Table 1.
The demographic characteristics and procedure details
| Group L (n = 44) | Group N (n = 43) | |
|---|---|---|
| Age, y | 69.00 (66.00–71.75) | 69.00 (66.00–73.00) |
| Sex, Male | 28 | 27 |
| Height, cm | 163.43 ± 7.64 | 162.51 ± 6.76 |
| Weight, kg | 59.77 ± 8.69 | 58.06 ± 8.53 |
| BMI, kg/m2 | 22.38 ± 2.91 | 21.95 ± 2.64 |
| ASA scores I/II/III | 13/30/1 | 14/24/5 |
| Coexisting disease | ||
| Hypertension | 13 | 8 |
| Diabetes mellitus | 13 | 8 |
| Coronary artery disease | 1 | 1 |
| Main procedure | ||
| Examination | 19 | 14 |
| Polypectomy | 18 | 24 |
| Biopsy | 7 | 5 |
| Procedure time, min | 15.11 ± 7.93 | 16.52 ± 7.12 |
| Ambulatory patient | 9 | 8 |
| 1% lidocaine, mg | 121.04 ± 23.93 | – |
BMI body mass index, ASA American Society of Anesthesiologists