Table 2 Perioperative data (n = 699)
Preoperative data | |
Mean age ± SD, year | 50 ± 7 |
Mean body mass index ± SD, kg/m2 | 25 ± 3 |
ASA physical status, no. (%) | |
I | 229 (32.8) |
II | 470 (67.2) |
Coexisting medical condition, no. (%) | |
Psychiatric disease | 3 (0.4) |
Neurological disease | 15 (2.1) |
Hypertension | 142 (20.3) |
Cardiovascular disease | 26 (3.7) |
Pulmonary disease | 8 (1.1) |
Endocrinological disease | 69 (9.9) |
Renal insufficiency | 2 (0.3) |
Digestive disease | 22 (3.1) |
History of anesthesia, no. (%) | |
Never | 286 (40.9) |
General anesthesia | 197 (28.2) |
Spinal anesthesia | 182 (26.0) |
Nerve block | 2 (0.3) |
Local anesthesia | 57 (8.2) |
History of PONV, no. (%) | |
Never had surgery | 279 (39.9) |
Surgery without PONV | 377 (53.9) |
Surgery with PONV | 43 (6.2) |
History of motion sickness, no. (%) | 154 (22.0) |
Mean hemoglobin ± SD, g/l | 123 ± 18 |
Mean hematocrit ± SD, % | 37 ± 5 |
Mean creatinine ± SD, μmol/l | 59 ± 13 |
Intraoperative intervention data, mean ± SD | |
Duration of anesthesia, min | 175 ± 74 |
Propofol, mg | 958 ± 437 |
Remifentanil, mg | 1.2 ± 0.7 |
Sufentanil, mcg | 32 ± 15 |
Crystalloid, ml | 1512 ± 575 |
Estimated blood loss, ml | 69 ± 93 |
Urine output, ml | 369 ± 261 |
Intraoperative monitoring data, mean ± SDa | |
Mean respiratory rate, breath per min | 14 ± 2 |
Mean end-tidal carbon dioxide, mmHg | 34 ± 4 |
Mean heart rate, beat per min | 66 ± 9 |
Mean systolic blood pressure, mmHg | 117 ± 12 |
Mean diastolic blood pressure, mmHg | 73 ± 8 |
Mean MAP, mmHg | 86 ± 9 |
Mean pulse oxygen saturation, % | 100 ± 1 |
Mean body temperature, °C | 36 ± 1 |
Mean muscular tissue oxygen saturation, % | 83 ± 7 |
Postoperative QoR | |
QoR-15 score, mean ± SD | 121 ± 19 |
QoR-15 score, median [IQR] | 122 [109-135] |
Number of patients with a QoR-15 ≥122, no. (%) | 354 (50.6) |