Characteristics | Â | Serology markers | |||||||
---|---|---|---|---|---|---|---|---|---|
Total | Â | Â | HPV-16 | HPV-18 | |||||
N = 1865 | HPV-16 L1 (%) | HPV-18 L1 (%) | E6 (%) | E7 (%) | E6 & E7 (%) | E6 (%) | E7 (%) | E6 & E7 (%) | |
Overall seroprevalence | Â | 14.3 | 16.3 | 2.9 | 4.0 | 0.5 | 2.4 | 2.5 | 0.2 |
Demographic | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Age | |||||||||
25–34 | 206 | 25 (12.1) | 34 (16.5) | 2 (1.0) | 5(2.4) | 1 (0.5) | 6 (2.9) | 3 (1.5) | 0 (0.0) |
35–44 | 638 | 86 (13.5) | 93 (14.6) | 19 (3.0) | 21 (3.3) | 4 (0.7) | 17 (2.7) | 12 (1.9) | 1 (0.2) |
45–54 | 1021 | 156 (15.3) | 177 (17.3) | 33 (3.2) | 49 (4.8) | 3 (0.3) | 21 (2.1) | 32 (3.1) | 3 (0.3) |
Chi-square trend (p value) | Â | 0.166 | 0.352 | 0.133 | 0.053 | 0.472 | 0.345 | 0.067 | 0.358 |
Place of residence | |||||||||
Rural | 139 | 18 (13.0) | 20 (14.4) | 9 (6.5) | 12 (8.6) | 2 (1.6) | 3 (2.2) | 11(7.9) | 1 (0.8) |
Urban | 1772 | 248 (14.4) | 284 (16.5) | 44 (2.6) | 63 (3.7) | 6 (0.4) | 41 (2.4) | 35 (2.0) | 3 (0.2) |
Chi-square heterogeneity age-adjusted (p value) |  | 0.406 | 0.512 | 0.202 | 0.005 | 0.042 | 0.886 |  < 0.001 | 0.184 |
Period of interview | |||||||||
1995–1999 | 115 | 22 (19.1) | 26 (22.6) | 5 (4.4) | 7 (6.1) | 1 (1.0) | 4 (3.5) | 4 (3.5) | 0 (0.0) |
2000–2004 | 373 | 61 (16.4) | 65 (17.4) | 15 (4.0) | 17 (4.6) | 4 (1.2) | 5 (1.3) | 7 (1.9) | 2 (0.6) |
2005–2009 | 663 | 86 (13.0) | 95 (14.3) | 19 (2.9) | 27 (4.1) | 1 (0.2) | 15 (2.3) | 14 (2.1) | 1 (0.2) |
2010–2016 | 714 | 98 (13.7) | 118 (16.5) | 15 (2.1) | 24 (3.4) | 2 (0.3) | 20 (2.8) | 22 (3.1) | 1 (0.16) |
Chi-square heterogeneity age-adjusted (p value) | Â | 0.1757 | 0.123 | 0.202 | 0.455 | 0.142 | 0.368 | 0.538 | 0.454 |
Marital Status | |||||||||
Never Married | 422 | 56 (13.3) | 67 (15.9) | 11 (2.6) | 12 (2.4) | 2 (0.5) | 5 (1.2) | 11 (2.6) | 0 (0.0) |
Married | 1002 | 134 (13.4) | 161 (16.1) | 30 (3.0) | 47 (4.7) | 5 (0.5) | 34 (3.4) | 23 (2.3) | 4 (0.4) |
Ever married | 437 | 75 (17.2) | 75 (17.2) | 13 (3.0) | 16 (3.7) | 1 (0.2) | 5 (1.1) | 13 (3.0) | 0 (0.0) |
Chi-square heterogeneity age-adjusted (p value) | Â | 0.227 | 0.926 | 0.976 | 0.278 | 0.814 | 0.007 | 0.798 | 0.180 |
Education Level | |||||||||
None | 123 | 22 (17.9) | 21(17.1) | 6 (4.9) | 2 (1.6) | 0 (0.0) | 4 (3.3) | 5 (4.1) | 0 (0.0) |
Primary | 411 | 54 (13.1) | 61 (14.8) | 9 (2.2) | 20 (4.9) | 1 (0.3) | 10 (2.4) | 8 (2.0) | 1 (0.3) |
Secondary and above | 1329 | 191 (14.4) | 222 (16.7) | 38 (2.9) | 52 (3.9) | 7 (0.6) | 30 (2.3) | 34 (2.6) | 3 (0.2) |
Chi-square adjusted for age trend (p value) | Â | 0.406 | 0.543 | 0.298 | 0.276 | 0.630 | 0.654 | 0.400 | 0.838 |
Sexual/ reproductive history | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Parity | |||||||||
0 | 34 | 4 (11.8) | 5 (14.7) | 2 (5.9) | 1 (2.9) | 1 (3.0) | 0 (0.0) | 1 (2.9) | 0 (0.0) |
1 | 316 | 30 (9.5) | 44 (13.9) | 10 (3.2) | 15 (4.8) | 4 (1.3) | 11 (3.5) | 9 (2.9) | 1 (0.3) |
2 | 485 | 68 (14.0) | 77 (15.9) | 18 (3.7) | 15 (3.1) | 1 (0.2) | 13 (2.7) | 11(2.3) | 0 (0.0) |
3 | 449 | 81 (18.0) | 70 (15.6) | 14 (3.1) | 18 (4.0) | 2 (0.5) | 6 (1.3) | 11 (2.6) | 0 (0.0) |
4 +  | 486 | 67 (13.8) | 88 (18.1) | 9 (1.9) | 23 (4.7) | 0 (0.0) | 12 (2.5) | 14 (2.9) | 3 (0.6) |
Chi-square adjusted for age trend (p value) | Â | 0.143 | 0.181 | 0.031 | 0.931 | 0.006 | 0.610 | 0.738 | 0.356 |
Number of sexual partners | |||||||||
0–1 | 170 | 22 (12.9) | 25 (14.7) | 6 (3.5) | 6 (3.5) | 0 (0.0) | 1 (0.6) | 2 (1.2) | 0 (0.0) |
2–5 | 1116 | 161 (14.4) | 182 (16.3) | 36 (3.2) | 53 (4.8) | 7 (0.7) | 28 (2.5) | 31(2.8) | 3 (0.3) |
6 +  | 204 | 32 (15.7) | 32 (15.7) | 5 (2.6) | 6 (2.9) | 1 (0.5) | 9 (4.4) | 5 (2.5) | 0 (0.0) |
Chi-square adjusted for age trend (p value) | Â | 0.908 | 0.522 | 0.133 | 0.132 | 0.339 | 0.796 | 0.850 | 0.862 |
Unknown | 375 | 52 (13.9) | 65 (17.3) | 7 (1.9) | 10 (2.7) | 0 (0.0) | 6 (1.6) | 9 (2.4) | 1 (0.3) |