The Predictive Value of Infant-Specific Preoperative Pulmonary Function Tests in Postoperative Pulmonary Complications in Infants with Congenital Heart Diseases

Table 2

Cases of congenital heart diseases in different surgical groups.

Cases	Catheterization	Thoracotomy	OR (95% CI)	value
PDA	28 (3)	4 (1)	2.78 (0.21, 35.95)	0.43
ASD	1 (0)	3 (0)	—	1
VSD	14 (1)	41 (8)	3.15 (0.36, 27.76)	0.42
PS	0 (0)	6 (0)	—	1
TOF	0 (0)	5 (1)	—	1
ASD + VSD	3 (0)	17 (5)	—	0.54
Total	46 (4)	76 (15)	2.58 (0.8, 8.33)	0.13

Fisher’s exact test for all comparisons. Numbers in brackets represent PPC cases. PDA: patent ductus arteriosus; ASD: atrial septal defect; VSD: ventricular septal defect; PS: pulmonary stenosis; TOF: tetralogy of Fallot.