Outcome Variable Intervention Group (n = 72) Control Group (n = 72) P
Practical postoperative LOS, median (IQR), days 1.0 (1.0–1.0) 2.0 (1.0–2.0) .002*
Theoretical postoperative LOS, median (IQR), days 0.0 (0.0–1.0) 1.0 (0.0–2.0) .024*
Discharged on practical POD1, Number (%) 55 (76.4) 33 (45.8) < .001
Operation duration, mean ± SD, min 100.6 ± 39.8 100.3 ± 41.2 .112
Surgery completed by 18:00, Number (%) 52 (72.2) 49 (68.1) v
Hemoglobin decrease, mean ± SD, g/L 14.6 ± 12.2 12.9 ± 8.2 .323
Fentanyl dosage, median (IQR), mg 250.0 (200.0–293.8) 235.0 (200.0–300.0) .769*
NRS 2 h, mean ± SD 2.9 ± 2.2 4.1 ± 2.1 .001
NRS 6 h, median (IQR) 2.0 (1.0–3.0) 3.0 (3.0–5.0) < .001*
NRS 24 h, median (IQR) 2.0 (1.0–3.0) 3.0 (2.0–4.0) < .001*
NRS 48 h, median (IQR) 1.0 (0.0–2.0) 3.0 (2.0–3.0) < .001*
NRS 72 h, median (IQR) 1.0 (0.0–2.0) 2.0 (1.0–3.0) .001*
Opioid consumption rate, Number (%) 1 (1.4) 12 (16.7) .001
Time to first flatus, median (IQR), min 775.0 (563.8–1004.8) 1022.5 (833.8–1248.8) < .001*
PONV incidence, Number (%) 27 (37.5) 31 (43.1) .497
PONV score, median (IQR) 0.0 (0.0–2.0) 0.0 (0.0–4.0) .243*
PONV score ≥ 5, Number (%) 6 (8.3) 11 (15.3) .197
Perioperative complication rate within 30 days, Number (%) 10 (13.9) 7 (9.7) .438
QoR-15 score, median (IQR) 137.0 (127.3–141.0) 130.0 (124.0–138.8) .020*
Readmission rate, Number (%) 1 (1.4) 0 (0) 1.000§
Hospitalization cost, mean ± SD, ¥ 14041.0 ± 3295.7 13890.9 ± 3210.7 .782