Comparison of babies with encephalopathy with and without gastric bleeds
| Variable | No gastric bleed | Gastric bleed | P values | Mean/proportion difference (95% CIs) | ||
| n | Summary | n | Summary | |||
| Mean (SD) birth weight (g) | 24 | 2925±249 | 25 | 2967±386 | 0.66 | 42 (228 to −146) |
| Sedation during cooling | 19 | 4 (21%) | 18 | 5 (28%) | 0.71 | 7% (−20% to 33%) |
| Mortality | 24 | 0 (0%) | 25 | 11 (44%) | <0.001 | 44% (22% to 63%) |