From: Quality control of bedside DR in neonatal chest radiography using a chest stabilization device and its clinical application
Group
Before
After
P
A1/A2
24.20 ± 0.82
7.32 ± 0.20
< 0.001
B1/B2
24.51 ± 0.78
10.56 ± 0.59
C1/C2
24.54 ± 0.64
12.57 ± 0.37
D1/D2
24.52 ± 0.04
15.59 ± 1.08