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Weight stigma and health behaviors: evidence from the Eating in America Study
Background Weight stigma is pervasive across the U.S. and is associated with poor health outcomes including all-cause mortality. One potential reason that weight stigma may be detrimental to health is that it begets poorer health behaviors. Therefore, the present study tested for associations betwee...
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Published in: | International Journal of Obesity 2021-07, Vol.45 (7), p.1499-1509 |
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Main Authors: | , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Background
Weight stigma is pervasive across the U.S. and is associated with poor health outcomes including all-cause mortality. One potential reason that weight stigma may be detrimental to health is that it begets poorer health behaviors. Therefore, the present study tested for associations between weight stigma and four health behaviors (i.e., eating behavior, alcohol use, sleep disturbance, and physical activity), while controlling for BMI and other potential confounds.
Subjects/Methods
Participants (
N
= 2022) in the U.S. were recruited for the Eating in America Study using a
Qualtrics
panel between December 2019 and January 2020 and were census-matched according to national quotas for age, gender, income, race/ethnicity, and census region. Participants completed questionnaires about weight stigma, health behaviors, demographics, and anthropometric measurements. The current study employed a two-stage investigation: exploratory analyses were first performed on a random sample of the dataset (
n
= 438), then the remaining unexamined data were used to conduct confirmatory analyses that were preregistered on the Open Science Framework.
Results
Controlling for BMI, weight stigma was significantly associated with greater disordered eating (
b
= 0.34, 95% CI [0.31, 0.38],
p
|
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ISSN: | 0307-0565 1476-5497 |
DOI: | 10.1038/s41366-021-00814-5 |