Table 3 Univariate analysis and multivariate regression related to received HIV education among migrants, CMDS of 2009, 2014, 2016, 2017

OR (95% CI)

p

OR(95%CI)

p

Year (compared to 2017)

2009

3.246 (3.165–3.329)

< 0.001

3.838 (3.724–3.955)

< 0.001

2014

1.440 (1.421–1.460)

< 0.001

1.682 (1.652–1.713)

< 0.001

2016

1.818 (1.794–1.844)

< 0.001

1.874 (1.848-1.900)

< 0.001

Gender (compared to male)

1.044(1.034–1.055)

< 0.001

1.031 (1.020–1.042)

< 0.001

Age (compared to 20–35)

36–50

1.116 (1.103–1.130)

< 0.001

1.066 (1.051–1.081)

< 0.001

51–65

0.958 (0.943–0.972)

< 0.001

0.923 (0.907–0.940)

< 0.001

>65

0.581 (0.559–0.603)

< 0.001

0.562 (0.540–0.585)

< 0.001

Ethnicity (compared to Han)

1.341 (1.315–1.367)

< 0.001

1.211 (1.187–1.236)

< 0.001

Marital status (compared to married)

0.979 (0.966–0.992)

0.001

0.912 (0.898–0.926)

< 0.001

Region (compared to East area)

Central area

1.027 (1.013–1.041)

< 0.001

1.076 (1.061–1.091)

< 0.001

West area

1.512 (1.491–1.534)

< 0.001

1.590 (1.567–1.613)

< 0.001

Education status (compared to Middle school or below)

High school

1.268 (1.252–1.284)

< 0.001

1.067 (0.992–1.148)

< 0.001

College

1.310 (1.291–1.330)

< 0.001

0.912 (0.898–0.926)

< 0.001

Higher than college

1.380 (1.288–1.479)

< 0.001

1.076 (1.061–1.091)

0.081

Type of household (compared to rural)

1.064 (1.050–1.078)

< 0.001

0.987 (0.971–1.002)

0.094

Medical insurance (compared to rural)

Urban medical insurance

1.223 (1.206–1.239)

< 0.001

1.148 (1.129–1.168)

< 0.001

Otherwise

1.072 (1.059–1.085)

< 0.001

0.819 (0.804–0.834)

< 0.001