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dc.contributor.authorPan, An
dc.contributor.authorKawachi, Ichiro
dc.contributor.authorLuo, Nan
dc.contributor.authorManson, JoAnn
dc.contributor.authorWillett, Walter C.::94559ea206eef8a8844fc5b80654fa5b::600
dc.contributor.authorHu, Frank
dc.contributor.authorOkereke, Olivia
dc.date.accessioned2019-08-29T04:16:42Z
dc.date.issued2014
dc.identifier.citationPan, An, Ichiro Kawachi, Nan Luo, JoAnn E. Manson, Walter C. Willett, Frank B. Hu, and Olivia I. Okereke. 2014. “Changes in Body Weight and Health-Related Quality of Life: 2 Cohorts of US Women.” American Journal of Epidemiology 180 (3): 254–62. https://doi.org/10.1093/aje/kwu136.
dc.identifier.issn0002-9262
dc.identifier.issn1476-6256
dc.identifier.urihttp://nrs.harvard.edu/urn-3:HUL.InstRepos:41275488*
dc.description.abstractStudies have shown that body weight is a determinant of health-related quality of life (HRQoL). However, few studies have examined long-term weight change with changes in HRQoL. We followed 52,682 women aged 4671 years in the Nurses' Health Study (in 1992-2000) and 52,587 women aged 29-46 years in the Nurses' Health Study II (in 1993-2001). Body weight was self-reported, HRQoL was measured by the Medical Outcomes Study's 36-Item Short Form Health Survey, and both were updated every 4 years. The relationship between changes in weight and HRQoL scores was evaluated at 4-year intervals by using a generalized linear regression model with multivariate adjustment for baseline age, ethnicity, menopausal status, and changes in comorbidities and lifestyle factors. Weight gain of 15 lbs (1 lb = 0.45 kg) or more over a 4-year period was associated with 2.05-point lower (95% confidence interval: 2.14, 1.95) physical component scores, whereas weight loss of 15 lbs or more was associated with 0.89-point higher (95% confidence interval: 0.75, 1.03) physical component scores. Inverse associations were also found between weight change and physical function, role limitations due to physical problems, bodily pain, general health, and vitality. However, the relations of weight change with mental component scores, social functioning, mental health, and role limitations due to emotional problems were small.
dc.language.isoen_US
dc.publisher
dash.licenseMETA_ONLY
dc.titleChanges in Body Weight and Health-Related Quality of Life: 2 Cohorts of US Women
dc.typeJournal Article
dc.description.versionVersion of Record
dc.relation.journalAmerican Journal of Epidemiology
dash.depositing.authorKawachi, Ichiro::3b17e788dad605ac69e3dd457b6c41ac::600
dc.date.available2019-08-29T04:16:42Z
dash.workflow.comments1Science Serial ID 8258
dc.identifier.doi10.1093/aje/kwu136
dash.source.volume180;3
dash.source.page254


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