Table 7 Right, left, and main pulmonary arteries abnormalities detected by Echocardiography and MDCT angiography
ECHO | MDCT | Chi-square | ||||
|---|---|---|---|---|---|---|
N | % | N | % | X2 | P value | |
Right pulmonary | ||||||
Normal | 22 | 73.13 | 13 | 43.33 | 8.157 | 0.043* |
Dilated | 4 | 13.33 | 7 | 23.33 | ||
Hypoplastic | 4 | 13.33 | 7 | 23.33 | ||
Osteal stenosis | 0 | 0.00 | 3 | 10.00 | ||
Total | 30 | 100.00 | 30 | 100.00 | ||
Left pulmonary | ||||||
Normal | 21 | 70.00 | 11 | 36.67 | 7.799 | 0.050* |
Dilated | 5 | 16.67 | 7 | 23.33 | ||
Hypoplastic | 3 | 10.00 | 8 | 26.67 | ||
Osteal stenosis | 1 | 3.33 | 4 | 13.33 | ||
Total | 30 | 100.00 | 30 | 100.00 | ||
MPA | ||||||
Normal | 17 | 56.67 | 12 | 40.00 | 3.363 | 0.499 |
Dilated | 6 | 20.00 | 7 | 23.33 | ||
Hypoplastic | 5 | 16.67 | 6 | 20.00 | ||
Subpulmonic stenosis | 0 | 0.00 | 1 | 3.33 | ||
Absent | 2 | 6.67 | 4 | 13.33 | ||
Total | 30 | 100.00 | 30 | 100.00 | ||