/show/NCT02603133.
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Affiliation(s)
- Jochen Profit
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA, USA
- California Perinatal Quality Care Collaborative, Palo Alto, CA, USA
| | - Kathryn C Adair
- Department of Psychiatry, Duke University School of Medicine, Duke University Health System, Durham, NC, USA
- Duke Center for Healthcare Safety and Quality, Duke University Health System, Durham, NC, USA
| | - Xin Cui
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA, USA
- California Perinatal Quality Care Collaborative, Palo Alto, CA, USA
| | - Briana Mitchell
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA, USA
| | - Debra Brandon
- Duke University School of Nursing, Durham, USA
- Department of Pediatrics, Duke University School of Medicine, Durham, USA
| | - Daniel S Tawfik
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA, USA
| | - Joseph Rigdon
- Department of Biostatistics and Data Science, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Jeffrey B Gould
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA, USA
- California Perinatal Quality Care Collaborative, Palo Alto, CA, USA
| | - Henry C Lee
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA, USA
- California Perinatal Quality Care Collaborative, Palo Alto, CA, USA
| | - Wendy L Timpson
- Department of Neonatology, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Martin J McCaffrey
- Division of Neonatal-Perinatal Medicine, University of North Carolina Chapel Hill School of Medicine and University of North Carolina Children's Hospital, Chapel Hill, NC, USA
| | - Alexis S Davis
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA, USA
| | - Mohan Pammi
- Section of Neonatology, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, USA
| | - Melissa Matthews
- Department of Pediatrics-Neonatology, The University of Texas Health Science Center and Children's Memorial Hermann Hospital, Houston, TX, USA
| | - Ann R Stark
- Department of Pediatrics, Division of Newborn Medicine, Harvard Medical School, Boston, MA, USA
| | - Lu-Ann Papile
- Division of Neonatology, Department of Pediatrics, The University of New Mexico School of Medicine, Albuquerque, NM, USA
| | - Eric Thomas
- Department of Internal Medicine, The University of Texas Health Science Center and Memorial Hermann Medical Center, Houston, TX, USA
| | - Michael Cotten
- Division of Pediatrics-Neonatology, Duke University School of Medicine and Duke University Hospital, Durham, NC, USA
| | - Amir Khan
- Division of Neonatology, Department of Pediatrics, The University of New Mexico School of Medicine, Albuquerque, NM, USA
| | - J Bryan Sexton
- Department of Psychiatry, Duke University School of Medicine, Duke University Health System, Durham, NC, USA.
- Duke Center for Healthcare Safety and Quality, Duke University Health System, Durham, NC, USA.
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10
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Bray GA, Ryan DH. Evidence-based weight loss interventions: Individualized treatment options to maximize patient outcomes. Diabetes Obes Metab 2021; 23 Suppl 1:50-62. [PMID: 32969147 DOI: 10.1111/dom.14200] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [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: 06/28/2020] [Revised: 09/17/2020] [Accepted: 09/20/2020] [Indexed: 12/17/2022]
Abstract
Against the backdrop of obesity as a major public health problem, we examined three questions: How much weight loss is needed to benefit patients with obesity? How well do current therapies do in producing weight loss? What strategies can be used to improve patient outcomes using evidence-based studies. This paper reviews literature on the outcomes of lifestyle, diet, medications and surgical treatments for obesity using literature searches for obesity treatments. Current treatments, including lifestyle, diet and exercise, produce a weight loss of 5% to 7% on average. Despite continued attempts to identify superior dietary approaches, most careful comparisons find that low carbohydrate diets are not significantly better than low fat diets for weight loss. The four medications currently approved by the US Food and Drug Administration for long-term management of obesity are not as effective as surgery, adding about 5% on average to lifestyle approaches to weight loss. Two new medications that are under investigation, semaglutide and tirzepatide, significantly improve on this. For all treatments for weight loss, including lifestyle, medications and surgery, there is enormous variability in the amount of weight lost. Examination of this literature has yielded evidence supporting baseline and process predictors, but the effect sizes associated with these predictors are small and there are no prospective studies showing that a personalized approach based on genotype or phenotype will yield uniform success. Because obesity is a chronic disease it requires a 'continuous treatment model' across the lifespan.
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Affiliation(s)
- George A Bray
- Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, Louisiana
| | - Donna H Ryan
- Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, Louisiana
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11
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Garr Barry V, Stewart M, Soleymani T, Desmond RA, Goss AM, Gower BA. Greater Loss of Central Adiposity from Low-Carbohydrate versus Low-Fat Diet in Middle-Aged Adults with Overweight and Obesity. Nutrients 2021; 13:475. [PMID: 33572489 DOI: 10.3390/nu13020475] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 01/18/2021] [Accepted: 01/25/2021] [Indexed: 01/12/2023] Open
Abstract
The objective of this study is to determine whether middle-aged adults prescribed a low carbohydrate-high fat (LCHF) or low fat (LF) diet would have greater loss of central fat and to determine whether the insulin resistance (IR) affects intervention response. A total of 50 participants (52.3 ± 10.7 years old; 36.6 ± 7.4 kg/m2 BMI; 82% female) were prescribed either a LCHF diet (n = 32, carbohydrate: protein: fat of 5%:30%:65% without calorie restriction), or LF diet (n = 18, 63%:13–23%: 10–25% with calorie restriction of total energy expenditure—500 kcal) for 15 weeks. Central and regional body composition changes from dual-x-ray absorptiometry and serum measures were compared using paired t-tests and ANCOVA with paired contrasts. IR was defined as homeostatic model assessment (HOMA-IR) > 2.6. Compared to the LF group, the LCHF group lost more android (15.6 ± 11.2% vs. 8.3 ± 8.1%, p < 0.01) and visceral fat (18.5 ± 22.2% vs. 5.1 ± 15.8%, p < 0.05). Those with IR lost more android and visceral fat on the LCHF verses LF group (p < 0.05). Therefore, the clinical prescription to a LCHF diet may be an optimal strategy to reduce disease risk in middle-aged adults, particularly those with IR.
