Table 6 Association between independent categorical variables and study groups (N = 85).
Total | Study groups | P value | OR | |||
|---|---|---|---|---|---|---|
Ketamine- Midazolam | Midazolam - Pethidine | |||||
(N = 85) | (n = 42) | (n = 43) | ||||
Gag reflex | Present | 40 (47.1) | 5 (11.9) | 35(81.4) | < 0.001 | 32.4 |
Absent | 45 (52.9) | 37 (88.1) | 8 (18.6) | |||
Procedure time | Mean (mins) | NA | 22.4 (9.1) | 29.0 (13.6) | 0.012 | NA |
Patient satisfaction | Mean (SD) | NA | 9.19 (0.74) | 7.31 (1.33) | < 0.001** | NA |
Surgeon satisfaction | Mean (SD) | NA | 4.79 (0.41) | 3.86 (0.86) | 0.001** | NA |
“If you were to repeat the procedure, would you like to use the same sedative agent?” | No | 15 (17.9) | 1 (2.4) | 14 (32.6) | < 0.001 | 18.6 |
Yes | 70 (82.1) | 40 (97.6) | 30 (67.4) | |||
“Do you remember anything about the endoscopy?” | Yes – introduction of the endoscope | 8 (9.4) | 0 (0.0) | 8 (18.6) | < 0.001 | NA |
Yes – part of the endoscopy | 17 (20.0) | 0 (0.0) | 17 (39.5) | |||
Yes – the entire process | 2 (2.4) | 0 (0.0) | 2 (4.7) | |||
No | 58 (68.2) | 42(100.0) | 16 (37.2) | |||
Reversal used for sedative agent | Yes | 5 (5.9) | 0 (0.0) | 5 (11.6) | 0.055 | NA |
No | 80 (94.1) | 42(100.0) | 38 (88.4) | |||
Need to restraint patient during procedure | Yes | 36 (42.4) | 4 (9.5) | 32 (74.4) | < 0.001 | 27.6 |
No | 49 (57.6) | 38 (90.5) | 11 (25.6) | |||
Emergence reaction | Yes | 5 (5.9) | 5(11.9) | 0(0.0 | 0.026 | NA |
No | 80(94.1) | 37(88.1) | 43(100.0) | |||
