On summary measures analysis of the line
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Roderick J. Little; Trivellore Raghunathan
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Article
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1999
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John Wiley and Sons
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English
โ 139 KB
๐ 2 views
Subjects often drop out of longitudinal studies prematurely, yielding unbalanced data with unequal numbers of measures for each subject. A simple and convenient approach to analysis is to develop summary measures for each individual and then regress the summary measures on between-subject covariates