Table 1

Characteristics of OHCA victims, outcome and times from OHCA to interview

Participant number	Approximate. age of OHCA victim	Relation between lay rescuer and OHCA victim	OHCA victim outcome	Time range from OHCA to interview in years
1	50	Unknown	Survived	0.04
2	80	Known	Died	0.19
3	50	Unknown	Survived	0.25
4	60	Unknown	Survived	6
5	50	Unknown	Survived	12
6	60	Unknown	Unknown	1.5
7	75	Unknown	Survived	7
8	65	Related	Survived	9
9	80	Unknown	Survived	9
10	45	Related	Survived	0.08
11	55	Known	Survived	1
12	55	Known	Survived	1
13	70	Known	Survived	8
14	35	Known	Survived	0.01
15	55	Known	Survived	5
16	30	Unknown	Died	8
17	70	Unknown	Survived	4
18	75	Unknown	Died	13
19	45	Known	Died	12
20	50	Known	Died	9