| Time |
Ketamine (N=40) |
Placebo (N=40) |
P-value |
RR (95% CI) |
|---|---|---|---|---|
| Mild Hypotension | 6 (15.0%) | 40 (100.0%) | #<0.001* | -- |
| Severe Hypotension | 0 (0.0%) | 22 (55.0%) | #<0.001* | -- |
| Diplopia | 3 (7.5%) | 0 (0.0%) | &0.241 | -- |
| Nystagmous | 2 (5.0%) | 0 (0.0%) | &0.494 | -- |
| Hallucination | 4 (10.0%) | 0 (0.0%) | &0.116 | -- |
| Nausea & Vomiting | 2 (5.0%) | 6 (15.0%) | &0.263 | 0.33 (0.07-1.55) |