Table 2

Results of CXR and lung ultrasound compared with the diagnosis at discharge

BPN + (81)BPN − (39)
CXR
 Positive54 (67%)6 (15%)
 Negative27 (33%)33 (85%)
Ultrasound
 Positive80 (99%)2 (5%)
 Negative1 (1%)37 (95%)
  • BPN, pneumonia; CXR, chest x-ray.