Comparison of time parameters after hours or on weekends
| Off hours and weekends (Sat–Sun) (n=44) | |||
|---|---|---|---|
| Before QI (n=28) | After QI (n=16) | p Value | |
| ER–CT, min | 38 (±30) | 26 (±13) | 0.35 |
| CT–lab, min | 113 (±40) | 67 (±38) | 0.0025 |
| Lab–puncture, min | 24 (±13) | 15 (±4) | 0.0035 |
| CT–puncture, min | 138 (±40) | 82 (±39) | 0.0002 |
| Door–puncture, min | 175 (±36) | 108 (±42) | <0.0001 |
ER, emergency room; QI, quality improvement.