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12
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Eik-Nes TT, Vrabel K, Raman J, Clark MR, Berg KH. A Group Intervention for Individuals With Obesity and Comorbid Binge Eating Disorder: Results From a Feasibility Study. Front Endocrinol (Lausanne) 2021; 12:738856. [PMID: 34803910 PMCID: PMC8597950 DOI: 10.3389/fendo.2021.738856] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 09/30/2021] [Indexed: 11/13/2022] Open
Abstract
PURPOSE A common challenge among a subgroup of individuals with obesity is binge eating, that exists on a continuum from mild binge eating episodes to severe binge eating disorder (BED). BED is common among bariatric patients and the prevalence of disordered eating and ED in bariatric surgery populations is well known. Conventional treatments and assessment of obesity seldom address the underlying psychological mechanisms of binge eating and subsequent obesity. This study, titled PnP (People need People) is a psychoeducational group pilot intervention for individuals with BED and obesity including patients with previous bariatric surgery. Design, feasibility, and a broad description of the study population is reported. MATERIAL AND METHODS A total of 42 patients were from an obesity clinic referred to assessment and treatment with PnP in a psychoeducational group setting (3-hour weekly meetings for 10 weeks). Of these, 6 (14.3%) patients had a previous history of bariatric surgery. Feasibility was assessed by tracking attendance, potentially adverse effects and outcome measures including body mass index (BMI), eating disorder pathology, overvaluation of shape and weight, impairment, self-reported childhood difficulties, alexithymia, internalized shame as well as health related quality of life (HRQoL). RESULTS All 42 patients completed the intervention, with no adverse effects and a high attendance rate with a median attendance of 10 sessions, 95% CI (8.9,9.6) and 0% attrition. Extent of psychosocial impairment due to eating disorder pathology, body dissatisfaction and severity of ED symptoms were high among the patients at baseline. Additionally, self-reported childhood difficulties, alexithymia, and internalized shame were high among the patients and indicate a need to address underlying psychological mechanisms in individuals with BED and comorbid obesity. Improvement of HRQoL and reduction of binge eating between baseline and the end of the intervention was observed with a medium effect. CONCLUSION This feasibility study supports PnP as a potential group psychoeducational intervention for patients living with BED and comorbid obesity. Assessments of BED and delivery of this intervention may optimize selection of candidates and bariatric outcomes. These preliminary results warrant further investigation via a randomized control trial (RCT) to examine the efficacy and effectiveness of PnP.
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Affiliation(s)
- Trine T. Eik-Nes
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, Trondheim, Norway
- Stjørdal Community Mental Health Centre, Levanger Hospital, Levanger, Norway
- *Correspondence: Trine T. Eik-Nes,
| | | | - Jayanthi Raman
- Graduate School of Health, University of Technology Sydney, Sydney, NSW, Australia
| | - Melinda Rose Clark
- Graduate School of Health, University of Technology Sydney, Sydney, NSW, Australia
| | - Kjersti Hognes Berg
- Stjørdal Community Mental Health Centre, Levanger Hospital, Levanger, Norway
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13
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Centis E, Petroni ML, Ghirelli V, Cioni M, Navacchia P, Guberti E, Marchesini G. Motivational Interviewing Adapted to Group Setting for the Treatment of Relapse in the Behavioral Therapy of Obesity. A Clinical Audit. Nutrients 2020; 12:nu12123881. [PMID: 33353057 PMCID: PMC7765885 DOI: 10.3390/nu12123881] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 11/25/2020] [Accepted: 12/13/2020] [Indexed: 11/16/2022] Open
Abstract
Motivational interviewing (MI) is devised to change unhealthy behaviors by increasing motivation. We adapted MI to a group format for the treatment of relapse during the behavioral treatment of obesity and performed a clinical audit to evaluate its effectiveness in stopping weight regain. The program was structured in seven weekly sessions, plus a 6-month follow-up. Patients (n = 86) completed a questionnaire on motivation to change in both healthy diet and physical activity, and a self-reported measurement of calorie intake and physical activity at baseline, at program end and at 6-month follow-up. The attendance to the program was high, with only 13 patients (15%) not completing the program and 24% not attending the 6-month follow-up. By the end of follow up, the prevalence of patients in either precontemplation or contemplation was reduced from over 60% at enrollment to approximately 20%, whereas the sum of patients in action or maintenance stages was increased from 9.5% in healthy diet and 14% in physical activity to 39.7% and 41.3%, respectively. These changes translated into significant behavioral changes (mean calorie intake, −13%; total physical activity, +125%; sedentary time, −8%) and finally into reduced body weight ( −3%). We conclude that MI programs adapted for groups may be used to stop relapse in individuals following a behavioral intervention for obesity.
