Arterial blood gas measurements
| Alert card protocol | p value | ||||||
|---|---|---|---|---|---|---|---|
| Followed | Not followed | ||||||
| No. of episodes | Mean(2 dp) | SD(2 dp) | No. of episodes | Mean(2 dp) | SD(2 dp) | ||
| pH | 19 | 7.33 | 0.03 | 14 | 7.29 | 0.03 | 0.22 |
| Paco2 | 20 | 9.36 | 1.14 | 14 | 9.87 | 0.92 | 0.65 |
| Pao2 | 20 | 7.74 | 0.83 | 14 | 8.37 | 0.71 | 0.88 |