TABLE 4.
Adverse events.
| Variable, n (%) | Group RR (n = 73) | Group DR (n = 73) | p-Value |
|---|---|---|---|
| PONV (0/1/2/3) | 27/38/6/2 | 21/40/7/5 | 0.561 |
| Hypotension | 9 (12.33%) | 8 (10.96%) | 1.000 |
| Hypertension | 2 (2.74%) | 3 (4.11%) | 1.000 |
| Bradycardia | 3 (4.11%) | 2 (2.74%) | 1.000 |
| Hypoxia | 8 (10.96%) | 10 (13.70%) | 0.802 |
| Respiratory depression | 2 (2.74%) | 2 (2.74%) | 1.000 |
| Arrhythmia | 8 (10.96%) | 7 (9.59%) | 1.000 |
| Epistaxis | 2 (2.74%) | 1 (1.37%) | 1.000 |
| Severity of adverse events | 0.600 | ||
| Grade 1 | 39 (53.42%) | 45 (61.64%) | |
| Grade 2 | 2 (2.74%) | 1 (1.37%) | |
| Grade 3 | 0 | 0 | |
| Grade 4 | 0 | 0 |
Variables presented as number of patients n (%). PONV, postoperative nausea and vomiting.