0
selected
-
1.
Successful Implementation of a Mediterranean Weight Loss Program to Prevent Overweight and Obesity in the Workplace.
San Mauro Martin, I, Sanz Rojo, S, Becerra, X, Garicano Vilar, E
Journal of occupational and environmental medicine. 2019;(8):e329-e332
Abstract
OBJECTIVE Reducing obesity is a priority for employers seeking to lower the incidence and severity of chronic illness and associated health services. The aim was to identify if a workplace-based dietary intervention monitored by health professionals is effective at reducing obesity, as part of an obesity-control-program at work. METHODS A 12-week dietary intervention was designed for 102 overweight/obese Spanish employees in Madrid. Dietary and anthropometric (height, weight, body mass index [BMI], fat mass, and waist circumference) assessment was conducted at baseline, follow-up, and final. Six 20-minute counseling sessions were undertaken by participants. RESULTS Significant post-intervention reductions were observed in all anthropometric measures. 77.5% of the participants were considered respondents to the intervention, while 22.5% remaining were not. A higher proportion of women responded positively to the treatment compared with men. However, higher decrease in anthropometric measures were observed in men. CONCLUSION The workplace is deemed to be effective for providing guided dietary intervention and behavioral support based on the proximity of health professionals to the employee.
-
2.
A Randomized Trial of Weight Change in a National Home Visiting Program.
Haire-Joshu, D, Schwarz, CD, Steger-May, K, Lapka, C, Schechtman, K, Brownson, RC, Tabak, RG
American journal of preventive medicine. 2018;(3):341-351
-
-
Free full text
-
Abstract
INTRODUCTION Clinical trials have demonstrated significant impact in reducing weight and incidence of type 2 diabetes mellitus. However, the intensity of these trials limits their scalability to real world settings. The purpose of this study was to embed a lifestyle intervention for overweight and obese mothers within the routine practice of a parent education, home visiting organization. DESIGN Pragmatic trial that used a stratified random design. SETTING/PARTICIPANTS Overweight or obese mothers of preschool children located across St. Louis, Missouri, enrolled in Parents As Teachers, a home visiting organization reaching women and children nationwide. INTERVENTION A lifestyle intervention derived from the Diabetes Prevention Program was embedded within Parents As Teachers entitled Healthy Eating and Active Living Taught at Home (HEALTH). MAIN OUTCOME MEASURES Outcomes included the proportion of women that achieved 5% weight loss at 24 months and improvements in clinical and behavioral outcomes at 12 and 24 months. Participants were enrolled from 2012 to 2014 and data analysis began in 2016. RESULTS Women in the usual care versus intervention group were significantly less likely to achieve 5% weight loss at 24 months (11% vs 26%, p=0.01). At 12 months, there was a 2.8-kg difference in weight between groups (p=0.0006), and by 24 months a 4.7-kg difference in weight (3.2 [SD=7.6] kg vs -1.5 [SD=8.3] kg, p=0.002); group differences in waist circumference were also evident by 12 months (2.1 [SD=8.4] cm vs -0.7 [SD=9.8] cm, p=0.04) and 24 months (3.8 [SD=10.6] cm vs -2.5 [SD=9.1] cm, p=0.005), as were improvements in behavioral outcomes. There was no difference in blood pressure between groups. CONCLUSIONS HEALTH achieved modest but clinically significant weight loss outcomes, and reduced weight gain in mothers of young children. The scalability of this embedded intervention offers the potential to reach mothers in Parents As Teachers programs nationally. TRIAL REGISTRATION This study is registered at www.clinicaltrials.gov NCT01567033.
-
3.
Hockey Fans in Training: A Pilot Pragmatic Randomized Controlled Trial.
