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Examining Demographic and Psychosocial Factors Related to Self-weighing Behavior During Pregnancy and Postpartum Periods

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Journal Prev Med Rep
Date 2023 Aug 9
PMID 37554350
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Abstract

Black childbearing individuals in the US experience a higher risk of postpartum weight retention (PPWR) compared to their White counterparts. Given that PPWR is related to adverse health outcomes, it is important to investigate predictors of weight-related health behaviors, such as self-weighing (i.e., using a scale at home). Regular self-weighing is an evidence-based weight management strategy, but there is minimal insight into sociodemographic factors related to frequency. The Postpartum Mothers Mobile Study (PMOMS) facilitated longitudinal ambulatory weight assessments to investigate racial inequities in PPWR. Our objective for the present study was to describe self-weighing behavior during and after pregnancy in the PMOMS cohort, as well as related demographic and psychosocial factors. Applying tree modeling and multiple regression, we examined self-weighing during and after pregnancy. Participants (N = 236) were 30.2 years old on average (SD = 4.7), with the majority being college-educated (53.8%, n = 127), earning at least $30,000 annually (61.4%, n = 145), and self-identifying as non-Hispanic White (NHW; 68.2%, n = 161). Adherence to regular self-weighing (at least once weekly) was highest among participants during pregnancy, with a considerable decline after giving birth. Low-income Black participants (earning < $30,000) were significantly less likely to reach a completion rate of ≥ 80% during pregnancy (AOR = 0.10) or the postpartum period (AOR = 0.16), compared to NHW participants earning at least $30,000 annually. Increases in perceived stress were associated with decreased odds of sustained self-weighing after delivery (AOR = 0.79). Future research should consider behavioral differences across demographic intersections, such as race and socioeconomic status, and the impact on efficacy of self-weighing.

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References
1.
Abrams B, Coyle J, Cohen A, Headen I, Hubbard A, Ritchie L . Excessive Gestational Weight Gain and Subsequent Maternal Obesity at Age 40: A Hypothetical Intervention. Am J Public Health. 2017; 107(9):1463-1469. PMC: 5551596. DOI: 10.2105/AJPH.2017.303881. View

2.
Ford C, Airhihenbuwa C . The public health critical race methodology: praxis for antiracism research. Soc Sci Med. 2010; 71(8):1390-8. DOI: 10.1016/j.socscimed.2010.07.030. View

3.
Williams D, Gonzalez H, Williams S, Mohammed S, Moomal H, Stein D . Perceived discrimination, race and health in South Africa. Soc Sci Med. 2008; 67(3):441-52. PMC: 2643465. DOI: 10.1016/j.socscimed.2008.03.021. View

4.
Hahn S, Pacanowski C, Loth K, Miller J, Eisenberg M, Neumark-Sztainer D . Self-weighing among young adults: who weighs themselves and for whom does weighing affect mood? A cross-sectional study of a population-based sample. J Eat Disord. 2021; 9(1):37. PMC: 7945352. DOI: 10.1186/s40337-021-00391-y. View

5.
Cohen S, Kamarck T, Mermelstein R . A global measure of perceived stress. J Health Soc Behav. 1983; 24(4):385-96. View