Table III:
Hospital Characteristics Stratified by Cluster
| N = 220 | Low Performing Hospitals (N = 55) |
Average Performing Hospitals (N = 99) |
High Performing Hospitals (N = 66) |
P Value |
|---|---|---|---|---|
| Procedure count | ||||
| N (N Missing) | 55 (0) | 99 (0) | 66 (0) | |
| Mean (SD) | 291.51 (116.10) | 577.16 (156.25) | 1101.95 (330.37) | <0.001 |
| Median (Range) | 292.0 (93.0 – 611.0) | 565.0 (269.0 – 1005.0) | 1027.0 (633.0 – 2132.0) | <0.001 |
| Trauma Center Status | ||||
| Missing | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | <0.001 |
| No | 53 (96.36%) | 78 (78.79%) | 41 (62.12%) | |
| Yes | 2 (3.64%) | 21 (21.21%) | 25 (37.88%) | |
| High Technology Hospital | ||||
| Missing | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | <0.001 |
| No | 36 (65.45%) | 24 (24.24%) | 8 (12.12%) | |
| Yes | 19 (34.55%) | 75 (75.76%) | 58 (87.88%) | |
| Medical School Affiliation | ||||
| Missing | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | <0.001 |
| Yes | 5 (9.09%) | 32 (32.32%) | 28 (42.42%) | |
| No | 50 (90.91%) | 67 (67.68%) | 38 (57.58%) | |
| More than 100 Beds | ||||
| Missing | 18 (32.73%) | 24 (24.24%) | 13 (19.70%) | <0.001 |
| No | 27 (72.97%) | 27 (36.00%) | 5 (9.43%) | |
| Yes | 10 (27.03%) | 48 (64.00%) | 48 (90.57%) | |