Multivariate OR (95%CI) for HPV infection‡ | ||||||
---|---|---|---|---|---|---|
Characteristics | No.† | Any-type HPV infection | Established HR- HPV infection | Established LR- HPV infection | Single-type HPV infection | Multiple-type HPV infection |
Age (years) | ||||||
20-24 | 117 | 2.02(0.99-4.10) | 0.85(0.30-2.41) | |||
25-29 | 526 | 1.16(0.69-1.96) | 0.71(0.35-1.42) | |||
30-34 | 825 | 1.09(0.66-1.77) | 0.62(0.32-1.19) | |||
35-39 | 1102 | 1.48(0.94-2.34) | 0.64(0.34-1.19) | |||
40-44 | 1041 | 1.40(0.88-2.21) | 0.61(0.32-1.15) | |||
45-49 | 704 | 1.16(0.72-1.89) | 0.57(0.29-1.14) | |||
50-54 | 368 | 1.93(1.16-3.19)|| | 1.42(0.73-2.76) | |||
55-79 | 304 | Ref | Ref | |||
P for trend | 0.035 | 0.041 | ||||
Occupation | ||||||
Farmer | 644 | 1.24(0.92-1.67) | 1.21(0.87-1.70) | 1.39(0.99-1.95) | ||
White collar | 1246 | 1.29(1.01-1.65)|| | 1.18(0.89-1.56) | 1.43(1.08-1.90)|| | ||
Businesswoman | 422 | 1.28(0.91-1.80) | 1.28(0.87-1.87) | 1.53(1.05-2.24)|| | ||
Unemployed | 1209 | 1.74(1.38-2.20)# | 1.82(1.40-2.38)# | 1.88(1.43-2.47)# | ||
Blue collar labor | 1388 | Ref | Ref | Ref | ||
Education level | ||||||
Under middle school | 1589 | Ref | ||||
Middle school | 2812 | 0.61(0.41-0.92)|| | ||||
University or above | 582 | 1.15(0.66-2.02) | ||||
Residence of partner | ||||||
Urban | 1623 | 1.61(1.08-2.41)|| | ||||
Rural | 3343 | Ref | ||||
Ever use of OC | ||||||
Former or Current | 900 | 1.28(1.04-1.58)|| | 1.46(1.16-1.84)¶ | |||
Never | 4087 | Ref | Ref | |||
Partner's No. of partners§ | ||||||
1 | 4736 | Ref | Ref | Ref | Ref | Ref |
≥2 | 170 | 2.72(1.89-3.90)# | 2.42(1.59-3.69)# | 3.16(1.65-6.04)¶ | 2.83(1.90-4.22)# | 2.71(1.49-4.95)¶ |