Petrella, RJ, Gill, DP, Zou, G, DE Cruz, A, Riggin, B, Bartol, C, Danylchuk, K, Hunt, K, Wyke, S, Gray, CM, et al
Medicine and science in sports and exercise. 2017;(12):2506-2516
-
-
Free full text
-
Abstract
INTRODUCTION Hockey Fans in Training (Hockey FIT) is a gender-sensitized weight loss and healthy lifestyle program. We investigated 1) feasibility of recruiting and retaining overweight and obese men into a pilot pragmatic randomized controlled trial and 2) potential for Hockey FIT to lead to weight loss and improvements in other outcomes at 12 wk and 12 months. METHODS Male fans of two ice hockey teams (35-65 yr; body mass index ≥28 kg·m) located in Ontario (Canada) were randomized to intervention (Hockey FIT) or comparator (wait-list control). Hockey FIT includes a 12-wk active phase (weekly, coach-led group meetings including provision of dietary information, practice of behavior change techniques, and safe exercise sessions plus incremental pedometer walking) and a 40-wk minimally supported phase (smartphone app for sustaining physical activity, private online social network, standardized e-mails, booster session/reunion). Measurement at baseline and 12 wk (both groups) and 12 months (intervention group only) included clinical outcomes (e.g., weight) and self-reported physical activity, diet, and self-rated health. RESULTS Eighty men were recruited in 4 wk; trial retention was >80% at 12 wk and >75% at 12 months. At 12 wk, the intervention group lost 3.6 kg (95% confidence interval, -5.26 to -1.90 kg) more than the comparator group (P < 0.001) and maintained this weight loss to 12 months. The intervention group also demonstrated greater improvements in other clinical measures, physical activity, diet, and self-rated health at 12 wk; most sustained to 12 months. CONCLUSIONS Results suggest feasible recruitment/retention of overweight and obese men in the Hockey FIT program. Results provide evidence for the potential effectiveness of Hockey FIT for weight loss and improved health in at-risk men and, thus, evidence to proceed with a definitive trial.
-
4.
Diabetes Prevention Program Translation in the Veterans Health Administration.
Moin, T, Damschroder, LJ, AuYoung, M, Maciejewski, ML, Datta, SK, Weinreb, JE, Steinle, NI, Billington, C, Hughes, M, Makki, F, et al
American journal of preventive medicine. 2017;(1):70-77
-
-
Free full text
-
Abstract
INTRODUCTION This clinical demonstration trial compared the effectiveness of the Veterans Affairs Diabetes Prevention Program (VA-DPP) with an evidence-based usual care weight management program (MOVE!®) in the Veterans Health Administration health system. DESIGN Prospective, pragmatic, non-randomized comparative effectiveness study of two behavioral weight management interventions. SETTING/PARTICIPANTS Obese/overweight Veterans with prediabetes were recruited from three geographically diverse VA sites between 2012 and 2014. INTERVENTION VA-DPP included 22 group-based intensive lifestyle change sessions. MAIN OUTCOME MEASURES Weight change at 6 and 12 months, hemoglobin A1c (HbA1c) at 12 months, and VA health expenditure changes at 15 months were assessed using VA electronic health record and claims data. Between- and within-group comparisons for weight and HbA1c were done using linear mixed-effects models controlling for age, gender, race/ethnicity, baseline outcome values, and site. Analyses were conducted in 2015-2016. RESULTS A total of 387 participants enrolled (273 VA-DPP, 114 MOVE!). More VA-DPP participants completed at least one (73.3% VA-DPP vs 57.5% MOVE! p=0.002); four (57.5% VA-DPP vs 42.5% MOVE!, p=0.007); and eight or more sessions (42.5% VA-DPP vs 31% MOVE!, p=0.035). Weight loss from baseline was significant at both 6 (p<0.001) and 12 months (p<0.001) for VA-DPP participants, but only significant at 6 months for MOVE! participants (p=0.004). Between groups, there were significant differences in 6-month weight loss (-4.1 kg VA-DPP vs -1.9 kg MOVE!, p<0.001), but not 12-month weight loss (-3.4 kg VA-DPP vs -2.0 kg MOVE!, p=0.16). There were no significant differences in HbA1c change or outpatient, inpatient, and total VA expenditures. CONCLUSIONS VA-DPP participants had higher participation rates and weight loss at 6 months, but similar weight, HbA1c, and health expenditures at 12 months compared to MOVE! PARTICIPANTS Features of VA-DPP may help enhance the capability of MOVE! to reach a larger proportion of the served population and promote individual-level weight maintenance.
