| Data element | Percentage having the data element |
| Type of occurrence | 100 |
| Place of occurrence | 100 |
| Time of occurrence | 99 |
| Patient demographics | 95 |
| If any action was taken | 94 |
| Needed follow-up treatment | 94 |
| Personnel involved | 91 |
| Contributing factors | 89 |
| Needed administrative follow-up | 85 |
| Condition before/after event | 82 |
| Severity of harm to patient | 79 |
| Patient’s medical history | 58 |
| Other information | 47 |
The number of non-responses ranged from a maximum of 15 to a minimum of 2.