Table 1.

Patient demographic and clinical characteristics

Patient demographic and clinical characteristics	(N = 92)
	mean ± SD
Age (years)	42.4 ± 10.3
CD4 count at initiation (cells/mm3)	213 ± 116
Duration of ART (years)	5.6 ± 3.4
Duration of treatment on any NS-ART (years)	2.2 ± 1.5
Duration of treatment on current NS-ART (years)	2.1 ± 1.5
	n (%)
Female gender	52 (57)
WHO Stage III	59 (64)
WHO Stage IV	8 (9)
CD4 count ≤ 350 cells/mm3	25 (27)
Being treated with first-line NS-ART	8 (9)
Being treated with modified second-line NS-ART	84 (91)

SD = standard deviation; ART = antiretroviral therapy;

NS-ART = non-standard ART regimen