Table III.
Incidence of nausea during the first 24 h after surgery.
| Group | I (n = 40) | II (n = 40) | III (n = 40) | IV (n = 40) | V (n = 40) | VI (n = 40) |
|---|---|---|---|---|---|---|
| 0–4 h | 22 (55) | 16 (40) | 12 (30) | 11 (27.5) | 12 (30) | 11 (27.5) |
| 4–8 h | 21 (52.5) | 15 (37.5) | 6 (15) | 6 (15) | 12 (30) | 9 (22.5) |
| 8–12 h | 18 (45) | 14 (35) | 5 (12.5) | 6 (15) | 5 (12.5) | 6 (15) |
| 12–16 h | 14 (35) | 13 (32.5) | 5 (12.5) | 2 (5) | 4 (10) | 6 (15) |
| 16–24 h | 13 (32.5) | 13 (32.5) | 2 (5) | 2 (5) | 4 (10) | 4 (10) |
| 0–24 h (total) | 22 (55) | 17 (42.5) | 12 (30)a | 11 (27.5) | 12 (30)a | 12 (30) |
Data are expressed as number (percentage).
a P < 0.05, group III versus group I, group V versus group I.