Ingram D D, Makuc D M
Vital Health Stat 2. 1994 May(121):1-30.
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.
本报告介绍了使用Cox比例风险模型和人时逻辑回归模型分析美国国家健康与营养检查调查I流行病学随访研究(NHEFS)数据的替代策略。讨论了与NHEFS I复杂的调查设计以及NHEFS参与者随访时间长短不一相关的分析问题。