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Affiliation(s)
- Elena Centis
- Department of Medical and Surgical Sciences, IRCCS Policlinico Sant’Orsola-Malpighi, Alma Mater University of Bologna, Via Massarenti, 9, I-40138 Bologna, Italy; (E.C.); (M.L.P.)
- Local Health Unit, Department of Public Health, Food and Nutrition Service, Via Altura 3, I-40139 Bologna, Italy; (P.N.); (E.G.)
| | - Maria L. Petroni
- Department of Medical and Surgical Sciences, IRCCS Policlinico Sant’Orsola-Malpighi, Alma Mater University of Bologna, Via Massarenti, 9, I-40138 Bologna, Italy; (E.C.); (M.L.P.)
| | - Veronica Ghirelli
- Alma Mater University, Via Massarenti, 9, I-40138 Bologna, Italy; (V.G.); (M.C.)
| | - Mattia Cioni
- Alma Mater University, Via Massarenti, 9, I-40138 Bologna, Italy; (V.G.); (M.C.)
| | - Paola Navacchia
- Local Health Unit, Department of Public Health, Food and Nutrition Service, Via Altura 3, I-40139 Bologna, Italy; (P.N.); (E.G.)
| | - Emilia Guberti
- Local Health Unit, Department of Public Health, Food and Nutrition Service, Via Altura 3, I-40139 Bologna, Italy; (P.N.); (E.G.)
| | - Giulio Marchesini
- Department of Medical and Surgical Sciences, IRCCS Policlinico Sant’Orsola-Malpighi, Alma Mater University of Bologna, Via Massarenti, 9, I-40138 Bologna, Italy; (E.C.); (M.L.P.)
- Correspondence: ; Tel.: +39-051-2144889; Fax: +39-051-6364502
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14
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Stinson EJ, Piaggi P, Votruba SB, Venti C, Lovato‐Morales B, Engel S, Krakoff J, Gluck ME. Is Dietary Nonadherence Unique to Obesity and Weight Loss? Results From a Randomized Clinical Trial. Obesity (Silver Spring) 2020; 28:2020-2027. [PMID: 32808484 PMCID: PMC7644624 DOI: 10.1002/oby.23008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 08/07/2020] [Accepted: 08/12/2020] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Weight stigma is associated with poor dietary adherence, yet adherence is essential for weight loss and maintenance. This study aimed to determine differences in dietary adherence and perceived hunger between lean individuals and two groups of individuals with obesity. METHODS In a 6-week outpatient dietary intervention (23 males; aged 48 [SD 14] years), lean participants (n = 23; BMI 23 [SD 2] kg/m2 ) received a weight-maintaining energy needs (WMEN) diet, and participants with obesity (BMI 36 [SD 7]) were randomized to either WMEN (n = 18) or a 35% calorie-reduced (CR) diet (n = 19). All food was provided, and multiple adherence and hunger ratings were assessed daily and weekly on an outpatient basis and in person at twice-weekly visits (e.g., 24-hour recall, diaries). RESULTS Weight decreased more in the group of CR individuals with obesity (β = -0.301 kg/wk, P = 0.02) compared with the group of lean individuals and the group of WMEN individuals with obesity. However, total percent adherence did not differ between groups (P = 0.60), and hunger scores did not change across groups over time (P = 0.08). CONCLUSIONS Results indicate that there are no differences in dietary adherence between lean individuals and individuals with obesity and adherence is not associated with adiposity or hunger. Thus, the belief that nonadherence (e.g., lack of willpower) is unique to obesity is untrue and may perpetuate weight bias and stigma.
