Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastrointest Surg. Jun 27, 2024; 16(6): 1717-1725
Published online Jun 27, 2024. doi: 10.4240/wjgs.v16.i6.1717
Table 2 Comparison of postoperative pulmonary complications, n (%)
Indicators
Control group (n = 51)
Research group (n = 52)
χ2
P value
Pneumonia3 (5.88)0 (0.00)
Hypoxemia7 (13.73)4 (7.69)
Bronchospasm2 (3.92)2 (3.85)
Atelectasis5 (9.80)3 (5.77)
Pneumothorax2 (3.92)1 (1.92)
Total19 (37.25)10 (19.23)4.1350.042