Period | Survivors | Non-Survivors | Global difference | ||||
---|---|---|---|---|---|---|---|
p valuea | Kendall’s W | N | p valuea | Kendall’s W | N | p valueb | |
First week of stay | 0.925 | 0.006 | 58 | 0.504 | 0.042 | 21 | 0.000* |
Last week of stay | 0.000* | 0.162 | 67 | 0.050 | 0.095 | 22 | 0.000* |
First week after suspicion of sepsis | 0.000* | 0.117 | 46 | 0.217 | 0.077 | 18 | 0.002* |