Table 3. Number of Patients Exhibiting Adverse Events.
| Adverse event | Group 1 (n = 68) | Group 2 (n = 70) | Group 3 (n = 72) |
|---|---|---|---|
| Desaturation | 5 (7.35%) | 4 (5.71%) | 5 (6.94%) |
| Hypotension | 4 (5.88%) | 4 (5.71%) | 3 (4.16%) |
| Coughing | 2 (2.94%) | 5 (7.14%) | 7 (9.72%) |
| Hiccups | 24 (35.2%) | 28 (40%) | 30 (41.67%) |
Values are given as number (%). Patients in Group 1 received propofol only, Group 2 received fentanyl + propofol, and Group 3 received ketamine + propofol.