Table 4: Facial pain scale and observer’s assessment of alertness/sedation scale
| Group MM (n = 50) | Group RP (n = 50) | ||||||||||
| Mean ± SD | Median [Min-Max | Mean ± SD | Median [Min-Max | p-value | |||||||
| FPS | 2.9 ± 1.8 | 3 [0 - 6] | 0.7 ± 1.1 | 0 [0 - 3] | <0.001 | ||||||
| OAA/S > 3 | 0.4 ± 1.5 | 0 [0 - 8] | 0.4 ± 1.1 | 0 [0 - 5] | 0.615 | ||||||
| (min) | |||||||||||