Table 3 Ordered logit regression results of the association between going out for work and the self-rated health of rural residents.

From: Association between going out for work and self-rated health of rural residents: a longitudinal study in Ningxia, China

Factor

Variable

Model 1

Model 2

Model 3

β(95%CI)

β(95%CI)

β(95%CI)

Individual characteristics

Going out for work(reference: No)

   

Yes

0.260***(0.196,0.325)

0.261***(0.197,0.326)

0.278***(0.213,0.343)

Gender(reference: Female)

   

Male

0.113***(0.063,0.162)

0.116***(0.066,0.165)

0.116***(0.066,0.166)

Age (reference:18–29 years old)

   

30–44 years old

-0.543***(-0.626, -0.461)

-0.549***(-0.632, -0.466)

-0.544***(-0.627, -0.461)

45–60 years old

-1.441***(-1.527, -1.355)

-1.447***(-1.534, -1.361)

-1.414***(-1.503, -1.325)

Marital status(reference: Unmarried)

   

Married

-0.003(-0.086,0.080)

-0.017(-0.100,0.066)

-0.036(-0.120,0.048)

Divorced/Widowed

-0.336***(-0.501, -0.172)

-0.332***(-0.496, -0.168)

-0.324***(-0.488, -0.159)

Education(reference: No schooling)

   

Primary school

0.391***(0.322,0.460)

0.387***(0.318,0.456)

0.381***(0.311,0.450)

Junior high school

0.732***(0.657,0.808)

0.719***(0.643,0.794)

0.708***(0.632,0.784)

Senior high school or above

0.992***(0.901,1.082)

0.970***(0.879,1.061)

0.953***(0.862,1.045)

Medical and social assistance

Medical insurance(reference: No)

   

Yes

 

-0.051(-0.314,0.212)

-0.081(-0.343,0.182)

Registered poor household(reference: No)

   

Yes

 

-0.151***(-0.198, -0.103)

-0.154***(-0.201, -0.106)

Family characteristics

Family size(reference:1–3 persons)

   

4–5 persons

  

0.153***(0.093,0.212)

≥ 6 persons

  

0.080**(0.013,0.148)

Type of drinking water(reference: Distributed water supply)

   

Centralized water supply

  

0.203***(0.132,0.275)

Flush toilet(reference: No)

   

Yes

  

0.040(-0.038,0.117)

Cooking clean energy(reference: No)

   

Yes

  

0.100***(0.038,0.162)

Year(reference:2019)

   

2022

0.422***(0.374,0.470)

0.424***(0.376,0.471)

0.367***(0.315,0.419)

N

26,058

26,058

26,058

Log likelihood

-29125.714

-29106.191

-29071.645

LR chi2

5229.46

5268.51

5337.60

Pseudo R2

0.0824

0.0830

0.0841

P

< 0.001

  1. Model 1: Ordered logit regression between going out for work and self-rated health, adjusted for gender, age, marital status, education and year variables.
  2. Model 2: Based on the variables in Model 1, medical insurance and registered poor household variables are added.
  3. Model 3: Based on the variables in Model 2, continue to add the family size, type of drinking water, flush toilet, and cooking clean energy variables.
  4. ***P < 0.01, **P < 0.05, *P < 0.1.
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