Table 1 Baseline information of the migrants, China, 2017 (N = 47,459)

Self-rated health

 Poor

14.42%

-

 Good

85.58%

-

Housing tenure

 Private renters

73.78%

-

 Owners with mortgages

14.51%

-

 Outright owners

11.71%

-

Social integration

0.708

0.138

0

1

Health service utilization

0.565

0.241

0

1

Age

35.433

8.897

18

60

Gender

 Female

40.96%

-

 Male

59.04%

-

Marital status

 Single

18.42%

-

 Married

81.58%

-

Education

 Junior high school or lower

54.56%

-

 Senior high school

21.88%

-

 College or higher

23.57%

-

Occupation

 Manual workers

29.47%

-

 Service personnel

42.58%

-

 Self-employed workers

11.39%

-

 Professionals

16.55%

-

Household income (thousand yuan)

7.679

5.735

0.5

180