| Coefficient (95% CI) | P value | Coefficient (95% CI) | P value |
---|---|---|---|---|
A:Whether utilizing inpatient services in the destination city (N = 59,562) | ||||
 Total hospitals | -0.002 (-0.003–0.001) | 0.544 | - | - |
 Primary hospitals | - | - | -0.002 (-0.005–0.001) | 0.137 |
 Secondary hospitals | - | - | 0.001 (-0.005–0.008) | 0.680 |
 Tertiary hospitals | - | - | -0.005 (-0.013–0.003) | 0.214 |
 Income | 0.016 (-0.164–0.195) | 0.545 | -0.047 (-0.263– 0.169) | 0.669 |
 Hospital × Income | 0.0003 (-0.0002–0.001) | 0.257 |  | - |
 Tertiary hospitals × Income | - | - | 0.003 (0.000–0.007) | 0.045 |
B:Total inpatient expenditure (N = 1083) | ||||
 Total hospitals | 34.6 (25.1–44.0) | 0.000 | - | - |
 Primary hospitals | - | - | 25.6 (-2.6–53.8) | 0.075 |
 Secondary hospitals | - | - | -33.0 (-103.5–37.5) | 0.356 |
 Tertiary hospitals | - | - | 217.4 (105.4–329.4) | 0.000 |
 Income | 4853.5 (1039.6–8667.4) | 0.000 | 6491.8 (2507.7–10,476.1) | 0.002 |
 Hospital × Income | -15.7 (-23.9–7.5) | 0.000 | - | - |
 Tertiary hospitals × Income | - | - | -139.5 (-187.7–91.4) | 0.000 |
C:Total inpatient reimbursement (N = 1083) | ||||
 Total hospitals | 16.7 (7.8–25.6) | 0.000 | - | - |
 Primary hospitals | - | - | 17.3 (5.5–29.2) | 0.004 |
 Secondary hospitals | - | - | -11.8 (-34.6–10.9) | 0.306 |
 Tertiary hospitals | - | - | 69.9 (28.7–111.1) | 0.001 |
 Income | 1220.5 (-41.8–2482.8) | 0.058 | 1879.3 (590.3–3168.3) | 0.005 |
 Hospital × Income | -5.7 (-11.3–0.1) | 0.047 | - | - |
 Tertiary hospitals × Income | - | - | -52.3 (-79.0–25.6) | 0.000 |