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Table 1 Statistical results of quantitative data are shown in Table 1

From: Prediction of spontaneous closure of isolated ventricular septal defects in utero and postnatal life

  

Group 1

Group 2

Group 3

P value

Birth weight

M ± SD

3.095 ± 0.774

3.174 ± 0.535

3.499 ± 0.532

0.004*

 

95% CI

(2.851,3.339)

(3.035,3.313)

(3.155,3.359)

 

Diameter

M ± SD

3.422 ± 0.972

2.426 ± 0.599

2.292 ± 0.479

0.000*

 

95%CI

(3.146,3.698)

(2.273,2.579)

(2.154,2.429)

 

Maternal age

M ± SD

29.10 ± 4.610

28.43 ± 5.393

30.45 ± 4.282

0.245

Aortic diameter

M ± SD

4.62 ± 0.585

4.74 ± 0.529

4.76 ± 0.437

0.193

Pulmonary artery diameter

M ± SD

5.52 ± 0.542

5.66 ± 0.561

5.60 ± 0.481

0.469

Fetal heart rate

M ± SD

145.65 ± 8.089

146.53 ± 6.427

146.92 ± 7.957

0.177