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Affiliation(s)
- Emma J. Stinson
- Obesity and Diabetes Clinical Research SectionNational Institute of Diabetes and Digestive and Kidney DiseasesNational Institutes of HealthPhoenixArizonaUSA
| | - Paolo Piaggi
- Obesity and Diabetes Clinical Research SectionNational Institute of Diabetes and Digestive and Kidney DiseasesNational Institutes of HealthPhoenixArizonaUSA
| | - Susanne B. Votruba
- Obesity and Diabetes Clinical Research SectionNational Institute of Diabetes and Digestive and Kidney DiseasesNational Institutes of HealthPhoenixArizonaUSA
| | - Colleen Venti
- Obesity and Diabetes Clinical Research SectionNational Institute of Diabetes and Digestive and Kidney DiseasesNational Institutes of HealthPhoenixArizonaUSA
| | - Barbara Lovato‐Morales
- Obesity and Diabetes Clinical Research SectionNational Institute of Diabetes and Digestive and Kidney DiseasesNational Institutes of HealthPhoenixArizonaUSA
| | | | - Jonathan Krakoff
- Obesity and Diabetes Clinical Research SectionNational Institute of Diabetes and Digestive and Kidney DiseasesNational Institutes of HealthPhoenixArizonaUSA
| | - Marci E. Gluck
- Obesity and Diabetes Clinical Research SectionNational Institute of Diabetes and Digestive and Kidney DiseasesNational Institutes of HealthPhoenixArizonaUSA
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15
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Theunissen CMJ, van Vlijmen A, Tak DJAM, Nyklíček I, de Jongh MAC, Langenhoff BS. Motivation and Weight Loss Expectations in Bariatric Surgery Candidates: Association with 1- and 2-Year Results After Bariatric Surgery. Obes Surg 2020; 30:4411-21. [DOI: 10.1007/s11695-020-04811-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 06/21/2020] [Accepted: 06/22/2020] [Indexed: 12/28/2022]
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16
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Dalle Grave R, Misconel A, Fasoli D, Calugi S. Overvaluation of Shape and Weight and Associated Features in Patients Without Eating Disorders Seeking Treatment for Obesity. Obesity (Silver Spring) 2020; 28:733-739. [PMID: 32108444 DOI: 10.1002/oby.22750] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [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: 11/05/2019] [Accepted: 01/01/2020] [Indexed: 12/28/2022]
Abstract
OBJECTIVE This study aimed to evaluate the presence of the overvaluation of shape and weight and its associated features in patients with obesity but no eating disorder who were seeking treatment from a specialist unit. METHODS Overall, 1,134 patients with obesity but no Diagnostic and Statistical Manual of Mental Disorders eating disorder diagnosis were included. The Eating Disorder Examination interview was administered by expert clinicians to assess the eating disorder psychopathology and overvaluation of shape and weight. Patients also completed the Symptom Check List-90-Revised and the 36-Item Short Form Health Survey to assess general psychopathology and quality of life, respectively. RESULTS Roughly 20% of the patients with obesity presented with clinical overvaluation of shape and weight, which was associated with the female gender, higher expected weight loss, more severe eating-related psychopathology, higher general psychopathology, and lower mental quality of life. Linear and logistic regression analyses indicated that the clinical variables independently correlated with overvaluation of shape and weight in these patients were female gender, Eating Disorder Examination Eating Concern subscale score, and 36-Item Short Form Health Survey mental component summary score. CONCLUSIONS These findings are sufficient to justify routine assessment of overvaluation of shape and weight in patients seeking treatment for obesity.
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Affiliation(s)
- Riccardo Dalle Grave
- Department of Eating and Weight Disorders, Villa Garda Hospital, Garda, Verona, Italy
| | - Arianna Misconel
- Department of Eating and Weight Disorders, Villa Garda Hospital, Garda, Verona, Italy
| | - Deborah Fasoli
- Department of Eating and Weight Disorders, Villa Garda Hospital, Garda, Verona, Italy
| | - Simona Calugi
- Department of Eating and Weight Disorders, Villa Garda Hospital, Garda, Verona, Italy
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17
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Dalle Grave R, Sartirana M, Calugi S. Personalized cognitive-behavioural therapy for obesity (CBT-OB): theory, strategies and procedures. Biopsychosoc Med 2020; 14:5. [PMID: 32175002 PMCID: PMC7063798 DOI: 10.1186/s13030-020-00177-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 03/02/2020] [Indexed: 11/29/2022] Open
Abstract
Personalized cognitive-behavioural therapy for obesity (CBT-OB) is a new treatment that combines the traditional procedures of standard behavioural therapy for obesity (i.e., self-monitoring, goal setting, stimulus control, contingency management, behavioural substitution, skills for increasing social support, problem solving and relapse prevention) with a battery of specific cognitive strategies and procedures. These enable the treatment to be individualized, and to help patients to address the cognitive processes that previous research has found to be associated with treatment discontinuation, the amount of weight lost and long-term weight-loss maintenance. The treatment programme can be delivered at three levels of care, outpatient, day hospital and residential, and includes six modules, which are introduced according to the individual patient’s needs as part of a flexible, personalized approach. The primary goals of CBT-OB are to help patients to (i) achieve, accept and maintain healthy weight loss; (ii) adopt a lifestyle conducive to weight control; and (iii) develop a stable “weight-control mindset”. A randomized controlled trial has found that 88 patients suffering from morbid obesity treated with CBT-OB followed a period of residential treatment achieved a mean weight loss of 15% after 12 months, with no tendency to regain weight between 6 and 12 months. The treatment efficacy is also supported by data from a study assessing the effects of group CBT-OB delivered in a real-world clinical setting. In that study, 77 patients with morbid obesity who completed the treatment achieved 9.9% weight loss after 18 months. These promising results, if confirmed by future clinical studies, suggest that CBT-OB has the potential to be more effective than traditional weight-loss lifestyle-modification programmes.
