Table 2 Information on gastroenteroscopy and anaesthesia (N = 77)
|  | RT group (N = 39) | Propofol group (N = 38) | P value |
|---|---|---|---|
Duration of gastroenteroscopy (min) | 17.3 ± 8.2 | 17.5 ± 6.8 | 0.911 |
Procedure category (N.) | |||
 (Gastroscopy/Colonoscopy/Gastrointestinal endoscopy) | 5/11/23 | 7/7/24 | 0.540 |
Infusion volume (ml) | 225.8 ± 75.2 | 245.0 ± 71.0 | 0.256 |
Alfentanil consumption (μg) | 329.9 ± 61.9 | 324.5 ± 85.4 | 0.751 |