Table 4. Immunological profile of the patients.

Variables	Categories	Number of patients (%)
Clinical stage at baseline	Stage 1	33 (36.7)
	Stage 2	12 (13.3)
	Stage 3	37 (41.1)
	Stage 4	8 (8.9)
Baseline CD4 count (cells/mm3)	<100	25 (27.8)
	100-200	38 (42.2)
	≥200	27 (30.0)