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Table 1 Scores for Pulmonary Edema (B-line) Recognition Test

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

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

22.0