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Feasibility/acceptability of an acceptance-based therapy intervention for diverse adolescent girls with overweight/obesity
Journal article   Open access   Peer reviewed

Feasibility/acceptability of an acceptance-based therapy intervention for diverse adolescent girls with overweight/obesity

Michelle I. Cardel, Alexandra M. Lee, Xiaofei Chi, Faith Newsome, Darci R. Miller, Angelina Bernier, Lindsay Thompson, Matthew J. Gurka, David M. Janicke and Meghan L. Butryn
Obesity science & practice, v 7(3)
01 Jun 2021
PMID: 34123396
url
https://doi.org/10.1002/osp4.483View
Published, Version of Record (VoR)CC BY V4.0 Open

Abstract

Endocrinology & Metabolism Life Sciences & Biomedicine Science & Technology
Background: Behavioral obesity interventions using an acceptance-based therapy (ABT) approach have demonstrated efficacy for adults, yet feasibility and acceptability of tailoring an ABT intervention for adolescents remains unknown. Objective: This study assessed the feasibility and acceptability of an ABT healthy lifestyle intervention among diverse adolescent cisgender girls with overweight/obesity (OW/OB). Methods: Adolescent cisgender girls aged 14-19 with a BMI of >= 85th percentile-for-sex-and-age were recruited for participation in a single-arm feasibility study. The primary outcomes were recruitment and retention while the secondary outcome was change in BMI Z-score over the 6-month intervention. Exploratory outcomes included obesity-related factors, health-related behaviors, and psychological factors. Results: Recruitment goals were achieved; 13 adolescents (>60% racial/ethnic minorities) participated in the intervention, and 11 completed the intervention (85% retention). In completers (n = 11), a mean decrease in BMI Z-score of -0.15 (SD = 0.34, Cohen's d = -0.44) was observed. Improvements were also noted for change in percentage of 95th percentile (d = -0.35), percent body fat (d = -0.35), quality of life (d = 0.71), psychological flexibility (d = -0.86), and depression (d = -0.86). Conclusions: These preliminary findings suggest an ABT healthy lifestyle intervention tailored for adolescent cisgender girls with OW/OB may be an acceptable treatment that could lead to improvements in BMI Z-score, obesity-related measures, and psychological outcomes.

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8 citations in Scopus

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Collaboration types
Domestic collaboration
Web of Science research areas
Endocrinology & Metabolism
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