Changes in eating behavior through lifestyle treatment in women with polycystic ovary syndrome (PCOS): a randomized controlled trial.
Journal
Journal of eating disorders
ISSN: 2050-2974
Titre abrégé: J Eat Disord
Pays: England
ID NLM: 101610672
Informations de publication
Date de publication:
17 May 2022
17 May 2022
Historique:
received:
03
02
2022
accepted:
06
05
2022
entrez:
17
5
2022
pubmed:
18
5
2022
medline:
18
5
2022
Statut:
epublish
Résumé
Eating behaviors like emotional eating, external eating and restrained eating play an important role in weight gain and weight loss in the general population. Improvements in eating behavior are important for long-term weight. This has not yet been studied in women with Polycystic Ovary Syndrome (PCOS). The aim of this study is to examine if a three-component lifestyle intervention (LI) is effective for improving disordered eating behavior in women with PCOS. Women diagnosed with PCOS (N = 183), with a body mass index (BMI) > 25 kg/m The Eating Disorder Examination Questionnaire (EDEQ) scores worsened in CAU (47.5%) and improved in the LI (4.2%) at 12 months. The difference between the LI and CAU was significant (P = 0.007) and resulted in a medium to large effect size (Cohen's d: - 0.72). No significant differences were observed in EDEQ scores between LI with SMS compared to LI without SMS (Cohen's d: 0.28; P = 0.399). Also, weight loss did not mediate the changes in eating behavior. An overall completion rate of 67/183 (36.6%) was observed. A three-component CBT lifestyle program resulted in significant improvements in disordered eating behavior compared to CAU. Changes in disordered eating behavior are important for long-term weight loss and mental health. NTR, NTR2450. Registered 2 August 2010, https://www.trialregister.nl/trial/2344.
Sections du résumé
BACKGROUND
BACKGROUND
Eating behaviors like emotional eating, external eating and restrained eating play an important role in weight gain and weight loss in the general population. Improvements in eating behavior are important for long-term weight. This has not yet been studied in women with Polycystic Ovary Syndrome (PCOS). The aim of this study is to examine if a three-component lifestyle intervention (LI) is effective for improving disordered eating behavior in women with PCOS.
METHODS
METHODS
Women diagnosed with PCOS (N = 183), with a body mass index (BMI) > 25 kg/m
RESULTS
RESULTS
The Eating Disorder Examination Questionnaire (EDEQ) scores worsened in CAU (47.5%) and improved in the LI (4.2%) at 12 months. The difference between the LI and CAU was significant (P = 0.007) and resulted in a medium to large effect size (Cohen's d: - 0.72). No significant differences were observed in EDEQ scores between LI with SMS compared to LI without SMS (Cohen's d: 0.28; P = 0.399). Also, weight loss did not mediate the changes in eating behavior. An overall completion rate of 67/183 (36.6%) was observed.
CONCLUSIONS
CONCLUSIONS
A three-component CBT lifestyle program resulted in significant improvements in disordered eating behavior compared to CAU. Changes in disordered eating behavior are important for long-term weight loss and mental health.
TRIAL REGISTRATION
BACKGROUND
NTR, NTR2450. Registered 2 August 2010, https://www.trialregister.nl/trial/2344.
Identifiants
pubmed: 35581616
doi: 10.1186/s40337-022-00593-y
pii: 10.1186/s40337-022-00593-y
pmc: PMC9116037
doi:
Banques de données
NTR
['NTR2450']
Types de publication
Journal Article
Langues
eng
Pagination
69Informations de copyright
© 2022. The Author(s).
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