Characteristics of human papillomaviruses distribution in Guizhou Province, China

Table 2 High risk proportion and mix infection proportion of each age group

age	High risk infection	Only low risk infection	High risk proportion	Mix infection	Single infection	Mix infection proportion
≤20	96	17	84.96%	38	75	33.63%
21–25	676	63	91.47%	193	546	26.12%
26–30	1311	99	92.98%	313	1097	22.20%
31–35	1168	117	90.89%	249	1036	19.38%
36–40	1410	120	92.16%	272	1258	17.78%
41–45	1527	195	88.68%	300	1422	17.42%
46–50	1183	137	89.62%	299	1021	22.65%
51–55	777	94	89.21%	182	689	20.90%
56–60	251	27	90.29%	84	194	30.22%
≥61	329	26	92.68%	128	227	36.06%
total	8728	895	90.70%	2058	7565	21.39%

Note: High risk infection, Only low risk infection, Mix infection, Single infection mean positive patients number of high risk infection, only low risk infection, mix infection, and single infection, respectively. High risk proportion means high risk infection number percentage of each age group in total number of both high risk infection and only low risk infection. Mix infection proportion means mix infection number percentage of each age group in total number of both mix infection and single infection

ISSN: 1743-422X