Hepatitis C virus prevalence and genotype distribution in Pakistan: Comprehensive review of recent data

Table 8 Frequency distribution of hepatitis C virus genotypes in Pakistan

Frequency (%) of hepatitis C virus genotypes
1			2			3			4			5		6		Mixed	Untypable	Ref.
1a	1b	U	2a	2b	U	3a	3b	U	4a	4b	U	5a	U	6a	U
3.5	0.8	-	1	-	-	88.1	3	-	-	-	-	-	-	-	-	3.6	-	[142]
6.1	6	-	15.1	6.1	-	42.3	12.1	-	-	-	-	-	-	-	-	-	12.1	[45]
0.72	0.72					80.26	6									6.73	27.88	[151]
5.4			8.1			34.1	7									7.6	37.8	[154]
1.5	2.5		39	1		31	8										17	[17]
7.14			35.71			28.6					14.29						14.29	[113]
12.1	1.2	-	1.2	0.4	0.31	64.5	6.4	0.0011	6.7	0.6	-	0.5	-	0.4	-	3.2	2.4	[156]
14.3	3.6	-	8.9	1.8	-	32.1	17.8		1.8							10.7	8.9	[119]
6.8	4.6		1.3			54.4	8.2									8.2	16.4	[152]
5.6	-	-	-	-	-	90.3	0.6	-	-	-	0.6	-	-	-	-	2.8	-	[141]
2.6	0.8	-	0.3	0.2	-	82.6	0.2	-	-	-	-	0.1	-	-	-	2.4	10.8	[150]
12.5	8.9		9.8	1.8		42.9	22.3										1.8	[149]
7.4	5.8	-	13.2	6.6	-	26.4	16.5	-	-	-	2.5	-	-	-	-	4.1	17.4	[37]
10	3.6	-	-	-	-	56.4	15	-	-	-	1.4	-	-	-	-	7.1	6.4	[143]
1.3	0.7	-	-	-	-	82.1	13.9	-	-	-	-	-	-	-	-	2	-	[146]
1	-	-	12	-	-	38.2	21	-	-	-	-	-	-	-	-	7.3	21	[148]
8.8	3	-	6.5	1	-	45.5	16	-	0.8	-	-	-	-	-	-	16	2.2	[145]
5.3	5.1	11	24.9	6.1	-	39.4	6.3	-	2.4			2.4		2		-	5.7	[18]
2.9	1.5	-	-	-	1.2	70.3	5.5	-	-	-	-	-	0.9	-	-	2.6	15.1	[157]
3.3	0.8	0.21	2.1	0.2	0.021	61	8.9	0.241	-	-	0.5	0.1		0.1		4.7	17.8	[153]
23.6	-	-	-	-	-	55.9	3.2	-	12.5	1.2	-	-	-	-	-	1.2	2.5	[155]
4.3	-	-	-	-	-	73.9	13	-	-	-	-	-	-	-	-	4.3	4.3	[115]
0.9	0.9	-	7.4	0.9	-	66.1	2.6	-	-	-	-	-	-	-	-	2.2	18.8	[144]
-	-	-	1.1	2.2	-	86.8	2.2	-	-	-	-	-	-	-	-	-	7.7	[149]
7.1	-	-	-	-	-	50	10.7	-	-	-	-	-	-	-	-	-	32.1	[140]
0.5	1.5	-	10.3	1.2	-	68.3	2.6	-	-	-	-	-	-	-	-	-	15.6	[158]

¹Subtype C. U: Undefined subtype.