Factors associated with weight gain prevention in young adults with serious mental illness. Issue 1 (28th March 2022)

• Record Type: Journal Article
• Authors: Browne, Julia; Xie, Haiyi; Wolfe, Rosemarie S.; Naslund, John A.; Gorin, Amy A.; Aschbrenner, Kelly A.
• Is Part Of: Early intervention in psychiatry. Volume 17:Issue 1(2023)
• Page Start: 39
• Page End: 46
• Publication Date: 2022-03-28
• Subjects: health behaviours -- lifestyle intervention -- obesity -- psychological coping tools -- randomized controlled trial -- weight control strategies; Mental health -- Periodicals; Psychiatry -- Periodicals; Psychiatry -- Research -- Periodicals; Mental illness -- Prevention -- Research -- Periodicals; Mental illness -- Treatment -- Research -- Periodicals; 616.89
• DOI: 10.1111/eip.13289
• Languages: English
• ISSNs: 1751-7885

Abstract

Abstract: Aim: The purpose of this study was to examine factors associated with weight gain prevention among young adults with serious mental illness who participated in the Fit Forward randomized controlled trial evaluating lifestyle interventions adapted for this high‐risk group. The aims were to: (1) examine baseline differences between participants that gained weight and those that lost or maintained weight at six and 12 months, and (2) evaluate whether changes in weight control strategies were associated with weight gain prevention at 6 and 12 months. Methods: This study was a secondary analysis of the Fit Forward Study. Participants were young adults (age 18–35) with a serious mental illness and a body mass index in the overweight or obese range. Participants completed assessments at baseline and 6 and 12 months. t ‐Tests and chi‐squared tests were used to examine baseline differences between those that gained weight and those that lost/maintained weight. Logistic regression was used to evaluate whether changes in weight control strategies were associated with weight gain prevention in the sample overall. Results: Lower baseline BMI was significantly associated with weight gain prevention at six and 12 months. Greater increases in weight control strategies total score and psychological coping subscale were significantly associated with weight gain prevention at six and 12 months. Conclusions: Weight control strategies, particularly psychological coping tools that support positive thinking and reduce negative self‐talk should be considered as core strategies in healthy lifestyle interventions aimed at preventing weight gain in young adults with serious mental illness.