Table 3 Age distribution of patients with cervical lesions in the Yangtze River Delta region
Age (years) | Total | CIN1 | CIN2 | CIN3 | ICC | |||||
|---|---|---|---|---|---|---|---|---|---|---|
n | (%) | n | (%) | n | (%) | n | (%) | n | (%) | |
≤24 | 43 | (1.97) | 21 | (2.80) | 12 | (2.83) | 9 | (1.19) | 1 | (0.40) |
25–29 | 201 | (9.22) | 95 | (12.65) | 40 | (9.43) | 60 | (7.95) | 6 | (2.39) |
30–34 | 338 | (15.50) | 128 | (17.04) | 73 | (17.22) | 116 | (15.36) | 21 | (8.37) |
35–39 | 395 | (18.11) | 134 | (17.84) | 81 | (19.10) | 144 | (19.07) | 36 | (14.34) |
40–44 | 404 | (18.52) | 134 | (17.84) | 67 | (15.80) | 150 | (19.87) | 53 | (21.12) |
45–49 | 306 | (14.03) | 99 | (13.18) | 60 | (14.15) | 109 | (14.44) | 38 | (15.14) |
50–54 | 191 | (8.76) | 45 | (5.99) | 44 | (10.38) | 61 | (8.08) | 41 | (16.33) |
55–59 | 100 | (4.59) | 29 | (3.86) | 21 | (4.95) | 33 | (4.37) | 17 | (6.77) |
≥60 | 203 | (9.31) | 66 | (8.79)) | 26 | (6.13) | 73 | (9.67) | 38 | (15.14) |
Total | 2181 | (100) | 751 | (100) | 424 | (100) | 755 | (100) | 251 | (100) |