Variables | Type | Sex | Age | Number of diseases | |||
---|---|---|---|---|---|---|---|
UEBMI | BMIURR | Supplementary medical insurance | Commercial insurance | ||||
Regression coefficient | 670.3182 | 635.9383 | 564.762 | 598.4944 | −304.7111 | −0.5815 | −91.5538 |
Robust standard error | 0.172 | 0.218015 | 0.252 | 0.226916 | < 0.001*** | < 0.001*** | < 0.001*** |
Sample size | 4341 | 4341 | 4341 | 4341 | 4341 | 4341 | 4341 |