From: Age-specific prevalence of human papilloma virus infection among Nigerian women
Age strata (years) | |||||||
---|---|---|---|---|---|---|---|
Characteristics | Total | ≤ 30 | 31 - 35 | 36 - 40 | 41 - 45 | > 45 | P-value |
n = 275 | n = 64 | n = 63 | n = 57 | n = 56 | n = 35 | ||
Median (Inter-quartile range) | |||||||
Age (years) | 37 (31–42) | 28 (26–29) | 33 (32–35) | 38 (37–39) | 43 (42–44) | 49 (47–53) | |
Age at sexual initiation | 19 (18–22) | 19 (17–21) | 20 (18–23) | 19 (17–22) | 20 (18–22) | 19 (18–21) | <0.001 |
Total sex partners | 3 (1–4) | 2 (1–4) | 3 (2–5) | 3 (1–3) | 2 (1–5) | 2 (1–3) | <0.001 |
BMI (kg/m 2 ) | 27 (22–31) | 22 (19-27 | 25 (22–29) | 27 (24–32) | 29 (25–33) | 31 (29–36) | <0.001 |
n (Percentage) | |||||||
Education | 0.15 | ||||||
- Primary | 38 (14) | 11 (17) | 8 (13) | 10 (17) | 3 (5) | 6 (17) | |
- Secondary | 191 (69) | 49 (77) | 42 (67) | 38 (67) | 39 (70) | 23 (66) | |
- Tertiary | 46 (17) | 4 (6) | 13 (20) | 9 (16) | 14 (25) | 6 (17) | |
Marital status | 0.41 | ||||||
- Married | 169 (61) | 34 (53) | 38 (60) | 40 (70) | 36 (64) | 21 (60) | |
- Not married | 106 (39) | 30 (47) | 25 (40) | 17 (30) | 20 (36) | 14 (40) | |
Contraceptive use | 0.84 | ||||||
- Yes | 103 (38) | 24 (38) | 20 (32) | 22 (39) | 22 (39) | 15 (43) | |
- No | 172 (62) | 40 (62) | 43 (68) | 35 (61) | 34 (61) | 20 (57) | |
Condom use # | 0.36 | ||||||
- Yes | 3 (1) | 2 (3) | 0 (0) | 1 (2) | 0 (0) | 0 (0) | |
- No | 272 (99) | 30 (97) | 63 (100) | 56 (98) | 56 (100) | 35 (100) | |
Douching | 0.22 | ||||||
- Yes | 174 (63) | 39 (61) | 46 (73) | 31 (54) | 38 (68) | 20 (57) | |
- No | 101 (37) | 25 (39) | 17 (27) | 26 (46) | 18 (32) | 15 (43) | |
HIV infection | 0.19 | ||||||
- Positive | 148 (58) | 35 (59) | 40 (69) | 30 (53) | 25 (47) | 18 (56) | |
- Negative | 111 (42) | 24 (41) | 18 (31) | 27 (47) | 28 (53) | 14 (44) | |
Any HPV infection | 0.006 | ||||||
- Positive | 101 (37) | 33 (52) | 27 (43) | 20 (35) | 13 (23) | 8 (23) | |
- Negative | 174 (63) | 33 (48) | 36 (57) | 37 (65) | 43 (77) | 27 (77) | |
Multiple HPV infection | 0.001 | ||||||
- Positive | 46 (17) | 16 (25) | 18 (29) | 7 (12) | 3 (5) | 2 (6) | |
- Negative | 229 (83) | 48 (75) | 45 (71) | 50 (88) | 53 (95) | 33 (94) | |
Group 1 HPV infection | 0.03 | ||||||
- Positive | 61 (22) | 21 (33) | 17 (27) | 12 (21) | 8 (14) | 3 (9) | |
- Negative | 214 (78) | 43 (67) | 46 (73) | 45 (79) | 48 (86) | 32 (91) | |
Group 2a HPV infection | 0.18 | ||||||
- Positive | 8 (3) | 4 (6) | 3 (5) | 1 (2) | 0 (0) | 0 (0) | |
- Negative | 267 (97) | 60 (94) | 60 (95) | 56 (98) | 56 (100) | 35 (10) | |
Group 2b HPV infection | |||||||
- Positive | 67 (24) | 24 (38) | 20 (32) | 11 (19) | 6 (11) | 6 (17) | 0.004 |
- Negative | 208 (76) | 40 (62) | 43 (68) | 46 (81) | 50 (89) | 29 (83) |