Preconception weight suppression predicts eating disorder symptoms in pregnancy.

Autor: Hormes JM; University at Albany, State University of New York, Albany, New York, USA.
Jazyk: angličtina
Zdroj: European eating disorders review : the journal of the Eating Disorders Association [Eur Eat Disord Rev] 2024 Jul; Vol. 32 (4), pp. 633-640. Date of Electronic Publication: 2024 Feb 15.
DOI: 10.1002/erv.3076
Abstrakt: Objective: Disordered eating is common in pregnancy and associated with adverse health outcomes. Weight suppression (WS), the discrepancy between highest lifetime and current weight, is a robust predictor of loss of control (LOC) and binge eating and weight gain trajectories in clinical populations. This study explored the role of preconception WS as a predictor of disordered eating and weight gain in pregnancy.
Method: Pregnant individuals (n = 137) reported their highest, preconception, and current weights to calculate preconception WS, actual gestational weight gain (GWG), and deviations from recommended weight gain trajectories in pregnancy. Participants also completed the Prenatal Eating Behaviours Screening (PEBS) tool, a validated measure of disordered eating specifically in pregnancy.
Results: Preconception WS was a significant predictor of PEBS total scores [F(5, 122) = 2.70, p = 0.02, R 2  = 0.10] and significantly and positively correlated with individual item scores quantifying restrictive eating behaviours. Preconception WS was not predictive of deviations from recommended GWG trajectories or LOC or binge eating frequency and did not interact with pre-pregnancy body mass index or GWG to predict eating disorder symptom severity.
Conclusions: Preconception WS was predictive of disordered eating, and specifically restrictive eating behaviours in pregnancy, and should be assessed as part of screening for eating disorder risk in pregnant individuals.
(© 2024 Eating Disorders Association and John Wiley & Sons Ltd.)
Databáze: MEDLINE
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