Table 4 Odds ratios Between Human Immunodeficiency Virus (HIV) and Syphilis Among MSM in different regions of Jiangsu, 2014 (n = 4,766).

From: Changing Epidemic of HIV and Syphilis Among Resident and Migrant Men Who Have Sex with Men in Jiangsu, China

Variable

Regiona

Migrants

Residents

Overall

Crude OR# (95% CI)

Adjusted OR# (95% CI)

Crude OR# (95% CI)

Adjusted OR# (95% CI)

Crude OR# (95% CI)

Adjusted OR# (95% CI)

HIV

South Jiangsu

Ref

Central Jiangsu

0.37 (0.18–0.75)*

0.3 (0.14–0.64)*

0.88 (0.67–1.17)

0.87 (0.65–1.16)

0.77 (0.59–0.99)

0.74 (0.57–0.96)

North Jiangsu

0.51 (0.20–1.29)

0.52 (0.20–1.33)

0.63 (0.49-0.82)*

0.57 (0.43–0.74)*

0.61(0.48–0.78)*

0.58 (0.45–0.74)*

Syphilis

South Jiangsu

Ref

Central Jiangsu

0.71 (0.38–1.32)

0.59 (0.31–1.13)

0.65 (0.46–0.93)

0.61 (0.43–0.88)*

0.66 (0.48–0.89)*

0.6 (0.44–0.81)*

North Jiangsu

0.8 (0.33–1.92)

0.82 (0.34–1.97)

0.77 (0.58–1.02)

0.7 (0.52–0.94)

0.74 (0.57–0.96)

0.68 (0.52–0.88)*

  1. Note: aSouth Jiangsu: Nanjing, Wuxi, Changzhou, Suzhou, Zhenjiang; Central Jiangsu: Nantong, Yangzhou, Taizhou; North Jiangsu: Xuzhou, Lianyungang, Huai’an, Yancheng, Suqian.
  2. #Odds Ratio was calculated by direct comparing region Central Jiangsu and North Jiangsu to South Jiangsu (reference group); Multivariate models were adjusted for the following variables: age, marital status (ref = married), education. *Represents statistical significance. P < 0.01.