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Table 4 Pre-discharge echocardiographic data.

From: Primary versus staged repair of Fallot with borderline pulmonary artery anatomy

 Group A (n = 120)Group B (n = 100)p value
Pulmonary regurgitation
 No–mild64 (53.3%)50 (50%) 
 Moderate43 (35.8%)40 (40%) 
 Severe13 (10.8%)10 (10%)0.835
PG across RVOT
 Range15–4010–40 
 Mean ± SD21 ± 3.322 ± 5.20.085
 Residual VSD (< 3 mm)7 (5.8%)4 (4%)0.758
 Pericardial effusion Surgical evacuation of PE8 (6.7%) 011 (11%) 3 (3%)0.336 0.092
  1. (Continuous variables are presented as mean, standard deviation, and range and categorical data as number and percent) (PE pericardial effusion, PG pressure gradient, RVOT right ventricular outflow tract, VSD ventricular septal defect)