Table 2 Sociodemographic and sexual conduct characteristics associated with the presence of HPV DNA among 504 heterosexual couples in central Mexico, according to sex
Men n = 504a | Women n = 504a | |||||||
|---|---|---|---|---|---|---|---|---|
Variable | HPV + n = 103 | Risk of HPV infection | HPV + n = 69 | Risk of HPV infection | ||||
n (%) | HPV + (%) | ORb | CI 95% | n (%) | HPV + (%) | ORb | CI 95% | |
Age c (years) | ||||||||
18-24 | 40(8.0) | 9(22.5) | 1.00 | 64(12.7) | 13(20.3) | 1.00 | ||
25-30 | 91(18.0) | 17(18.7) | (0.31-1.93) | 98(19.4) | 15(15.3) | (0.30-1.60) | ||
31-40 | 191(37.9) | 29(15.2) | 0.77 0.61 | (0.26-1.42) | 209(41.5) | 24(11.5) | 0.70 0.47 | (0.22-1.00) |
41-75 | 182(36.1) | 48(26.4) | 1.23 | (0.54-2.80) | 133(26.4) | 17(12.8) | 0.55 | (0.24-1.23) |
p-trend | 0.1999 | 0.1305 | ||||||
Place of residence | ||||||||
Rural | 350(69.4) | 62(17.7) | 1.00 | 350(69.4) | 47(13.4) | 1.00 | ||
Urban | 154(30.6) | 41(26.6) | 1.71 | (1.08-2.71) | 154(30.6) | 22(14.3) | 1.02 | (0.58-1.79) |
Marital Status | ||||||||
Married | 400(79.4) | 72(18.0) | 1.00 | 400(79.4) | 43(10.7) | 1.00 | ||
Single | 104(20.6) | 31(29.8) | 1.92 | (1.14-3.25) | 104(20.6) | 26(25.0) | 2.79 | (1.56-5.00) |
Schooling d | ||||||||
< = 6 years | 174(34.5) | 47(27.0) | 1.85 | (0.99-3.44) | 77(15.5) | 8(10.4) | 0.70 | (0.28-1.76) |
7-9 years | 199(39.5) | 37(18.6) | 1.28 | 286(57.6) | 43(15.0) | 1.17 | (0.62-2.19) | |
> = 10 years | 131(26.0) | 19(14.5) | 1.00 | (0.70-2.36) | 134(26.9) | 17(12.7) | 1.00 | |
p-trend | 0.0061 | 0.8069 | ||||||
Religion | ||||||||
Catholic | 430(85.3) | 81(18.8) | 1.00 | 430(85.3) | 58(13.5) | 1.00 | ||
Other | 74(14.7) | 22(29.7) | 1.88 | (1.07-3.31) | 74(14.7) | 11(14.9) | 1.04 | (0.51-2.11) |
Current smoker | ||||||||
No | 278(55.2) | 56(20.1) | 1.00 | 435(86.3) | 53(12.2) | 1.00 | ||
Yes | 226(44.8) | 47(20.8) | 1.08 | (0.69-1.69) | 69(13.7) | 16(23.2) | 1.97 | (1.03-3.75) |
Age on initiating sexual life | ||||||||
≤18 years | 284(56.3) | 68(23.9) | 1.59 | (1.00-2.52) | 269(53.4) | 39(14.5) | 1.06 | (0.62-1.81) |
≥19 years | 220(43.7) | 35(15.9) | 1.00 | 235(46.6) | 30(12.8) | 1.00 | ||
No. of lifetime sexual partners | ||||||||
One | 185(36.7) | 30(16.2) | 1.00 | 371(73.6) | 45(12.1) | 1.00 | ||
Two | 76(15.1) | 17(22.4) | (0.75-2.92) | 88(17.5) | 15(17.1) | (0.78-2.85) | ||
Three to nine | 171(33.9) | 31(18.1) | 1.49 | (0.62-1.90) | 45(8.9) | 9(20.0) | 1.50 | (0.75-3.79) |
Ten or more | 72(14.3) | 25(34.7) | 1.08 | (1.34-4.82) | -- | -- | 1.69 | -- |
2.54 | -- | |||||||
P-trend | 0.0142 | 0.0796 | ||||||
History of anal sexual relations | ||||||||
No | 305(63.1) | 64(20.9) | 1.00 | 146(67.0) | 25(17.1) | 1.00 | ||
Yes | 178(36.9) | 34(19.1) | 0.90 | (0.56-1.45) | 72(33.0) | 8(11.1) | 0.65 | (0.26-1.60) |
Circumcision e | ||||||||
No | 469(93.0) | 98(20.9) | 1.00 | 469(93.0) | 61(13.0) | 1.00 | ||
Yes | 35(7.0) | 5(14.3) | 0.61 | (0.22-1.64) | 35(7.0) | 8(22.9) | 1.92 | (0.82-4.51) |
History of sexual relations with prostitutes | ||||||||
No | 395(78.4) | 72(18.2) | 1.00 | -- | -- | -- | ||
Yes | 109(21.6) | 31(28.4) | 1.68 | (1.01-2.78) | -- | -- | -- | -- |
Use of condom when having sexual relations with prostitutes | ||||||||
Have not had sexual relations with prostitutes | 395(78.4) | 72(18.2) | 1.00 | -- | -- | -- | ||
Always | 34(6.7) | 8(23.5) | 1.46 | (0.63-3.41) | -- | -- | -- | -- |
Not always | 75(14.9) | 23(30.7) | 1.78 | (1.00-3.17) | -- | -- | -- | -- |
P-trend | 0.0128 | |||||||