Table 3. CD4 count, viral load and HIV drug resistance at months 6 and 12 of switching regimen among patients with VL ≥ 1000 copies/ml at baseline (n = 90).

Characteristics at baseline	No. of patients	Before regimen switch			6 month after regimen switch			12 month after regimen switch
		Median CD4 count (cell/mm3)	VL ≥ 1000 N(%)	HIVDR N(%)	Median CD4 count (cell/mm3)	VL ≥ 1000 N(%)	HIVDR N(%)	Median CD4 count (cell/mm3)	VL ≥ 1000 N(%)	HIVDR N(%)
VL ≥ 1000
With DR	60	245	60(100)	60(100)	264	26(48.1)	20(37.0)	279	23(41.8)	21(38.2)
Without DR	30	364	30(100)	0(0)	281	14(51.8)	1(3.7)	384	13(48.1)	2(7.4)