Table 3
Percentage of data elements identified within coded variables and narrative text for back injuries among motor transport operators, n = 94, United States Army Safety Center, 1987–97
| Data element | Coded data (%) | Narrative text (%) |
|---|---|---|
| Activity | 100 | 100 |
| Task | 100 | 97.9 |
| Contributing factor | 19.1 | 95.7 |
| Precipitating mechanism | 0 | 98.9 |
| Primary source | 0 | 96.8 |
| Secondary source | 0 | 19.1 |
| Injury event/exposure | 89.4 | 97.9 |
| Nature of injury | 100 | 6.4 |
| Outcome | 100 | 0 |
