Length of stay (days) in the three directorates with more than five patients included and in the pooled intensive care unit (ICU) patients
| Control | Glutamine | ||||
|---|---|---|---|---|---|
| Median | Interquartile range | Median | Interquartile range | ||
| Haematology | 32 | 24–43 | 33 | 26–43 | |
| Surgery | 45 | 29–81 | 30 | 19–54 | |
| Medicine | 32 | 24–86 | 42 | 21–75 | |
| Pooled ICU | 37.5 | 29–79 | 45 | 16–85 |