Average length of stay (days)
| Non-severe paediatric injury | Severe paediatric injury | |
|---|---|---|
| 2002/2003 | 4.09 | 7.82 |
| 2003/2004 | 4.22 | 6.74 |
| 2004/2005 | 4.15 | 7.82 |
| 2005/2006 | 4.46 | 7.96 |
| 2006/2007 | 4.16 | 6.35 |
| 2007/2008 | 4.54 | 9.51 |
| 2008/2009 | 4.64 | 7.71 |
| 2009/2010 | 4.55 | 8.30 |
| 2010/2011 | 4.78 | 6.88 |
| Mean | 4.40 | 7.67 (p<0.01) |