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Comparison 1 Per‐protocol analysis: probiotics versus control, Outcome 8 Duration of mechanical ventilation (days).
| Duration of mechanical ventilation (days) | ||||
|---|---|---|---|---|
| Study | Intervention | Median | Range | N |
| Knight 2009 | Synbiotic 2000FORTE | 5 | 2 to 9 | 130 |
| Knight 2009 | Placebo | 5 | 3 to 11 | 129 |
| Spindler‐Vesel 2007 | Nutricomp standard (B. Braun) + Synbiotic 2000 | 11 | 7 to 18.3 | 26 |
| Spindler‐Vesel 2007 | Alitraq Nova Source Nutricomp peptide |
10 12 8 |
6 to 16 8 to 15 4 to 15 |
32 29 26 |
