Table 2 The average of pain reduction at different times in patients received Propofol
The pain score in… | The average of pain reduction in group I | P Value |
|---|---|---|
Minute 5 comparing with presenting time | 2.53 ± 1.34 | <0.001 |
Minute 10 comparing with minute 5 | 2.37 ± 1.41 | <0.001 |
Minute 20 comparing with minute 10 | 1.41 ± 1.48 | <0.001 |
Minute 30 comparing with minute 20 | 0.827 ± 1.25 | 0.001 |
Minute 45 comparing with minute 30 | 0.375 ± 0.646 | 0.009 |