title: The socioeconomic origins of physical functioning among older U.S. adults.
abstract: Mounting evidence finds that adult health reflects socioeconomic circumstances (SES) in early life and adulthood. However, it is unclear how the health consequences of SES in early life and adulthood accumulate-for example, additively, synergistically. This study tests four hypotheses about how the health effects of early-life SES (measured by parental education) and adult SES (measured by own education) accumulate to shape functional limitations, whether the accumulation differs between men and women, and the extent to which key mechanisms explain the accumulation. It uses data from the 1994-2010 Health and Retirement Study on U.S. adults 50-100 years of age (N=24,026). The physical functioning benefits of parental and own education accumulated additively among men. While the physical functioning benefits generally accumulated among women, the functioning benefits from one's own education were dampened among women with low-educated mothers. The dampening partly reflected a strong tie between mothers' education level and women's obesity risk. Taken together, the findings reveal subtle differences between men and women in the life course origins of physical functioning. They also shed light on a key mechanism-obesity-that may help explain why a growing number of studies find that early-life SES is especially important for women's health.
authors.affiliation: Department of Sociology, Case Western Reserve University, 223D Mather Memorial Building, Cleveland, OH 44106, USA. Electronic address: jennifer.montez@case.edu.
authors.forename: Jennifer Karas
authors.initials: JK
authors.lastname: Montez
mesh_terms: D000203:Activities of Daily Living; D000368:Aged; D000369:Aged, 80 and over; D004522:Educational Status; D005260:Female; D015438:Health Behavior; D006304:Health Status; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000453:epidemiology; D012737:Sex Factors; D012959:Socioeconomic Factors; D014481:United States / Q000453:epidemiology
keywords: Education; Functional limitations; Gender; Health; Life course