Table 1 Demographic characteristics of patients in the four groups
Parameters | Group 1 | Group 2 | Group 3 | Group 4 |
|---|---|---|---|---|
Age (years) | 46.8 ± 14.3 | 49.9 ± 11.8 | 47.3 ± 13.4 | 45.3 ± 10.0 |
Gender (males/females) | 19/23 | 20/22 | 18/24 | 21/21 |
Weight (kg) | 68.6 ± 11.8 | 69.8 ± 10.6 | 65.7 ± 12.6 | 63.4 ± 9.8 |
BMI (kg/cm2) | 24.5 ± 2.8 | 25.1 ± 3.2 | 24.2 ± 3.6 | 23.0 ± 2.3 |
ASA (I/II) | 24/18 | 26/16 | 26/16 | 25/17 |