| Hospital expenses | OOP expenses |
---|
Ref: FFS |
 Per-diem payment | -0.213* (-0.265, -0.215) | -0.092* (-0.130, -0.063) |
 Capitation payment | -0.013 (-0.044, 0.019) | -0.151* (-0.204, -0.124) |
 Case-based payment | -0.084* (-0.151, -0.024) | 0.163* (0.071, 0.231) |
- The control variables were FFS, and both models controlled for gender, medical insurance type, hospital level, number of comorbidities, region, and year
- OOP Out-of-pocket, FFS Fee-for-service
- *P < 0.05, the regression results (β) were converted by the formula: Coefficient = eβ-1