Application of Seemingly Unrelated Regression in Medical Data with Intermittently Observed Time-Dependent Covariates
نویسندگان
چکیده
منابع مشابه
Application of Seemingly Unrelated Regression in Medical Data with Intermittently Observed Time-Dependent Covariates
BACKGROUND. In many studies with longitudinal data, time-dependent covariates can only be measured intermittently (not at all observation times), and this presents difficulties for standard statistical analyses. This situation is common in medical studies, and methods that deal with this challenge would be useful. METHODS. In this study, we performed the seemingly unrelated regression (SUR) bas...
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ژورنال
عنوان ژورنال: Computational and Mathematical Methods in Medicine
سال: 2012
ISSN: 1748-670X,1748-6718
DOI: 10.1155/2012/821643