Table 1. Preoperative characteristics.
Values are given as mean ± SD or N (%).
OP-ASC, outpatient-ambulatory surgery center; OP-CH, outpatient-community hospital; IP-CH, inpatient-community hospital; BMI, body mass index; CCI, Charlson Comorbidity Index.
| OP-ASC (n = 50) | OP-CH (n = 50) | IP-CH (n = 50) | P-value | |
| Age (years) | 58.2 ± 3.1 | 57.1 ± 3.0 | 59.2 ± 2.9 | 0.268 |
| Gender | 0.911 | |||
| Female | 30 (60) | 30 (60) | 28 (56) | |
| Male | 20 (40) | 20 (40) | 22 (44) | |
| BMI (kg/m2) | 27.9 ± 4.1 | 28.2 ± 3.2 | 28.1 ± 4.4 | 0.341 |
| CCI | 0.7 ± 1.2 | 0.8 ± 1.3 | 0.8 ± 1.3 | 0.583 |