Table 1 Comparison of general information (n, %)
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 |
|---|---|---|---|---|
Gender (male / female) | 10/16 | 19/25 | 0.150 | 0.689 |
Age (day) | 15.3 ± 2.1 | 14.7 ± 2.8 | 0. 348 | 0.946 |
LHR < 1.0 | 6 (23.08) | 11 (25.00) | 0.033 | 0.856 |
Preoperative tracheal intubation | 24 (92.31) | 40 (90.91) | 0.041 | 0.840 |
Preoperative PH < 7.3 | 20 (76.92) | 34 (77.27) | 0.001 | 0.973 |
Preoperative PaCO2 > 60 mmHg | 15 (57.69) | 27 (61.36) | 0.092 | 0.762 |
Cardiac malformation | 5 (19.23) | 9 (20.45) | 0.015 | 0.902 |