Table 3.
Parameter | Observation group (n=38) | Control group (n=37) | χ2 | P |
---|---|---|---|---|
Nausea | ||||
Grade 1 | 28 (73.68) | 11 (29.73) | ||
Grade 2 | 10 (26.32) | 22 (59.46) | 15.900 | 0.004 |
Grade 3 | 0 (0.00) | 4 (10.81) | ||
Vomiting | ||||
Grade 1 | 23 (60.53) | 13 (35.14) | ||
Grade 2 | 15 (39.47) | 21 (56.76) | 6.766 | 0.034 |
Grade 3 | 0 (0.00) | 3 (8.11) |