Table 1.

Sample Characteristics

	CD4 count sample N = 165	VL sample N = 137
Female (%)	76	81
Age (median [IQR])	38 (33–44)	38 (33–44)
Level of education
None (%)	10	9
Primary school (%)	30	28
Secondary school or higher (%)	60	63
Travel time to clinic in minutes [median (IQR)]	30 (15–40)	30 (20–40)
Disability grant for HIV (%)	45	47
Disclosure of HIV status to family or friend (%)	100	100
Time on ARV in months [median (IQR)]	14 (9–25)	14 (9–25)
Treatment failure
Immunologic failure (%)	7	—
Virologic failure (%)	—	9

IQR, interquartile range.