Diagnostic value of bedside lung ultrasound and 12-zone score in the 65 cases of neonatal respiratory distress syndrome and its severity

Table 1 Comparison of ultrasonic diagnosis of lung in neonates (cases, %)

Ultrasonic diagnosis	The other lung disease groups (n = 40)	The NRDS group (n = 65)	χ²	P
Lung consolidation	6 (15.00%)	65 (100.00%)	81.708	< 0.001
Aerated bronchus sign	36 (90.00%)	20 (30.77%)	34.904	< 0.001
White lung	12 (30.00%)	42 (64.62%)	11.878	0.001
Pleural effusion	6 (15.00%)	13 (20.00%)	0.418	0.518
Bilateral lung points	13 (32.50%)	9 (13.85%)	5.202	0.023

ISSN: 1475-925X