Table 2 Comparison of lung ultrasound scores (\(\bar{X}\) ± s)
Groups | Both lungs | Left lung | Right lung | Bilateral lung | Both lung bases |
|---|---|---|---|---|---|
The other lung disease groups | 15.96 ± 5.46 | 7.01 ± 1.46 | 5.96 ± 1.35 | 6.36 ± 1.46 | 3.85 ± 0.56 |
The NRDS group | 24.59 ± 6.35 | 9.85 ± 2.15 | 9.16 ± 1.25 | 10.96 ± 2.05 | 5.16 ± 1.05 |
t | 7.124 | 7.368 | 12.356 | 12.381 | 7.271 |
P | < 0.001 | < 0.001 | < 0.001 | < 0.001 | < 0.001 |