Table 1.

Demographics of 47 patients with first-line treatment failure

Demographic variable	Value	Note
Gender: n (%)
Male	30 (63.8)
Female	17 (36.2)
Age: n (%)		Mean ± SD
< 30 years	3 (6.4)	34.15 ± 4.03
30-39 years	41 (87.2)
40-49 years	3 (6.4)
Duration of first-line ART use (months)		Min-Max (months)
Mean ± SD		9.07 – 111.30
Male	54.48 ± 27.99	7.73 – 81.07
Female	36.80 ± 19.23	7.73 – 111.30
Total	46.81± 26.09	p-value = 0.046
Initial first-line regimen
d4T/3TC/NVP	31 (66.0)
ZDV/3TC/NVP	16 (34.0)
Risk factor
Injecting drug user	18 (38.3)
Sexual exposure	18 (38.3)
Injecting drug user and Sexual exposure	11 (23.4)
CD4 cell count
< 50	16 (34.0)
50–99	16 (34.0)
100–199	7 (14.9)
200–349	8 (17.1)
≥ 350	0 (0)

Abbreviation: ART, antiretroviral therapy.