From: Evaluation of a thoracic ultrasound training module for the detection of pneumothorax and pulmonary edema by prehospital physician care providers
Pre-training score
Post-training score
N
27
Mean
14.1
20.9
Standard Deviation
5.2
2.4
95% CI – lower limit
12.0
19.9
95% CI – upper limit
16.1
21.8
Median
13.0
22.0
Q1
11.0
19.0
Q3
17.0