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Table 3 Generalized linear model analyzing potential risk factors for HPV infection in women with normal cervical cytology living in the remote areas of French Guiana

From: The singular epidemiology of HPV infection among French Guianese women with normal cytology

  Positive for HPV detection Positive for HPV HR type Positive for HPV LR type
  No Prevalence ratioa No Prevalence ratioa No Prevalence ratioa
Age (years)       
 20-29 39 1.6 (0.7–3.4) 31 1.6 (0.7–3.7) 10 1.4 (0.3–5.3)
 30-39 51 1.3 (0.6–2.5) 37 1.4 (0.6–3.1) 18 1.1 (0.3–3.2)
 40-49 26 1 (reference) 20 1 (reference) 9 1 (reference)
 50-64 31 1.9 (0.9–4.5) 27 2 (0.8–5.2) 10 1.6 (0.4–7.2)
Education       
 Never 60 1 (reference) 50 1 (reference) 20 1 (reference)
 Low 45 1 (0.5–2.3) 33 1 (0.5–2) 16 0.8 (0.3–2.6)
 Intermediate and high 39 0.7 (0.4–1.5) 30 0.7 (0.3–1.6) 10 0.4 (0.1–1.6)
Native language       
 Maroon languages 69 1 (0.5–2.1) 55 0.9 (0.4–2) 21 0.9 (0.2–3.7)
 Amerindian languages 47 1.1 (0.5–2.3) 37 1.1 (0.5–2.4) 16 1.3 (0.3–4.6)
 Portugueuse 20 1 (reference) 16 1 (reference) 6 1 (reference)
 Others 11 1.2 (0.5–2.8) 7 0.7 (0.3–1.6) 4 2.4 (0.6–9.7)
Age at first sexual intercourse       
 < 15 26 1 (reference) 21 1 (reference) 6 1 (reference)
 15-17 46 1.0 (0.6–1.8) 36 0.9 (0.5–1.6) 13 1.3 (0.5–3.5)
 >= 18 20 1.2 (0.6–2.6) 16 1.1 (0.5–2.1) 9 2.8 (0.9–9)
Number of sexual partners in previous year      
 0 14 1 (reference) 13 1 (reference) 6 1 (reference)
 1 82 0.8 (0.4–1.9) 63 0.6 (0.3–1.5) 24 0.8 (0.2–3.3)
 >=2 16 1.1 (0.4–2.7) 14 0.9 (0.3–2.5) 4 1.3 (0.2–7)
Parity       
 0-1 26 1 (reference) 24 1 (reference) 4 1 (reference)
 2-3 37 0.9 (0.4–1.7) 26 0.8 (0.4–1.6) 16 1.4 (0.3–5.6)
 4-5 35 1.2 (0.6–2.4) 29 1 (0.5–2.1) 8 2 (0.5–8.5)
 > 5 49 1.3 (0.6–2.7) 36 0.9 (0.4–2) 19 2.6 (0.5–12.4)
Contraceptives       
 Never 96 1 (reference) 79 1 (reference) 29 1 (reference)
 Oral 28 1.1 (0.6–2.1) 21 1.1 (0.5–2.2) 8 1 (0.3–3.1)
 Others 23 0.8 (0.4–1.7) 15 0.6 ( 0.2–1.4) 10 1.6 (0.5–4.5)
Smoking       
 No 139 1 (reference) 111 1 (reference) 43 1 (reference)
 Yes 8 0.7 (0.3–1.9) 4 2.1 (0.5–9.3) 4 0.2 (0.1 - 0.9)
  1. aGLM using the log link and Poisson family. Goodness of fit Pearson test >0.9 for all models