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Table 3 Univariate cox proportional hazards regression analysis for incident HR-HPV among women in monogamous relationships in the Costa Rican Vaccine Trial

From: A prospective study of absolute risk and determinants of human papillomavirus incidence among young women in Costa Rica

 

Total

Positive for one or more new HR-HPV types

Woman characteristics

N

Col (%)

N

%

HR (95% CI)

Age of Sex Partner (years)

16-24

542

43.8

268

49.5

1.4 (1.1 – 1.8)

25-30

483

39.1

207

42.9

1.1 (0.9 – 1.5)

>30

212

17.1

80

37.7

Ref

Number of Other Women Sex Partner has had Sex with

2+

467

47.6

228

48.8

1.2 (1.0 – 1.6)

1

271

27.6

109

40.2

1.0 (0.7 – 1.3)

0

243

24.8

104

42.8

Ref

Lives with Sex Partner

No

458

36.9

270

59.0

2.1 (1.8 – 2.5)

Yes

784

63.1

288

36.7

Ref

Partner is Circumcised

Yes

604

52.9

267

44.2

1.0 (0.9 – 1.2)

No

538

47.1

241

44.8

Ref

Sex Partner Ever Smoke

Yes

355

28.6

188

53.0

1.3 (1.1 – 1.6)

No

886

71.4

370

41.8

Ref