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A further analysis of race differences in the National Longitudinal Mortality Study
D S Ng-Mak1, B P Dohrenwend, A F Abraido-Lanza
1The Joseph L. Mailman School of Public Health, Columbia University, New York, NY 10032, USA. dsn3@columbia.edu
Objectives:
The purpose of this study was to investigate associations between race and specific causes of mortality among adults 25 years and older in the National Longitudinal Mortality Study.
Methods:
Mortality hazard ratios between races during 9 years of follow-up were estimated with Cox proportional hazards models, with control for multiple indicators of socioeconomic status (SES) and SES-relevant variables.
Results:
Black persons younger than 65 years were at higher risk than others for all-cause and cardiovascular mortality; the strongest effects were observed among persons aged 25 through 44 years.
Conclusions:
Race, independent of SES, is related to mortality in American society, but these effects vary by age and disease categories.
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