Table 1 Patient demographic data. All data are n (%) or mean (SD)
Patients | Pb (n = 108) | P500 (n = 108) | P1000 (n = 108) | P-value |
|---|---|---|---|---|
Gender, n (%) | ||||
- Male | 24 (22.2) | 33 (30.5) | 36 (33.3) | 0.16 |
Age (yr), mean (SD) | 42.7 (11.5) | 43 (12.2) | 44.3 (10.3) | 0.54 |
Weight (kg), mean (SD) | 62.5 (9.6) | 62.8 (9.8) | 62.8 (9.1) | 0.96 |
Height (cm), mean (SD) | 159.5 (7.4) | 160.3 (7.3) | 159.5 (8.2) | 0.67 |
BMI (kg/m2), mean (SD) | 24.6 (3.6) | 24.4 (3.4) | 24.8 (3.5) | 0.80 |
ASA classification, n (%) | 0.19 | |||
- I | 19 (17.6) | 28 (25.9) | 23 (21.3) | |
- II | 84 (77.8) | 79 (73.1) | 81 (75) | |
- III | 5 (4.6) | 1 (1) | 4 (3.7) | |
IPPa, mean (SD) | 65.1 (32.1) | 66.5 (28.3) | 70.8 (28.9) | 0.35 |