Table 5 Adverse effects in the three groups
| Variable | Group C (n = 26) | Group T (n = 26) | Group TR (n = 26) | P |
|---|---|---|---|---|
| Nausea | 5(19.2%) | 4(15.4%) | 6(23.1%) | 0.781 |
| Vomiting | 2(7.7%) | 1(3.8%) | 2(7.7%) | 0.808 |
| Puritus | 2(7.7%) | 1(3.8%) | 0(0%) | 0.353 |
| Respiratory depression | 0 | 0 | 0 | 1.000 |
| Dizziness | 3(11.5%) | 1(3.8%) | 1(3.8%) | 0.425 |