Epidemiology and genotype distribution of human papillomavirus (HPV) in Southwest China: a cross-sectional five years study in non-vaccinated women

Table 4 HPV genotype distribution according to colposcopy diagnostics

Type	NO lesion (n = 208)			CIN I (n = 19)			CIN 2 (n = 57)			CIN 3 (n = 209)
Type	n	%	95%CI	n	%	95%CI	n	%	95%CI	n	%	95%CI
High risk
16	64	30.8	24.5–37.0	6	31.5	10.6–52.4	27	47.3	34.4–60.3	144	68.9	62.6–75.2
18	23	11.1	6.8–15.3	2	10.5	−3.2–24.3	6	10.5	2.6–18.5	15	7.2	3.7–10.7
26	0	0	0	0	0	0	0	0	0	0	0	0
31	8	3.9	1.2–6.5	0	0	0	4	7.0	0.4–13.7	8	3.8	1.2–6.4
33	13	6.3	3.0–9.5	1	5.2	−4.7–15.3	8	14.0	5.0–23.0	15	7.2	3.7–10.7
35	1	0.5	−0.5–1.4	0	0	0	0	0	0	1	0.5	−0.5–1.4
39	7	3.4	0.9–5.8	1	5.3	−4.7–15.3	1	1.7	−1.7–5.2	0	0	0
42	0	0	0	0	0	0	0	0	0	0	0	0
45	0	0	0	0	0	0	1	1.7	−1.7–5.2	1	0.5	−0.5–1.4
51	1	0.5	−0.5–1.4	0	0	0	0	0	0	0	0	0
52	30	14.4	9.7–19.2	5	26.3	6.5–46.1	8	14.0	5.0–23.0	14	6.7	3.3–10.1
53	10	4.8	1.9–7.7	1	5.3	−4.7–15.3	1	1.7	−1.7–5.2	2	1.0	−0.4–2.3
55	1	0.5	−0.5–1.4	0	0	0	0	0	0	0	0	0
56	4	1.9	0.1–3.8	1	5.3	−4.7–15.3	0	0	0	0	0	0
58	31	14.9	10.1–19.7	1	5.3	−4.7–15.3	10	17.5	7.7–27.4	24	11.5	7.2–15.8
59	5	2.4	0.3–4.5	0	0	0	2	3.51	−1.3–8.3	7	3.4	0.9–5.8
66	2	1.0	−0.4–2.3	0	0	0	0	0	0	0	0	0
68	15	7.2	3.7–10.7	0	0	0	2	3.51	−1.3–8.3	2	1.0	−0.4–2.3
82	0	0	0	0	0	0	0	0	0	0	0	0
83	9	4.3	1.6–7.1	1	5.3	−4.8–15.3	1	1.8	−1.7–5.2	2	1.0	−0.4–2.3
Low Risk
6	6	2.9	0.6–5.2	0	0	0	0	0	0	1	0.5	−0.5–1.4
11	9	4.3	1.6–7.1	5.3	0.2	−4.8–15.3	0	0	0	0	0	0
44	4	1.9	0.1–3.8	0	0	0	0	0	0	1	0.5	−0.5–1.4
43	0	0	0	0	0	0	0	0	0	0	0	0
61	1	0.5	−0.5–1.4	0	0	0	0	0	0	0	0	0
Group1/2A	202	84.5	79.9–89.1	17	85	69.4–100.7	69	97.2	93.3–101.0	231	97.9	96.0–99.7
Group 2B	12	5.0	2.25–7.79	1	4.8	−4.6–14.6	1	1.4	−1.3–4.2	2	0.9	−0.3–2.0
Group 3	25	10.5	6.58–14.34	2	10.0	−3.2–23.2	1	1.4	−1.3–4.2	3	1.3	−0.2–2.7

ISSN: 1743-422X