Longitudinal data analysis for discrete and continuous outcomes
Zeger SL;Liang KY;;
biometrics1986Vol. 42pp. -
262
sl1986biometricslongitudinal
Abstract
Longitudinal data sets are comprised of repeated observations of an outcome and a set of covariates for each of many subjects. One objective of statistical analysis is to describe the marginal expectation of the outcome variable as a function of the covariates while accounting for the correlation am …