Table 3 Prevalence of HPV6/11/16/18 infections at different ages from 2015 to 2021.
Year | Age (n,%) | χ2 | P | |||||
|---|---|---|---|---|---|---|---|---|
< 20 (n = 797) | 20–29(n = 65,432) | 30–39(n = 69,485) | 40–49(n = 29,963) | 50–59(n = 12,002) | ≥ 60(n = 2597) | |||
HPV6 | ||||||||
2015 | 8 (1.00) | 104 (0.16) | 36 (0.05) | 18 (0.06) | 10 (0.08) | 1 (0.04) | 32.724 | < 0.001 |
2016 | 13 (1.63) | 125 (0.19) | 58 (0.08) | 30 (0.10) | 16 (0.13) | 4 (0.15) | 21.061 | < 0.001 |
2017 | 14 (1.76) | 131 (0.20) | 85 (0.12) | 39 (0.13) | 21 (0.17) | 5 (0.19) | 10.659 | < 0.001 |
2018 | 11 (1.38) | 169 (0.26) | 100 (0.14) | 31 (0.10) | 19 (0.16) | 6 (0.23) | 28.078 | < 0.001 |
2019 | 10 (1.25) | 144 (0.22) | 87 (0.13) | 23 (0.08) | 16 (0.13) | 7 (0.27) | 23.483 | < 0.001 |
2020 | 8 (1.00) | 82 (0.13) | 61 (0.09) | 22 (0.07) | 12 (0.10) | 3 (0.12) | 7.952 | 0.005 |
2021 | 2 (0.25) | 68 (0.10) | 60 (0.09) | 16 (0.05) | 18 (0.15) | 6 (0.23) | 0.055 | 0.814 |
HPV11 | ||||||||
2015 | 1(0.13) | 66(0.10) | 38(0.05) | 12(0.04) | 5(0.04) | 1(0.04) | 13.412 | < 0.001 |
2016 | 6(0.75) | 58(0.09) | 28(0.04) | 10(0.03) | 4(0.03) | 3(0.12) | 15.449 | < 0.001 |
2017 | 5(0.63) | 64(0.10) | 54(0.08) | 20(0.07) | 10(0.08) | 4(0.15) | 2.052 | 0.152 |
2018 | 6(0.75) | 101(0.15) | 69(0.10) | 25(0.08) | 12(0.10) | 6(0.23) | 7.611 | 0.006 |
2019 | 11(1.38) | 101(0.15) | 60(0.09) | 16(0.05) | 19(0.16) | 8(0.31) | 7.411 | 0.006 |
2020 | 2(0.25) | 43(0.07) | 40(0.06) | 5(0.02) | 8(0.07) | 7(0.27) | 0.038 | 0.846 |
2021 | 5(0.63) | 34(0.05) | 33(0.05) | 9(0.03) | 6(0.05) | 4(0.15) | 0.812 | 0.368 |
HPV16 | ||||||||
2015 | 7(0.88) | 269(0.41) | 171(0.25) | 117(0.39) | 26(0.22) | 16(0.62) | 35.936 | < 0.001 |
2016 | 8(0.88) | 297(0.45) | 238(0.34) | 120(0.40) | 53(0.44) | 16(0.62) | 0.452 | 0.502 |
2017 | 10(1.25) | 315(0.48) | 306(0.44) | 159(0.53) | 67(0.56) | 33(1.27) | 8.26 | 0.004 |
2018 | 11(1.38) | 454(0.69) | 379(0.55) | 164(0.55) | 65(0.54) | 30(1.16) | 3.459 | 0.063 |
2019 | 14(1.76) | 420(0.64) | 431(0.62) | 133(0.44) | 108(0.90) | 36(1.39) | 1.68 | 0.195 |
2020 | 7(0.88) | 319(0.49) | 288(0.41) | 87(0.29) | 75(0.62) | 38(1.46) | 2.288 | 0.13 |
2021 | 3(0.38) | 163(0.25) | 202(0.29) | 73(0.24) | 51(0.42) | 22(0.85) | 15.685 | < 0.001 |
HPV18 | ||||||||
2015 | 3(0.38) | 120(0.18) | 83(0.12) | 46(0.15) | 11(0.09) | 1(0.04) | 9.004 | 0.003 |
2016 | 9(1.13) | 112(0.17) | 106(0.15) | 43(0.14) | 10(0.08) | 4(0.15) | 8.166 | 0.004 |
2017 | 5(0.63) | 166(0.25) | 143(0.21) | 74(0.25) | 20(0.17) | 13(0.50) | 0.289 | 0.591 |
2018 | 4(0.50) | 171(0.26) | 120(0.17) | 54(0.18) | 36(0.30) | 7(0.27) | 1.146 | 0.284 |
2019 | 10(1.25) | 154(0.24) | 133(0.19) | 47(0.16) | 37(0.31) | 13(0.50) | 0.017 | 0.897 |
2020 | 3(0.38) | 113(0.17) | 100(0.14) | 34(0.11) | 31(0.26) | 8(0.31) | 0.328 | 0.567 |
2021 | 5(0.63) | 98(0.15) | 97(0.14) | 27(0.09) | 34(0.28) | 5(0.19) | 0.382 | 0.537 |
