|
Male, no. (%)
|
27
|
50.9
|
644
|
60.8
|
0.154
|
|
Mean age in years (SD)
|
68.9
|
15.9
|
69.6
|
16.7
|
0.776
|
|
Attempted defibrillation, no. (%)
|
11
|
20.8
|
183
|
17.3
|
0.513
|
|
Mean CPR time (10 min) (SD)
|
2.7
|
1.4
|
2.5
|
1.6
|
0.394
|
|
Socioeconomic status, no. (%)
| | | | |
0.864
|
|
Low
|
38
|
71.7
|
727
|
68.6
| |
|
Moderate
|
14
|
26.4
|
316
|
29.8
| |
|
High
|
1
|
1.9
|
17
|
1.6
| |
|
Urbanization level, no. (%)
| | | | |
0.929
|
|
Urban
|
13
|
24.5
|
276
|
26.0
| |
|
Suburban
|
23
|
43.4
|
469
|
44.3
| |
|
Rural
|
17
|
32.1
|
315
|
29.7
| |
|
Diabetes, no. (%)
|
11
|
20.8
|
272
|
25.7
|
0.424
|
|
Hypertension, no. (%)
|
26
|
49.1
|
521
|
49.2
|
0.989
|
|
Coronary artery disease, no. (%)
|
10
|
18.9
|
200
|
18.9
|
1.000
|
|
Hyperlipidemia, no. (%)
|
10
|
18.9
|
211
|
19.9
|
0.853
|
|
Malignancies, no. (%)
|
3
|
5.7
|
44
|
4.2
|
0.594
|
|
Heart failure, no. (%)
|
1
|
1.9
|
19
|
1.8
|
0.959
|
|
Atrial fibrillation, no. (%)
|
1
|
1.9
|
16
|
1.5
|
0.827
|
|
Charlson Comorbidity Index score, no. (%)
| | | | |
0.935
|
|
0
|
19
|
35.9
|
355
|
33.5
| |
|
1
|
15
|
28.3
|
305
|
28.8
| |
|
≥ 2
|
19
|
35.9
|
400
|
37.7
| |
|
Intracerebral hemorrhage, no. (%)
|
1
|
1.9
|
26
|
2.5
|
0.794
|
|
Ischemic stoke, no. (%)
|
8
|
15.1
|
198
|
18.7
|
0.512
|
|
Chronic renal insufficiency, no. (%)
|
2
|
3.8
|
36
|
3.4
|
0.883
|
|
Liver cirrhosis, no. (%)
|
4
|
7.6
|
128
|
12.1
|
0.320
|
|
Health care institutes, no. (%)
| | | | |
0.959
|
|
Medical centers
|
15
|
28.3
|
288
|
27.2
| |
|
Regional hospitals
|
32
|
60.4
|
639
|
60.3
| |
|
Local hospitals
|
6
|
11.3
|
133
|
12.6
| |
|
Clinics
|
0.0209
|
0.0125
|
0.0207
|
0.0125
|
0.917
|
