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Table 3 Multivariate analysis of factors associated with completion of the vaccine series for men who have sex with men and use geosocial dating apps in Brazil (n = 1855)

From: Factors associated with self-reported non-completion of the hepatitis B vaccine series in men who have sex with men in Brazil

Factor analyzed

Crude OR

CI (95%)*

Adjusted OR

CI (95%)*

Education

 Postgraduate

1.0

 

1.0

 

 University

2.6

(2.0–3.3)

2.4

(1.9–3.2)

 Secondary Education

4.6

(3.2–6.6)

3.8

(2.6–5.7)

 Elementary Education

3.5

(1.6–7.6)

3.2

(1.4–7.4)

Sexual Orientation

 Heterosexual

1.0

 

1.0

 

 Homosexual

0.8

(0.5–1.5)

0.8

(0.5–1.5)

 Bisexual

0.6

(4.1–9.4)

0.6

(0.3–0.9)

HIV status

 HIV+

1.0

 

1.0

 

 HIV-

2.7

(1.9–3.9)

2.3

(1.6–3.3)

 I don’t know

6.2

(4.1–9.4)

3.7

(2.3–5.8)

Health information source

 Health professional

  Yes

1.0

 

1.0

 

  No

2.0

(1.6–2.6)

1.5

(1.1–1.9)

 Internet

  Yes

1.0

 

1.0

 

  No

0.4

(0.3–0.5)

0.4

(0.3–0.6)

 Frequency of visits to health services

  Monthly

1.0

 

1.0

 

  2 months

1.2

(0.8–1.8)

1.4

(0.9–2.2)

  6 months

1.3

(0.9–1.8)

1.4

(1.0–2.0)

  Annually

1.5

(1.0–2.1)

1.3

(0.9–1.9)

  Rarely

3.5

(2.3–5.3)

2.4

(1.5–3.7)

  1. *Confidence Interval (95%)