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Classification of studied cases according to the type of the procedure performed (Upper GI endoscopy, Colonoscopy) and the route of ketamine administration (IM, IV)
| Group 1 | Group 2 | Group 3 | Group 4 | P value | |||||
|---|---|---|---|---|---|---|---|---|---|
| NO | % | NO | % | NO | % | NO | % | ||
| Hypoxia | 3 | 11.1 | 8 | 16 | 0 | 0 | 2 | 13.3 | 0.049 |
| Normal | 24 | 88.9 | 42 | 84 | 8 | 100 | 13 | 86.7 | |