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Affiliation(s)
- Riccardo Dalle Grave
- 1Department of Eating and Weight Disorders, Villa Garda Hospital, Via Monte Baldo 89 37016 Garda (VR), Verona, Italy
| | | | - Simona Calugi
- 1Department of Eating and Weight Disorders, Villa Garda Hospital, Via Monte Baldo 89 37016 Garda (VR), Verona, Italy
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18
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McMaster CM, Gow ML, Neal R, Alexander S, Baur LA, Cohen J. Acceptability of Hospital-Based Pediatric Weight Management Services among Patients and Families: A Narrative Synthesis. Child Obes 2020; 16:129-140. [PMID: 31621388 DOI: 10.1089/chi.2019.0146] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
High rates of attrition from pediatric weight management services are well documented in the literature; however, studies reporting on acceptability of "real-world" services have not previously been reviewed. This narrative synthesis aimed to summarize quantitative and qualitative research reporting on satisfaction of families who attended a secondary or tertiary pediatric weight management service. Electronic databases were searched for studies of family and/or patient satisfaction with hospital-based pediatric weight management services. Included articles were scored on their methodological quality. Searches returned 4509 articles of which 17 were eligible. Education, practical strategies to assist behavior change and the approach of staff were reported as the most valued service aspects. Practical, organizational, and service content issues were reported as the primary reasons for poor engagement or discontinuation of treatment. The majority of recommendations for service improvement related to service content, with the following subthemes: program content, delivery of the weight management intervention, individualized treatment, and treatment expectations. Potential strategies for reducing attrition and improving consumer satisfaction include assessment of families' readiness to change at the outset of treatment and implementation of treatment non-negotiables. Development of a standardized measure of patient satisfaction for use in pediatric weight management service development, evaluation, and comparison is recommended.
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Affiliation(s)
- Caitlin M McMaster
- Weight Management Services, The Children's Hospital at Westmead, Westmead, Australia.,Boden Institute of Obesity, Nutrition, Exercise and Eating Disorders, University of Sydney, Sydney, Australia
| | - Megan L Gow
- University of Sydney Children's Hospital Westmead Clinical School, Westmead, Australia
| | - Renee Neal
- Weight Management Services, The Children's Hospital at Westmead, Westmead, Australia
| | - Shirley Alexander
- Weight Management Services, The Children's Hospital at Westmead, Westmead, Australia
| | - Louise A Baur
- Weight Management Services, The Children's Hospital at Westmead, Westmead, Australia.,University of Sydney Children's Hospital Westmead Clinical School, Westmead, Australia
| | - Jennifer Cohen
- Weight Management Services, The Children's Hospital at Westmead, Westmead, Australia.,Discipline of Paediatrics, School of Women's and Children's Health, UNSW Medicine, UNSW Sydney, Sydney, Australia
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Kreidieh D, Itani L, Tannir H, El Masri D, El Ghoch M. Sarcopenic Obesity Predicts Early Attrition in Treatment-Seeking Patients with Obesity: A Longitudinal Pilot Study. J Cardiovasc Dev Dis 2020; 7:jcdd7010005. [PMID: 32012690 PMCID: PMC7151049 DOI: 10.3390/jcdd7010005] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 01/24/2020] [Accepted: 01/26/2020] [Indexed: 02/07/2023] Open
Abstract
Attrition is a major cause of failure in obesity treatment, which is still not fully understood. The identification of factors related to this outcome is of clinical relevance. We aimed to assess the relationship between sarcopenic obesity (SO) and early attrition. Early attrition was assessed at six months, and two groups of patients were selected from a large cohort of participants with overweight or obesity enrolled at the Outpatient Clinic of the Department of Nutrition and Dietetics at Beirut Arab University (Lebanon). Body composition was measured using a bioimpedance analyser (Tanita BC-418) and participants at baseline were categorized as having or not having SO. The “dropout group” included 72 participants (cases) compared to 31 participants (controls) in the “completer group”, with the former displaying a higher prevalence of SO than the latter (51.0% vs. 25.8%; p = 0.016). In the same direction, Poisson regression analysis showed that SO increased the relative risk of dropout by nearly 150% (RR = 1.45; 95% CI = 1.10–1.89; p = 0.007) after adjustment for age, gender, body mass index (BMI), age at first dieting, sedentary habits and weight-loss expectation. In conclusion, in a “real-world” outpatient clinical setting, the presence of SO at baseline increases the risk of dropout at six months. New directions of future research should be focused on identifying new strategies to reduce the attrition rate in this population.
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20
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Frie K, Hartmann-Boyce J, Pilbeam C, Jebb S, Aveyard P. Analysing self-regulatory behaviours in response to daily weighing: a think-aloud study with follow-up interviews. Psychol Health 2019; 35:16-35. [PMID: 31198059 PMCID: PMC6961301 DOI: 10.1080/08870446.2019.1626394] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Objective: To examine the extent to which people who are trying to lose weight naturally self-regulate in response to self-weighing and to identify barriers to self-regulation. Design/Main Outcome Measures: Twenty-four participants, who were overweight and trying to lose weight, recorded their thoughts during daily weighing for eight weeks. Semi-structured follow-up interviews assessed participant experiences. Qualitative analysis identified steps of the self-regulation process and barriers to self-regulation. Exploratory regression analysis assessed the relationship between the self-regulation steps and weight loss. Results: On 90% of 498 occasions, participants compared their weight measurement to an expectation or goal, and on 58% they reflected on previous behaviour. Action planning only occurred on 20% of occasions, and specific action planning was rare (6%). Only specific action planning significantly predicted weight loss (−2.1 kg per 1 SD increase in the predictor, 95% CI = −3.9, −0.3). Thematic analysis revealed that barriers to the interpretation of daily weight changes were difficulties in understanding day-to-day fluctuations, losing the overview of trends, forgetting to weigh, and forgetting previous measurements. Conclusion: Specific action planning can lead to weight loss, but is rare in a naturalistic setting. Barriers to self-regulation relate to the interpretation of weight changes.
