Table 3.

Frequency of HIV/AIDS patients changing ART regimens within 3 months, 6 months and 1 year post-initiation of treatment^*.

Genotype	Treatment initiation (n)	3 months	P-value	6 months	P-value	1 year	P-value
EFV-CONTAINING ARV REGIMEN
3TC_TDF_EFV	9	0.11		0.00		0.11
AZT_3TC_EFV	11	0.00	0.182	0.09	0.993	0.18	0.898
d4T_3TC_EFV	222	0.03		0.05		0.14
1236C/C	192	0.04		0.05		0.12
1236C/T	44	0.02	0.399	0.04	0.636	0.18	0.089
1236T/T	3	0.00		0.00		0.50
3435C/C	192	0.04		0.05		0.13
3435C/T	44	0.00	0.387	0.05	0.962	0.16	0.653
3435T/T	3	0.33		0.00		0.00
2677G/G	229	0.03		0.06		0.13
2677G/T	7	0.00	0.563	0.11	0.666	0.00	0.706
2677T/A and G/A	2	0.00		0.00		0.50
4036A/A	153	0.03		0.05		0.14
4036A/G	78	0.03	0.987	0.06	0.834	0.14	0.852
4036G/G	8	0.00		0.00		0.11

*Only 282 patients had information on treatment regimens. ABCB1 61A>G was excluded based on being monomorphic.