Examples of inconsistency in survey results for hospital reporting system components or processes, 2005 and 2009 cohort of hospitals
| Hospitals (n) | Responses for 2009 compared with 2005 (%) | |||
| Declined | Stayed the same | Improved | ||
| System type | ||||
| Paper only | 139 | 0 | 51.1 | 48.9 |
| Both paper and computer | 625 | 10.4 | 69.3 | 20.3 |
| Computer only | 108 | 37.0 | 63.0 | 0 |
| Supportive environment index | ||||
| 0 | 195 | 0 | 37.4 | 62.6 |
| 1 | 418 | 19.6 | 44.3 | 36.1 |
| 2 | 289 | 52.2 | 47.8 | 0 |
Note: unweighted frequencies.