Variables | Medical expenditure | |||||||
---|---|---|---|---|---|---|---|---|
Total medical expenditure | Drug expenditure | Diagnostic testing expenditure | Medical consumables expenditure | Nursing care expenditure | Bed expenditure | Surgery expenditure | Blood expenditure | |
Hospital level | − 0.2311*** (− 160.86) | − 0.1884*** (− 76.30) | − 0.4240*** (− 178.31) | − 0.3235*** (− 71.23) | − 0.0197*** (− 12.46) | − 0.0293*** (− 19.04) | 0.2114*** (15.68) | − 0.1186*** (− 5.17) |
Reimbursement ratio | 2.8313*** (476.43) | 3.4665*** (337.93) | 2.8306*** (287.83) | 2.2364*** (120.75) | 1.1725*** (179.05) | 1.3738*** (214.24) | 1.8895*** (15.68) | 0.5061*** (8.48) |
Deductible | − 0.0005*** (− 70.09) | − 0.0012*** (− 90.65) | 0.0002*** (17.58) | − 0.0019*** (− 84.40) | − 0.0007*** (− 77.86) | − 0.0002*** (− 29.67) | − 0.0007*** (− 10.28) | − 0.0009*** (− 10.34) |
Gender | − 0.0217*** (− 16.09) | − 0.0579*** (− 24.92) | 0.0084*** (3.81) | − 0.0852*** (− 20.33) | 0.0052*** (3.50) | 0.0088*** (6.05) | 0.1260*** (11.71) | − 0.0779*** (− 5.89) |
Age | 0.0034*** (107.11) | 0.0043*** (79.10) | 0.0106*** (202.17) | 0.0009*** (10.06) | − 0.0008*** (− 23.31) | − 0.0012*** (− 36.24) | − 0.0010*** (− 3.82) | − 0.0018*** (− 4.80) |
Length of stay | 0.0375*** (390.27) | 0.0442*** (266.54) | 0.0146*** (92.71) | 0.0188*** (62.68) | 0.0565*** (527.47) | 0.0581*** (558.19) | 0.0130*** (18.61) | 0.0008 (1.49) |
Disease type | − 0.0092*** (− 6.18) | − 0.0655*** (− 25.71) | − 0.1762 (− 72.91) | 0.2513*** (54.76) | − 0.0079*** (− 4.87) | − 0.0157*** (− 9.85) | 1.0800*** (55.24) | 0.0726*** (3.84) |
Time | Controlled | Controlled | Controlled | Controlled | Controlled | Controlled | Controlled | Controlled |
Constant term | − 5.8625*** (− 17.53) | − 8.6725*** (− 15.10) | − 1.4927*** (− 2.74) | − 6.0105*** (− 5.83) | 3.2771*** (6.34) | 3.3938*** (6.73) | − 6.9009*** (− 3.66) | 7.0667*** (11.32) |
R2 | 0.6395 | 0.4556 | 0.4525 | 0.0941 | 0.5034 | 0.5337 | 0.0461 | 0.0265 |
Sample size | 488,623 | 486,558 | 483,777 | 483,797 | 488,166 | 486,079 | 117,194 | 8885 |