Statistical issues in analyzing the NHANES I Epidemiologic Followup Study. Series 2: Data evaluation and methods research.
This report presents alternative strategies for analysis of data from the NHANES I Epidemiologic Followup Study (NHEFS) using Cox proportional hazards and person-time logistic regression models. Analytic issues related to the complex survey design of the NHANES I and the variable length of followup of NHEFS participants are discussed.
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D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003627:Data Interpretation, Statistical; D004812:Epidemiologic Methods; D005260:Female; D005500:Follow-Up Studies; D006306:Health Surveys; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D009749:Nutrition Surveys; D016016:Proportional Hazards Models; D012107:Research Design; D014481:United States / Q000453:epidemiology