From: Multilevel model on longitudinal data analysis in determinants of CD4 cell count among antiretroviral therapy attendant of HIV infected adults follow up in Gondar Teaching Referral Hospital, Gonder, Ethiopia
Cov Parm
Subject
Estimate
P value
Variance
id
9923.80
0.0018
AR (1)
0.03525
0.001
Residual
5843.87
0.0201