From: Use of lung ultrasonography in the detection of pneumothorax among medical students and emergency physician
Appraiser
Sensibility (%)
Specificity (%)
PPV (%)
VPN (%)
Accuracy (%)
All
87.8
92.0
91.6
88.3
89.9
Undergraduates
87.3
91.0
90.7
87.7
89.1
Experts
90.0
95.5
95.2
90.5
92.7