Table 2.

Frequency of INSTI resistance among HIV-1 genetic forms.

	All patients			Newly-diagnosed patients
		With INSTI resistance		With INSTI resistance
Genetic form	N	N	%	N	N	%
B	2016	132	6.5	642	4	0.62
Non-B	680	42	6.2	332	5	1.5
A	64	2	3.1	36	1	2.8
C	45	1	2.2	25
D	8	1	13	4
F	137	5	3.6	82	2	2.4
G	50	4	8.0	23	1	4.3
CRF02_AG	172	14	8.1	73	1	1.4
CRF47_BF	22	2	9.1	13
CRF89_BF	6	4	67	2
Other CRFs	75	3	4.0	33
URFs	96	5	5.2	39
Others	6	0	0.0	2
Total	2,696	174	6.5	978	9	0.92