Table 3.

Composition ratios of multiple HPV infections in different ethnic groups.

Infection type	Han		Uygur		Kazak		N	Total composition ratio (%)
	N	Composition ratio (%)	N	Composition ratio (%)	N	Composition ratio (%)
single	411	72.87	141	71.94	77	63.11	629	71.32
secondary	116	20.56	42	21.43	31	25.41	189	21.43
triple	28	4.96	9	4.59	8	6.56	45	5.10
quadruple and over quadruple	9	15.96	4	2.04	6	4.92	19	2.15
Total	564	100	196	100	122	100	882	100