Table 3 Comparison of intraoperative conditions
From: A comparative study of thoracoscopic and open surgery of congenital diaphragmatic hernia in neonates
Group | Observation group (n = 26) | Control group (n = 44) | t/χ2 | P |
|---|---|---|---|---|
Manual ventilation (case) | 4 (15.38%) | 17 (38.64%) | 4.207 | 0.040 |
SpO2 < 90% (case) | 3 (11.54%) | 15 (34.09%) | 4.351 | 0.037 |
Hypercapnia (case) | 2 (7.69%) | 12 (27.27%) | 3.916 | 0.048 |
Operation duration (min) | 137.230 ± 23.180 | 157.273 ± 19.380 | 4.970 | < 0.001 |
Intraoperative bleeding (mL) | 247.230 ± 12.390 | 283.223 ± 14.290 | 10.68 | < 0.001 |
Incision length (cm) | 3.290 ± 0.730 | 6.281 ± 1.282 | 10.89 | < 0.001 |