Table 1. Prevalence of various human papillomavirus (HPV) types by histological findings among 5552 women (Beijing, China, 2008).

	Cervical abnormalities
	Absent			Presentb			Total
HPV typea	Single	Multiple	Total (%)	Single	Multiple	Total (%)	Single	Multiple	Total (%)
Negative			5032 (95.2)			149 (56.0)	—	—	5181 (93.3)
Positive
Any	159	93	252 (4.8)	70	49	119 (44.4)	229	142	371 (6.7)
High risk	124	92	216 (4.1)	57	47	104 (38.8)	181	139	320 (5.8)
Low risk	35	43	78 (1.5)	13	20	33 (12.3)	48	63	111 (2.0)
High risk
16	51	37	88 (1.7)	30	27	57 (21.3)	81	64	145 (2.6)
58	20	22	42 (0.8)	5	7	12 (4.5)	25	29	54 (1.0)
33	6	26	32 (0.6)	2	13	15 (5.6)	8	39	47 (0.8)
56	11	18	29 (0.5)	3	7	10 (3.7)	14	25	39 (0.7)
35	6	19	25 (0.5)	0	10	10 (3.7)	6	29	35 (0.6)
18	4	12	16 (0.3)	3	6	9 (3.4)	7	18	25 (0.5)
68	8	12	20 (0.4)	2	3	5 (1.9)	10	15	25 (0.5)
31	5	8	13 (0.2)	4	6	10 (3.7)	9	14	23 (0.4)
59	4	7	11 (0.2)	2	5	7 (2.6)	6	12	18 (0.3)
51	5	3	8 (0.2)	2	2	4 (1.5)	7	5	12 (0.2)
39	2	0	2 (0.03)	3	2	5 (1.9)	5	2	7 (0.1)
45	2	2	4 (0.1)	1	1	2 (0.8)	3	3	6 (0.1)
73	0	4	4 (0.1)	0	0	0	0	4	4 (0.1)
52	0	1	1 (0.02)	0	0	0	0	1	1 (0.02)
Low risk
43	8	19	27 (0.5)	5	9	14 (5.2)	13	28	41 (0.7)
66	13	12	25 (0.5)	5	7	12 (4.5)	18	19	37 (0.7)
42	4	7	11 (0.2)	0	3	3 (1.1)	4	10	14 (0.3)
53	3	6	9 (0.2)	2	2	4 (1.5)	5	8	13 (0.2)
11	4	1	5 (0.1)	0	1	1 (0.4)	4	2	6 (0.1)
83	3	2	5 (0.1)	0	0	0	3	2	5 (0.1)
6	0	2	2 (0.03)	1	1	2 (0.8)	1	3	4 (0.1)

^aThe same women can be counted more than once for multiple infection.

^bIncludes all histologically confirmed CIN1 and worse.