Table 1 Statistical characteristics of input-output indicators of DEA model
From: Determinants of efficiency growth of county-level public hospitals-evidence from Chongqing, China
Indicators | Min. | Max. | Mean | Std. Dev. |
|---|---|---|---|---|
Input | ||||
 Physical area of the hospital | 806 | 136,000 | 21,088.68 | 23,472.26 |
 Actual number of open beds | 15 | 1470 | 342.66 | 307.36 |
 Total fixed assets | 1264 | 635,559 | 56,597.5 | 84,562.53 |
 Number of healthcare technicians | 18 | 1403 | 343.18 | 295.22 |
Output | ||||
 Total income | 2490 | 942,523 | 139,816.37 | 144,548.81 |
 Number of hospital bed rotations | 16.43 | 137.41 | 50.82 | 19.9 |
 Number of outpatient and emergency visits | 9372 | 847,318 | 212,314.14 | 172,899.31 |
 Number of discharged patients | 93 | 66,737 | 13,425.69 | 12,824.62 |