Retrospective Cohort Study
Copyright ©The Author(s) 2023.
World J Clin Cases. Sep 6, 2023; 11(25): 5878-5886
Published online Sep 6, 2023. doi: 10.12998/wjcc.v11.i25.5878
Table 5 Comparison of complications between the two groups [n (%), n = 70]
Group
Emphysema
Ventilator-associated pneumonia
Intraventricular hemorrhage
Patent ductus arteriosus
Total complications
Control group423313 (37.1)
Research group2114 (11.4)
χ26.293
P value0.012