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Affiliation(s)
- Kerstin Frie
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - Jamie Hartmann-Boyce
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - Caitlin Pilbeam
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - Susan Jebb
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - Paul Aveyard
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
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21
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Sexton JB, Adair KC. Forty-five good things: a prospective pilot study of the Three Good Things well-being intervention in the USA for healthcare worker emotional exhaustion, depression, work-life balance and happiness. BMJ Open 2019; 9:e022695. [PMID: 30898795 PMCID: PMC6475256 DOI: 10.1136/bmjopen-2018-022695] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
OBJECTIVES High rates of healthcare worker (HCW) burn-out have led many to label it an 'epidemic' urgently requiring interventions. This prospective pilot study examined the efficacy, feasibility and evaluation of the 'Three Good Things' (3GT) intervention for HCWs, and added burn-out and work-life balance to the set of well-being metrics. METHODS 228 HCWs participated in a prospective, repeated measures study of a web-based 15-day long 3GT intervention. Assessments were collected at baseline and 1, 6 and 12-month post-intervention. The primary measure of efficacy was a derivative of the emotional exhaustion subscale of the Maslach Burnout Inventory. The secondary measures were validated instruments assessing depression symptoms, subjective happiness, and work-life balance. Paired samples t-tests and Cohen's d effect sizes for correlated samples were used to examine the efficacy of the intervention. RESULTS 3GT participants exhibited significant improvements from baseline in emotional exhaustion, depression symptoms and happiness at 1 month, 6 months and 12 months, and in work-life balance at 1 month and 6 months (effect sizes 0.16-0.52). Exploratory subgroup analyses of participants meeting 'concerning' criteria at baseline revealed even larger effects at all assessment points (0.55-1.57). Attrition rates were similar to prior 3GT interventions. CONCLUSION 3GT appears a promising low-cost and brief intervention for improving HCW well-being. ETHICS AND DISSEMINATION This study is approved by the Institutional Review Board of Duke University Health System (Pro00063703). All participants are required to give their informed consent prior to any study procedure.
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Affiliation(s)
- J Bryan Sexton
- Duke Center for Healthcare Safety and Quality, Duke University Health System, Durham, North Carolina, USA
- Psychiatry, Duke University School of Medicine, Durham, North Carolina, USA
| | - Kathryn C Adair
- Duke Center for Healthcare Safety and Quality, Duke University Health System, Durham, North Carolina, USA
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Call CC, Piers AD, Wyckoff EP, Lowe MR, Forman EM, Butryn ML. The relationship of weight suppression to treatment outcomes during behavioral weight loss. J Behav Med 2018; 42:365-375. [DOI: 10.1007/s10865-018-9978-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 10/05/2018] [Indexed: 12/13/2022]
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Sasdelli AS, Petroni ML, Delli Paoli A, Collini G, Calugi S, Dalle Grave R, Marchesini G. Expected benefits and motivation to weight loss in relation to treatment outcomes in group-based cognitive-behavior therapy of obesity. Eat Weight Disord 2018; 23:205-214. [PMID: 29368291 DOI: 10.1007/s40519-017-0475-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2017] [Accepted: 12/27/2017] [Indexed: 10/18/2022] Open
Abstract
PURPOSE We aimed to determine cognitive drivers, expected to play a role in target reach and/or attrition in obesity programs. METHODS We recorded the expected benefits of weight loss, weight targets, primary motivation for weight loss, perceived treatment needs, readiness and self-confidence to be successful and a battery of psychopathology questionnaires in 793 subjects with obesity (68% women; mean age 48.7; 46% obesity class III) enrolled into a group-based cognitive-behavioral treatment program. Their relevance on attrition and successful weight loss outcome were tested by logistic regression analysis. RESULTS The expected benefits of weight loss scored very high in all physical, psychological and social areas, with differences between genders. Attrition rate was 24, 41 and 65% at 6-, 12-, and 24-month follow-up. Average weight loss was 5.8 ± 7.1 kg (- 4.8%) at 6 months, with 17% of cases (32% of continuers) maintaining weight loss > 10% at 24 months. After adjustment for confounders, attrition was reduced by concern for present health, motivation/consciousness of the importance of physical activity and need for support; treatment discontinuation was favored by concern for body image, by expectations for drug treatment or bariatric surgery, and by high-challenging weight loss targets. Male gender, higher BMI and concern for present health predicted weight loss > 10%, whereas concern for body appearance was associated with lower probability of attaining the desired weight loss targets. CONCLUSION A more precise definition of needs and expectations might help tailor treatment to individual patients, but attrition rates and target reach remain difficult to predict. LEVEL OF EVIDENCE Level V, descriptive studies.
