Distribution and changes in hepatitis C virus genotype in China from 2010 to 2020

Table 1 Included articles and samples in every province and region from 2010 to 2020

Region	Province	Number of articles included			Sample size
		2010-2015	2016-2020	Subtotal	2010-2015	2016-2020	Subtotal
Northwest	Shaanxi	3	1	6	3799	268	4930
	Gansu	5	1	6	298	112	699
	Ningxia	3	0	3	183	0	183
	Qinghai	2	0	4	150	0	562
	Xinjiang	5	2	12	1373	747	7694
	Subtotal	18	4	31	5803	1127	14068
Central	Hunan	4	0	5	925	0	1877
	Hubei	10	1	14	2602	84	2686
	Henan	7	0	8	840	0	1134
	Subtotal	21	1	27	4367	84	5697
North	Beijing	5	0	7	2175	0	13222
	Hebei	4	1	6	385	284	1427
	Shanxi	1	2	3	36	278	314
	Tianjin	3	0	3	777	0	777
	Inner Mongolia	4	0	6	1299	0	2203
	subtotal	17	3	25	4672	562	17943
South	Guangdong	9	3	13	1553	946	5421
	Guangxi	7	0	8	785	0	1629
	Hainan	2	1	5	283	128	1666
	subtotal	18	4	26	2621	1074	8716
Northeast	Liaoning	3	1	5	436	100	627
	Jilin	2	0	2	616	0	616
	Heilongjiang	3	0	3	0	360	360
	subtotal	8	1	10	1052	460	1603
Southwest	Yunnan	7	3	13	538	2183	2861
	Guizhou	6	1	9	926	359	2528
	Sichuan	10	5	18	3372	1664	11243
	Chongqing	3	0	3	993	0	993
	subtotal	26	9	43	5829	4206	17625
East	Shandong	6	0	7	923	0	1371
	Jiangsu	11	0	13	3805	0	4708
	Anhui	2	0	5	245	0	746
	Zhejiang	4	1	7	644	94	1619
	Fujian	2	0	5	147	0	638
	Shanghai	3	0	3	324	0	324
	Jiangxi	1	0	2	34	0	1052
	subtotal	29	1	42	6122	94	10458
Total1		137	23	204	30466	7607	76110

¹Data involving Hongkong, Macao, and Taiwan were lacking.