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Table 3 Primary critical outcomes (bleeding or airway control < 90’’)

From: Effects of an advanced first aid course or real-time video communication with ambulance personnel on layperson first response for building-site severe injury events: a simulation study

 

Group 1

Group 4

Group 2

Group 3

P value

 

Baseline

Training course only

Video support only

Video support + training course

 

Bleeding control < 90’’

1/10

5/10

  

0.14

1/10

 

9/10

 

0.001

 

5/10

9/10

 

0.14

 

5/10

 

8/10

0.35

  

9/10

8/10

1

Airway control < 90’’

0/10

9/10

  

< 0.001

0/10

 

4/10

 

0.02

 

9/10

4/10

 

0.06

 

9/10

 

8/10

1

  

4/10

8/10

0.17

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BMC Emergency Medicine

ISSN: 1471-227X

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