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Affiliation(s)
- Anna Simona Sasdelli
- Unit of Metabolic Diseases and Clinical Dietetics, "Alma Mater Studiorum" University, S. Orsola-Malpighi Hospital, Via Massarenti, 9, 40138, Bologna, Italy
| | - Maria Letizia Petroni
- Unit of Metabolic Diseases and Clinical Dietetics, "Alma Mater Studiorum" University, S. Orsola-Malpighi Hospital, Via Massarenti, 9, 40138, Bologna, Italy.,Obesity Unit, "Solatrix" Private Hospital, Via Bellini 11, 38068, Rovereto, Italy
| | - Anna Delli Paoli
- Unit of Metabolic Diseases and Clinical Dietetics, "Alma Mater Studiorum" University, S. Orsola-Malpighi Hospital, Via Massarenti, 9, 40138, Bologna, Italy
| | - Giulia Collini
- Unit of Metabolic Diseases and Clinical Dietetics, "Alma Mater Studiorum" University, S. Orsola-Malpighi Hospital, Via Massarenti, 9, 40138, Bologna, Italy
| | - Simona Calugi
- Department of Eating and Weight Disorders, Villa Garda Hospital, Via Monte Baldo, 89, 37016, Garda, Verona, Italy
| | - Riccardo Dalle Grave
- Department of Eating and Weight Disorders, Villa Garda Hospital, Via Monte Baldo, 89, 37016, Garda, Verona, Italy
| | - Giulio Marchesini
- Unit of Metabolic Diseases and Clinical Dietetics, "Alma Mater Studiorum" University, S. Orsola-Malpighi Hospital, Via Massarenti, 9, 40138, Bologna, Italy.
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Vakil RM, Chaudhry ZW, Doshi RS, Clark JM, Gudzune KA. Commercial Programs' Online Weight-Loss Claims Compared to Results from Randomized Controlled Trials. Obesity (Silver Spring) 2017; 25:1885-1893. [PMID: 28865085 PMCID: PMC5678966 DOI: 10.1002/oby.21959] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Revised: 07/20/2017] [Accepted: 07/20/2017] [Indexed: 12/01/2022]
Abstract
OBJECTIVE To characterize weight-loss claims and disclaimers present on websites for commercial weight-loss programs and compare them with results from published randomized controlled trials (RCTs). METHODS A content analysis of all home pages and testimonials available on the websites of 24 randomly selected programs was performed. Two team members independently reviewed each page and abstracted information from text and images to capture relevant content, including demographics, weight loss, and disclaimers. A systematic review was performed to evaluate the efficacy of these programs by searching MEDLINE and the Cochrane Database of Systematic Reviews, and the mean weight change from each RCT included was abstracted. RESULTS Overall, the amount of weight loss portrayed in the testimonials was extreme across all programs examined (range median weight loss 10.7-49.5 kg). Only 10 out of the 24 programs had eligible RCTs. Median weight losses reported in testimonials exceeded that achieved by trial participants. Most programs with RCTs (78%) provided disclaimers stating that the testimonial's results were nontypical and/or gave a range of typical weight loss. CONCLUSIONS Weight-loss claims within testimonials were higher than results from RCTs. Future studies should examine whether commercial programs' advertising practices influence patients' expectations or satisfaction with modest weight-loss results.
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Affiliation(s)
- Rachit M Vakil
- Department of Medicine, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Zoobia W Chaudhry
- Department of Medicine, Division of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Ruchi S Doshi
- Department of Medicine, Division of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jeanne M Clark
- Department of Medicine, Division of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Kimberly A Gudzune
- Department of Medicine, Division of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
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Abo Ali EA, Atlam SA, Ghareeb WA. Factors behind nonadherence to diet regimens among obese adults in Tanta, Egypt: a case-control study. J Egypt Public Health Assoc 2016; 91:8-14. [PMID: 27110854 DOI: 10.1097/01.EPX.0000479903.19614.2f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Nonadherence to diet regimens is a major cause of treatment failure in the field of obesity management. It varies according to the study design and the type of intervention. In weight loss clinical trials, nonadherence rates range from 10 to 80%. Strategies to reduce dropout rates rely on precise identification of factors leading to premature program termination. The aim of this research was to study factors behind nonadherence to diet regimens among obese adults in Tanta, Egypt. PARTICIPANTS AND METHODS A retrospective, case-control study was carried out during the year 2014 in an obesity management private clinic in Tanta, Gharbia Governorate, Egypt. The study included two groups of 150 participants each (adherents and nonadherents) matched for sex and BMI. Self-administered questionnaires were used to collect data concerning sociodemographic characteristics, weight changes, dieting, and behavioral, psychological, and medical factors. Personal perspectives on potential factors contributing to nonadherence to diet regimens were also investigated. RESULTS Factors significantly associated with probabilities high probability of to loss of adherence to diet regimens were as follows: younger age, urban residence, higher educational levels, obesity of grades I and III, a higher frequency of previous weight loss trials, consumption of fruits and vegetables less than that recommended (<5 times/day), higher weight loss expectations, and binge eating. The most common personal perspectives on causes limiting adherence to diet regimens were as follows: unsatisfactory results (37.3%), difficulties in dieting practices (33.3%), logistics (30.0%), and fading of motives (27.3%). CONCLUSION AND RECOMMENDATIONS Obese individuals seeking weight reduction with young age, urban residence, higher educational levels, a higher frequency of previous weight loss trials, higher weight loss expectations, and those with perceived unsatisfactory results are more prone to lose their adherence to diet regimens. Individuals with factors of nonadherence should receive extra care to avoid their withdrawal from diet programs and to improve clinical outcomes.
