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Table 3 Risk factors for high risk human papillomavirus positivity stratified by age

From: A population-based cross-sectional study of age-specific risk factors for high risk human papillomavirus prevalence in rural Nigeria

  

15-29 Years

30-45 Years

46-55 Years

56+ Years

  

n (%HR-HPV)

OR

95% CI

n (%HR-HPV)

OR

95% CI

n (%HR-HPV)

OR

95% CI

n (%HR-HPV)

OR

95% CI

Age of Sexual Debut (years)

10-14

20 (25.0)

0.3

0.04 - 3.0

19 (36.8)

5.0

1.1 - 23.0

7 (0.0)

N/A

N/A

1 (0.0)

N/A

N/A

 

15-24

226 (18.1)

0.2

0.03 - 1.6

365 (11.8)

1.2

0.3 - 4.0

168 (13.1)

1.1

0.4 - 3.1

241 (17.4)

1.6

0.8 - 3.1

 

25+

4 (50.0)

1.0

Ref

29 (10.3)

1.0

Ref

41 (12.2)

1.0

Ref

112 (11.6)

1.0

Ref

  

p-valuea = 0.29

p-valuea = 0.02

p-valuea = 0.90

p-value = 0.15

Age at First

12-19

70 (15.7) 0.5 0.1 - 1.8

53 (13.2) 1.5 0.6 - 3.9

27 (18.5) 1.4 0.5 - 4.3

17 (23.5)

2.4

0.7 - 8.1

Pregnancy

20-24

99 (22.2) 0.7 0.2 - 2.5

214 (15.0) 1.7 0.9 - 3.4

77 (10.4) 0.7 0.3 - 1.8

102 (21.6)

2.2

1.2 - 4.1

(years)

25+

14 (28.6) 1.0 Ref

139 (9.4) 1.0 Ref

108 (13.9) 1.0 Ref

214 (11.2)

1.0

Ref

  

p-valuea = 0.42

p-valuea = 0.30

p-valuea = 0.54

p-value = 0.04

No. of Sex Partners (past two years)

2+

84 (22.6)

1.4

0.7 - 2.7

132 (17.4)

1.7

1.0 - 3.0

56 (14.3)

1.1

0.5 - 2.7

25 (16.0)

1.1

0.4 - 3.2

 

1

154 (17.5)

1.0

Ref

289 (11.1)

1.0

Ref

165 (12.7)

1.0

Ref

336 (15.2)

1.0

Ref

  

p-value = 0.34

p-value = 0.08

p-value = 0.77

p-value = 0.91

Current Birth Control Use

Yes

33 (27.3)

1.8

0.8 - 4.1

84 (19.1)

1.8

1.0 - 3.4

48 (16.7)

1.4

0.6 - 3.4

17 (23.5)

1.8

0.6 - 5.7

 

No

206 (17.5)

1.0

Ref

328 (11.6)

1.0

Ref

170 (12.4)

1.0

Ref

331 (14.8)

1.0

Ref

  

p-value = 0.19

p-value = 0.08

p-value = 0.45

p-value = 0.36

In Household with Co-wives

Yes

43 (18.6) 0.9 0.4 - 2.2

211 (13.7) 1.1 0.6 - 2.0

100 (13.0) 1.0 0.4 - 2.2

163 (12.3)

0.7

0.4 - 1.2

 

No

200 (19.5) 1.0 Ref

208 (12.5) 1.0 Ref

121 (13.2) 1.0 Ref

200 (17.5)

1.0

Ref

  

p-value = 0.89

p-value = 0.71

p-value = 0.96

p-value = 0.16

Number of Malaria Diagnoses (past two years)

3+

62 (21.0)

3.2

0.7 - 15.3

121 (15.7)

1.2

0.4 - 3.6

77 (11.7)

0.4

0.1 - 1.4

153 (15.0)

1.1

0.2 - 5.1

 

2

48 (22.9)

3.6

0.7 - 17.5

111 (8.1)

0.6

0.2 - 1.9

72 (11.1)

0.4

0.1 - 1.3

104 (16.4)

1.2

0.2 - 5.7

 

1

86 (16.3)

2.3

0.5 - 11.0

123 (12.2)

0.9

0.3 - 2.7

43 (11.6)

0.4

0.1 - 1.6

63 (14.3)

1.0

0.2 - 5.2

 

0

26 (7.7)

1.0

Ref

38 (13.2)

1.0

Ref

20 (25.0)

1.0

Ref

14 (14.3)

1.0

Ref

  

p-valuea = 0.31

p-valuea = 0.35

p-valuea = 0.47

p-value = 0.98

  1. a - p-trend.