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Table 1 Preoperative data comparison between two groups of patients

From: Changes in the levels of inflammatory markers after transthoracic device closure of ventricular septal defects in pediatric patients

Item Group A Group B p value
N 38 47  
Gender(M/F) 21/17 24/23  
Age(years) 1.7 ± 1.2 1.4 ± 1.4 0.24
Weight(kg) 9.1 ± 2.3 9.3 ± 2.3 0.72
Pulmonary hypertension (mm Hg) 36.3 ± 8.2 37.2 ± 5.2 0.55
Size of VSD(mm) 4.8 ± 1.2 5.3 ± 1.3 0.17
Cardiothoracic ratio 0.53 ± 0.1 0.56 ± 0.1 0.41