| Outcomes | Number of studies (no. of participants) | Imprecision | GRADE rating | Absolute difference | Control event rate (per 1000) | Control event rate For continuous outcomes |
|---|---|---|---|---|---|---|
| Mortality | 3 (n=7519) (n=200) (n=5999) | No serious imprecision | VERY LOW | 9 fewer per 1000 (from 1 fewer to 16 fewer) | 58 | |
| 2 fewer (from 13 fewer to 11 more) | 1 | |||||
| 30 fewer (46 fewer to 51 more) | 50 | |||||
| Requiring severe surgery | 1 (n=200) | Serious | VERY LOW | 58 fewer per 1000 (from 175 fewer to 90 more) | 530 | |
| Delay in diagnosis | 1 (n=200) | Serious | VERY LOW | 9 more per 1000 (from 0 more to 20 more) | 22 | |
| Complications - Airway complication | 1 (n=5996) | Very serious | VERY LOW | 0 more per 1000 (from 3 fewer to 6 more) | 7 | |
| Complications - Cardiac arrest | 1(n=5996) | Very serious | VERY LOW | 3 fewer per 1000 (from 8 fewer to 4 more) | 17 | |
| Complications - Wound infection | 1(n=5996) | Serious | VERY LOW | 2 fewer per 1000 (from 7 fewer to 5 more) | 16 | |
| Complications - Drug complication | 1(n=5996) | No serious imprecision | LOW | 5 fewer per 1000 (from 2 fewer to 6 fewer) | 6 | |
| Completeness of data - Floor notes | 1(n=5996) | No serious imprecision | VERY LOW | 870 more per 1000 (from 623 more to 1000 more) | 10 | |
| Completeness of data - Procedure notes | 1(n=5996) | No serious imprecision | VERY LOW | 172 more per 1000 (from 148 more to 187 more) | 780 | |
| Completeness of data - Resuscitation notes | 1(n=5996) | No serious imprecision | VERY LOW | 162 more per 1000 (from 146 more to 178 more) | 810 | |
| Completeness of data - ICU notes | 1(n=5996) | Serious | VERY LOW | 192 more per 1000 (from 176 more to 208 more) | 800 | |
| Missing cases - Demographics | 1 (n=807) | No serious imprecision | LOW | 344 fewer per 1000 (from 327 fewer to 208 more) | 8 | |
| Missing cases - Diagnosis | 1(n=807) | No serious imprecision | LOW | 109 fewer per 1000 (from 90 fewer to 115 fewer) | 8 | |
| Missing cases - Mechanism of injury | 1(n=807) | No serious imprecision | LOW | 258 fewer per 1000 (from 235 fewer to 269 fewer) | 22 | |
| Missing cases - Treatment plan | 1(n=807) | No serious imprecision | LOW | 425 fewer per 1000 (from 90 fewer to 115 fewer) | 53 | |
| Length of stay ED (minutes) | 1 (n=200) | No serious imprecision | LOW | MD 79 lower (98.92 to 59.08 lower) | 206 | |
| Time between admission and completion of care (minutes) | 1 (n=200) | No serious imprecision | LOW | MD 49 lower (67.91 to 30.09 lower) | 149 | |
| Time between completion of care and exit from ED (minutes) | 1 (n=200) | No serious imprecision | LOW | MD 31 lower (35.92 to 26.08 lower) | 57 | |
From: 15, Documentation
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