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Calugi S, Marchesini G, El Ghoch M, Gavasso I, Dalle Grave R. The Influence of Weight-Loss Expectations on Weight Loss and of Weight-Loss Satisfaction on Weight Maintenance in Severe Obesity. J Acad Nutr Diet 2017; 117:32-38. [PMID: 27780692 DOI: 10.1016/j.jand.2016.09.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Accepted: 08/31/2016] [Indexed: 10/20/2022]
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Abstract
Multistep cognitive behavioral therapy for obesity (CBT-OB) is a treatment that may be delivered at three levels of care (outpatient, day hospital, and residential). In a stepped-care approach, CBT-OB associates the traditional procedures of weight-loss lifestyle modification, ie, physical activity and dietary recommendations, with specific cognitive behavioral strategies that have been indicated by recent research to influence weight loss and maintenance by addressing specific cognitive processes. The treatment program as a whole is delivered in six modules. These are introduced according to the individual patient's needs in a flexible and personalized fashion. A recent randomized controlled trial has found that 88 patients suffering from morbid obesity treated with multistep residential CBT-OB achieved a mean weight loss of 15% after 12 months, with no tendency to regain weight between months 6 and 12. The treatment has also shown promising long-term results in the management of obesity associated with binge-eating disorder. If these encouraging findings are confirmed by the two ongoing outpatient studies (one delivered individually and one in a group setting), this will provide evidence-based support for the potential of multistep CBT-OB to provide a more effective alternative to standard weight-loss lifestyle-modification programs.
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Affiliation(s)
- Riccardo Dalle Grave
- Department of Eating and Weight Disorders, Villa Garda Hospital, Verona, Italy
- Correspondence: Riccardo Dalle Grave, Department of Eating and Weight Disorders, Villa Garda Hospital, 89 Via Montebaldo, Garda, Verona 37016, Italy, Tel +39 045 810 3915, Fax +39 045 810 2884, Email
| | | | - Marwan El Ghoch
- Department of Eating and Weight Disorders, Villa Garda Hospital, Verona, Italy
| | - Simona Calugi
- Department of Eating and Weight Disorders, Villa Garda Hospital, Verona, Italy
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Lent MR, Vander Veur SS, Peters JC, Herring SJ, Wyatt HR, Tewksbury C, Wojtanowski AC, Hill JO, Foster GD. Initial weight loss goals: have they changed and do they matter? Obes Sci Pract 2016; 2:154-161. [PMID: 27840688 PMCID: PMC5089615 DOI: 10.1002/osp4.45] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Revised: 04/11/2016] [Accepted: 04/19/2016] [Indexed: 01/03/2023] Open
Abstract
Objective Nearly 20 years ago, participants in behavioural weight loss programmes reported goals that greatly exceeded the amount of weight typically produced by these programmes. Whether having unrealistic weight loss goals impacts weight loss or attrition is unclear. The intent of the current study was to revisit current weight loss goals and examine whether goals impact outcomes. Methods Adults (N = 308, BMI = 33.7 ± 4.2 kg/m2) participated in a 12‐month behavioural weight management programme and completed questionnaires about their goals. Results Participants' weight loss goal was 19.8 ± 7.9% of their body weight, and 90.4% selected a goal ≥10%. Weight goals were not associated with weight loss at 3 (p = 0.75) or 12 months (p = 0.47), or from 3 to 12 months (p = 0.55). Weight loss goals were not related to attrition at 3 (p = 0.91) or 12 months (p = 0.86). Participants believed that weight reduction would positively impact their health and psychosocial functioning. Conclusion Weight loss goals have decreased, but still greatly exceed what can be expected by most. Unrealistic goals, however, had no impact on weight loss or attrition. These results question the utility of counseling people with obesity to set more realistic weight loss goals, which is typically practiced in behavioural weight management.
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Affiliation(s)
- M R Lent
- Geisinger Obesity Institute Geisinger Health System Danville PA USA
| | | | - J C Peters
- Anschutz Health and Wellness Center University of Colorado Aurora CO USA
| | - S J Herring
- Center for Obesity Research and Education Temple University Philadelphia PA USA
| | - H R Wyatt
- Anschutz Health and Wellness Center University of Colorado Aurora CO USA
| | - C Tewksbury
- University of Pennsylvania Health System Philadelphia PA USA
| | | | - J O Hill
- Anschutz Health and Wellness Center University of Colorado Aurora CO USA
| | - G D Foster
- Weight Watchers International New York NY USA
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