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Table 4 Multivariate logistic regression models showing risk factors of UAIa

From: Relationship between quality of life and unprotected anal intercourse among Chinese men who have sex with men: a cross-sectional study

Factor

COR (95 % CI)b

AOR (95 % CI)c

Sociodemographics

 Age

  <=25

1

1

  26–35

1.089 (0.666–1.781)

0.998 (0.601–1.658)

  36–44

1.352 (0.674–2.710)

1.050 (0.486–2.267)

  > = 45

5.289 (1.692–16.531)*

3.986 (1.199–13.255)*

 Marital status

  Single

1

1

  Married

1.827 (1.031–3.238)*

1.492 (0.774–2.877)

QOL

 PSYCH (psychological health)

0.980 (0.966–0.994)*

0.979 (0.961–0.998)*

 SOCIL (social relationships)

0.986 (0.972–1.000)*

1.003 (0.984–1.022)

  1. aOnly factors significant in univariate analysis were included in the multivariate logistic regression model
  2. bUnivariate logistic regression model
  3. cMultivariate logistic regression model
  4. *p <0.05
  5. COR crude odds ratio, AOR adjusted odds ratio, CI confidence interval