CD4 and Abnormal renal physiology: In multivariable logistic regression, age greater than 50 years, baseline proteinuria, and baseline CD4 count less than 200 cells/mm3 were significantly associated with renal dysfunction (AOR = 64.8, 95% CI 1.60-2707.70, and P = 0.029; AOR = 51.3, 95% CI 1.80-1448.70, and P = 0.021; AOR = 63.2, 95% CI 2.02-1979.66, and p = 0.018), respectively.