Type of meta-analysis | Begg’s test | Egger’s test | ||
---|---|---|---|---|
z | Pr > |z| | t | P > |t| | |
Mortality at 28 or 30 days | 0.000 | 1.000 | −0.230 | 0.833 |
ICU mortality | 0.520 | 0.602 | 0.250 | 0.841 |
Oxygenation failure | 1.57 | 0.117 | 2.39 | 0.252 |
Ventilation failure | −0.52 | 0.602 | −0.73 | 0.597 |
Duration of mechanical ventilation | 1.04 | 0.296 | 1.49 | 0.376 |
Barotrauma | −0.68 | 0.497 | −2.67 | 0.116 |
Hypotension | −0.52 | 0.602 | −0.62 | 0.646 |