1. Effect of Electronic Health Record-Based Coaching on Weight Maintenance: A Randomized Trial
- Author
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Molly B. Conroy, Jonathan Arnold, Cindy L. Bryce, Gary S. Fischer, Laurey R. Simkin-Silverman, Bethany Barone Gibbs, Kathleen M. McTigue, Dana L. Tudorascu, Kimberly Huber, Rachel Hess, and Diane M. Comer
- Subjects
Male ,medicine.medical_specialty ,Blood Pressure ,Fitness Trackers ,Personal Satisfaction ,01 natural sciences ,Coaching ,law.invention ,Body Mass Index ,Body Weight Maintenance ,03 medical and health sciences ,0302 clinical medicine ,Randomized controlled trial ,Quality of life ,law ,Weight loss ,Weight management ,Weight Loss ,Internal Medicine ,medicine ,Electronic Health Records ,Humans ,030212 general & internal medicine ,0101 mathematics ,Exercise ,Primary Health Care ,business.industry ,010102 general mathematics ,Weight change ,Mentoring ,Social Support ,General Medicine ,Middle Aged ,Diet ,Physical therapy ,Quality of Life ,Female ,medicine.symptom ,business ,Body mass index - Abstract
Background Weight regain after intentional loss is common. Most evidence-based weight management programs focus on short-term loss rather than long-term maintenance. Objective To evaluate the benefit of coaching in an electronic health record (EHR)-based weight maintenance intervention. Design Randomized controlled trial. (ClinicalTrials.gov: NCT01946191). Setting Practices affiliated with an academic medical center. Participants Adult outpatients with body mass index (BMI) of 25 kg/m2 or higher, intentional weight loss of at least 5% in the previous 2 years, and no bariatric procedures in the previous 5 years. Intervention Participants were randomly assigned to EHR tools (tracking group) versus EHR tools plus coaching (coaching group). The EHR tools included weight, diet, and physical activity tracking flow sheets; standardized surveys; and reminders. The coaching group received 24 months of personalized coaching through the EHR patient portal, with 24 scheduled contacts. Measurements The primary outcome was weight change at 24 months. Secondary outcomes included 5% weight loss maintenance and changes in BMI, waist circumference, number of steps per day, health-related quality of life, physical function, blood pressure, and satisfaction. Results Among 194 randomly assigned participants (mean age, 53.4 years [SD, 12.2]; 143 [74%] women; 171 [88%] white), 157 (81%) completed the trial. Mean baseline weight and BMI were 85.8 kg (SD, 19.1) and 30.4 kg/m2 (SD, 5.9). At 24 months, mean weight regain (± SE) was 2.1 ± 0.62 kg and 4.9 ± 0.63 kg in the coaching and tracking groups, respectively. The between-group difference in weight change at 24 months was significant (-2.86 kg [95% CI, -4.60 to -1.11 kg]) in the linear mixed model. At 24 months, 65% of participants in the coaching group and 50% in the tracking group maintained weight loss of at least 5%. Limitation Single-site trial, which limits generalizability. Conclusion Among adults with intentional weight loss of at least 5%, use of EHR tools plus coaching resulted in less weight regain than EHR tools alone. Primary funding source Agency for Healthcare Research and Quality and National Institutes of Health.
- Published
- 2019