Table 2 Statistical description of main variables.
Variables | Explanation | Mean | Std. | Min. | Max. |
|---|---|---|---|---|---|
Physical health inequalities | Relative deprivation index | 0.088 | 0.1132 | 0.00 | 1.00 |
AQI | Concentration μg/m3 | 89.09 | 29.30 | 39.00 | 241.00 |
PM2.5 | Concentration μg/m3 | 53.90 | 24.21 | 10.00 | 191.00 |
PM10 | Concentration μg/m3 | 92.18 | 40.85 | 27.00 | 371.00 |
CO | Concentration mg/m3 | 1.12 | 0.43 | 0.20 | 2.80 |
Place of medical insurance | 1 = inflow region, 0 = registered residence place | 0.91 | 0.28 | 0.00 | 1.00 |
Gender | 1 = man, 0 = woman | 0.48 | 0.50 | 0.00 | 1.00 |
Age | Year | 61.63 | 9.91 | 45.00 | 118.00 |
Education | 1–10 = not educated, not finished primary school, private school, primary school, junior high school, senior high school, technical secondary school, junior college, bachelor’s degree, master’s degree | 3.45 | 1.93 | 1.00 | 10.00 |
Marital status | 1 = married, 0 = unmarried | 0.80 | 0.40 | 0.00 | 1.00 |
Permanent registered residence | 1 = rural, 2 = urban, 3 = else | 1.38 | 0.65 | 1.00 | 3.00 |
Current settlement location | 1 = urban, 0 = rural | 0.59 | 0.49 | 0.00 | 1.00 |
Social medical insurance | 1 = insured, 0 = not insured | 0.94 | 0.23 | 0.00 | 1.00 |
Commercial insurance | 1 = insured, 0 = not insured | 0.03 | 0.17 | 0.00 | 1.00 |
Family income | yuan | 39162 | 244,209.6 | 1.20 | 39,100,000 |
Smoking | 1 = yes, 0 = no | 0.44 | 0.50 | 0.00 | 1.00 |
Drinking | 1 = yes, 0 = no | 0.48 | 0.50 | 0.00 | 1.00 |
Exercise | 1 = yes, 0 = no | 0.31 | 0.41 | 0.00 | 1.00 |
