Table 6 Observer’s assessment of alertness/sedation (OAA/S) scale scores in Groups I and II
Measurement time | Group I | Group II | p |
|---|---|---|---|
Median (range) | Median (range) | ||
10 min | 5 (3–5) | 5 (3–5) | 0.69 |
20 min | 5 (3–5) | 5 (3–5) | 0.03* |
30 min | 5 (2–5) | 5 (5–5) | <0.01* |
40 min | 5 (3–5) | 5 (5–5) | <0.01* |
50 min | 5 (3–5) | 5 (4–5) | 0.17 |
60 min | 5 (3–5) | 5 (5–5) | <0.01* |
70 min | 5 (4–5) | 5 (5–5) | 0.03* |