Year, n (%)
|
2001–2003
|
588 (6.2)
|
588 (6.2)
|
NA
|
35 (5.9)
|
39 (6.6)
|
0.638
|
2004–2006
|
1288 (13.5)
|
1288 (13.5)
|
94 (7.3)
|
104 (8.1)
|
0.459
|
2007–2009
|
1831 (19.3)
|
1831 (19.3)
|
111 (6.1)
|
128 (6.9)
|
0.253
|
2010–2012
|
2676 (28.1)
|
2676 (28.1)
|
110 (4.1)
|
141 (5.3)
|
0.045
|
2013–2015
|
3126 (32.9)
|
3126 (32.9)
|
104 (3.3)
|
163 (5.2)
|
< 0.001
|
Sex, n (%)
|
Male
|
5346 (56.2)
|
5346 (56.2)
|
NA
|
243 (4.5)
|
288 (5.4)
|
0.045
|
Female
|
4163 (43.8)
|
4163 (43.8)
|
211 (5.1)
|
287 (6.9)
|
< 0.001
|
Age in years, mean (SD)
|
74.86 (5.7)
|
74.86 (5.7)
|
NA
|
75.6 (5.4)
|
75.9 (5.7)
|
0.845
|
Age group, mean (SD), years
|
40–64
|
398 (4.2)
|
398 (4.2)
|
NA
|
16 (4.0)
|
19 (4.8)
|
0.591
|
65–74
|
3757 (39.5)
|
3757 (39.5)
|
158 (4.2)
|
179 (4.8)
|
0.247
|
75–84
|
5150 (54.2)
|
5150 (54.2)
|
267 (5.2)
|
359 (6.9)
|
< 0.001
|
≥ 85
|
204 (2.1)
|
204 (2.1)
|
13 (6.4)
|
18 (8.8)
|
0.339
|
CCI, mean (SD)
|
0.7 (0.7)
|
0.7 (0.6)
|
0.011
|
1.23 (1)
|
1.14 (0.9)
|
0.469
|
CCI, n (%)
|
0
|
4600 (48.4)
|
4681 (49.2)
|
0.046
|
118 (2.6)
|
156 (3.3)
|
0.195
|
1
|
3235 (34.0)
|
3274 (34.4)
|
172 (5.3)
|
232 (7.1)
|
0.186
|
2+
|
1674 (17.6)
|
1554 (16.3)
|
164 (9.8)
|
187 (12.0)
|
0.006
|
COPD, n (%)
|
No
|
8597 (90.4)
|
8584 (90.3)
|
0.754
|
403 (4.7)
|
523 (6.1)
|
< 0.001
|
Yes
|
912 (9.6)
|
925 (9.7)
|
51 (5.6)
|
52 (5.6)
|
0.067
|
Renal dysfunction, n (%)
|
No
|
8383 (88.2)
|
8731 (91.8)
|
< 0.001
|
370 (4.4)
|
499 (5.7)
|
< 0.001
|
Yes
|
1126 (11.8)
|
778 (8.2)
|
84 (7.5)
|
76 (9.8)
|
0.782
|
Coronary artery disease, n (%)
|
No
|
5237 (55.1)
|
6240 (65.6)
|
< 0.001
|
194 (3.7)
|
320 (5.1)
|
< 0.001
|
Yes
|
4272 (44.9)
|
3269 (34.4)
|
260 (6.1)
|
255 (7.8)
|
0.599
|
Occlusive peripheral arterial disease, n (%)
|
No
|
8564 (90.1)
|
8271 (86.9)
|
< 0.001
|
404 (4.7)
|
503 (6.1)
|
< 0.001
|
Yes
|
945 (9.9)
|
1238 (13.0)
|
50 (5.3)
|
72 (5.8)
|
0.178
|
Atrial fibrillation, n (%)
|
No
|
6385 (67.1)
|
5968 (62.8)
|
< 0.001
|
316 (4.9)
|
375 (6.3)
|
0.380
|
Yes
|
3124 (32.8)
|
3541 (37.2)
|
138 (4.4)
|
200 (5.6)
|
0.013
|
CABG, n (%)
|
No
|
6553 (68.9)
|
7200 (75.7)
|
< 0.001
|
285 (4.3)
|
384 (5.3)
|
< 0.001
|
Yes
|
2956 (31.1)
|
2309 (24.3)
|
169 (5.7)
|
191 (8.3)
|
0.184
|
Pacemaker implantation, n (%)
|
No
|
9044 (95.1)
|
9078 (95.5)
|
0.248
|
430 (4.7)
|
549 (6.0)
|
< 0.001
|
Yes
|
465 (4.9)
|
431 (4.5)
|
24 (5.2)
|
26 (6.0)
|
0.215
|
LOHS, mean (SD)
|
18.2 (14.9)
|
18.2 (17.1)
|
0.706
|
24.6 (18.5)
|
28.0 (21.0)
|
0.569
|