ABSTRACT
This study examined gender differences in the associations of sociodemographic variables and morbidity with changes in living arrangements among adults aged 55–74 years old (n = 820) who became unmarried between the National Health and Nutrition Examination Survey 1971–75 and the NHANES I Epidemiologic Follow-up Study 1982–84. Preexisting family constellations (living in two person households at NHANES I compared to living in larger households, and not having children) were important predictors of living alone for both women and men following a change in marital status. Analyses also suggest gender differences in the effects of race, education and income on living alone after becoming unmarried.