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Table 4 Normality tests of the laboratory data

From: Hemolysis and its outcome following percutaneous closure of cardiac defects among children and adolescents: a prospective study

Title Mean ± SD Skewness SESkewness ZSkewness Kurtosis SEKurtosis ZKurtosis Statistics P-Value
Hb before procedures (g/dl) 12.03 ± 1.30 0.745 0.427 1.74 0.567 0.833 0.681 0.885 0.316
Plt before procedures (permicroliter) 310,449.27 ± 103,135.16 0.711 0.534 1.33 0.521 0.814 0.64 0.951 0.456
LDH before procedures (unit/liter) 500.3 ± 197.1 0.693 0.595 1.16 0.584 0.549 1.06 0.914 0.089
Retic% before procedures 0.92 ± 0.67 0.773 0.683 1.45 0.623 0.613 1.01 0.923 0.521
Hb after procedures (g/dl) 11.86 ± 1.21 0.801 0.699 1.14 0.534 0.610 0.87 0.932 0.245
Plt after procedures (per microliter) 285,964.91 ± 95,271.84 0.885 0.713 1.24 0.514 0.633 0.81 0.976 0.128
LDH after procedures (unit/liter) 470.4 ± 148.0 Unit/liter 0.781 0.715 1.9 0.588 0.619 0.94 0.958 0.078
Retic% after procedures 0.89 ± 0.65 0.794 0.695 1.14 0.576 0.605 0.95 0.964 0.576