Medical dispatchers’ perception of visual information in real out-of-hospital cardiac arrest: a qualitative interview study

Table 1 Characteristics of the out-of-hospital cardiac arrest cases (n = 10)

	CCTV recordings
Location
Train or train station	4
On the pavement outside a shop	3
Airport	1
Bowling centre	1
Convention centre	1
Bystander/Caller^a
Number of bystanders participating in CPR, retrieving an AED, guiding ambulance personnel to the victim, calling for health care professionals, or having the conversation with 112
2 bystanders	4
3 bystanders	3
> = 4 bystanders	3
Caller’s relationship to patient
Stranger	10

^aThe “caller” was the person who primarily had the conversation with the emergency medical dispatcher

ISSN: 1757-7241