-
5.
Evaluation of a culturally-adapted lifestyle intervention to treat elevated cardiometabolic risk of Latino adults in primary care (Vida Sana): A randomized controlled trial.
Rosas, LG, Lv, N, Xiao, L, Lewis, MA, Zavella, P, Kramer, MK, Luna, V, Ma, J
Contemporary clinical trials. 2016;:30-40
-
-
Free full text
-
Abstract
UNLABELLED Latinos bear a disproportionate burden of the dual pandemic of obesity and diabetes. However, successful interventions addressing this disparity through primary care are lacking. To address this gap, the 5-year Vida Sana (Healthy Life) study tests a culturally adapted and technology-enhanced group-based Diabetes Prevention Program intervention in a randomized controlled trial with overweight/obese Latino adults who have metabolic syndrome and/or pre-diabetes. Eligible, consenting patients (n=186) from a large community-based multispecialty group practice in Northern California will be randomly assigned to receive the culturally-adapted intervention or usual care. The RE-AIM (Reach, Effectiveness, Adoption, Implementation, and Maintenance) framework guided the planned evaluations. The primary aim is to determine the effectiveness of the intervention (the "E" in RE-AIM). We hypothesize that the intervention will lead to a greater mean reduction in weight at 24months (primary endpoint) vs. usual care. Secondary outcomes will include measures of cardiometabolic risk factors (e.g., blood pressure), psychosocial well-being (e.g., health-related quality of life), and behavior change (e.g., physical activity). The secondary aim is to evaluate the other RE-AIM dimensions using mixed methods: reach (e.g., participation rate of the target population), adoption (e.g., participating clinic and provider characteristics), implementation (e.g., intervention fidelity), and maintenance (e.g., sustainability in the practice setting). These findings have real word applicability with value to clinicians, patients, and other decision makers considering effective diabetes prevention programs for primary care that would support the millions of Latino adults who experience a disproportionate burden of diabetes. TRIAL REGISTRATION NCT02459691.
-
6.
Pragmatic replication trial of health promotion coaching for obesity in serious mental illness and maintenance of outcomes.
Bartels, SJ, Pratt, SI, Aschbrenner, KA, Barre, LK, Naslund, JA, Wolfe, R, Xie, H, McHugo, GJ, Jimenez, DE, Jue, K, et al
The American journal of psychiatry. 2015;(4):344-52
-
-
Free full text
-
Abstract
OBJECTIVE Few studies targeting obesity in serious mental illness have reported clinically significant risk reduction, and none have been replicated in community settings or demonstrated sustained outcomes after intervention withdrawal. The authors sought to replicate positive health outcomes demonstrated in a previous randomized effectiveness study of the In SHAPE program across urban community mental health organizations serving an ethnically diverse population. METHOD Persons with serious mental illness and a body mass index (BMI) >25 receiving services in three community mental health organizations were recruited and randomly assigned either to the 12-month In SHAPE program, which included membership in a public fitness club and weekly meetings with a health promotion coach, or to fitness club membership alone. The primary outcome measures were weight and cardiorespiratory fitness (as measured with the 6-minute walk test), assessed at baseline and at 3, 6, 9, 12, and 18 months. RESULTS Participants (N=210) were ethnically diverse (46% were nonwhite), with a mean baseline BMI of 36.8 (SD=8.2). At 12 months, the In SHAPE group (N=104) had greater reduction in weight and improved fitness compared with the fitness club membership only group (N=106). Primary outcomes were maintained at 18 months. Approximately half of the In SHAPE group (51% at 12 months and 46% at 18 months) achieved clinically significant cardiovascular risk reduction (a weight loss ≥5% or an increase of >50 meters on the 6-minute walk test). CONCLUSIONS This is the first replication study confirming the effectiveness of a health coaching intervention in achieving and sustaining clinically significant reductions in cardiovascular risk for overweight and obese persons with serious mental illness.