Table 3 |
|||
| Pain evaluation with the DAN scale (0–10) according to the facial expressions, limb movements and vocal expression | |||
| Control group (n = 65) | Experimental group (n = 65) | ||
| Mean (SD) | Mean (SD) | P* | |
| Facial expressions | |||
| 2.58 (0.72) | 1.39 (0.65) | <0.001 | |
| Limb movements | |||
| 1.92 (0.69) | 0.83 (0.51) | <0.001 | |
| Vocal expression | |||
| 2.28 (0.57) | 1.31 (0.68) | <0.001 | |
| Total DAN Score | |||
| 6.78 (1.69) | 3.52 (1.37) | <0.001 | |
* Derived from t-test.
Modarres et al.
Modarres et al. BMC Anesthesiology 2013 13:22 doi:10.1186/1471-2253-13-22
