|
All Patients |
All Patients |
All Patients |
Patients with pacemakers |
Patients with pacemakers |
Patients with pacemakers |
|
Patients without RNRVAS
N: 109
|
Patients with RNRVAS
N: 69
|
P value
|
Patients without RNRVAS
N: 74
|
Patients with RNRVAS
N: 31
|
P value
|
Age, (years) |
69.1 ± 14.8 (71) |
65.1 ± 14.6 (65) |
.038 |
70.6 ± 15.6
(65) |
68.6 ± 18.1 (64) |
.858 |
Female, n (%) |
42 (38.9) |
28 (40.6) |
.875 |
39 (52.7) |
17 (54.8) |
1.0 |
Complete AV block, n (%) |
61 (56.5) |
5 (7.2) |
< .001 |
52
(70.3) |
4 (12.9) |
< .001 |
Any AV nod conduction defect, n (%) |
86 (79.6) |
18 (26.1) |
< .001 |
64 (86.5) |
9 (29) |
< .001 |
SND, n (%) |
21 (19.4) |
20 (29) |
.149 |
18 (24.3) |
19 (61.3) |
.001 |
CAD, n (%) |
58 (53.7) |
35 (50.7) |
.758 |
33 (44.6) |
9 (29.0) |
.190 |
Heart failure, n (%) |
40 (37) |
31 (44.9) |
.346 |
9 (12.2) |
0 |
.055 |
LVEF, % |
46.5 ± 17.1 (55) |
44.9 ± 16.4 (50) |
.576 |
55.3 ± 10.8 |
58.2 ± 5.2 |
.397 |
Atrial fibrillation, n (%) |
36 (33.3) |
14 (20.3) |
.086 |
24 (32.4) |
11 (35.5) |
.822 |
Hypertension, n (%) |
82 (75.9) |
50 (72.5) |
.601 |
57 (77.0) |
22
(71.0) |
.621 |
Diabetes mellitus, n (%) |
25 (23.1) |
19 (27.5) |
.593 |
14 (18.9) |
7
(22.6) |
.790 |
LBBB, n (%) |
35 (32.4) |
27 (39.1) |
.420 |
7 (9.5) |
2 (6.5) |
1.0 |
VA conduction, n (%) |
21 (19.3) |
69 (100) |
< .001 |
12
(16.2) |
31 (100) |
< .001 |
Type of device |
|
|
|
|
|
|
Pacemaker, n (%) |
74 (68.5) |
31 (44.9) |
.003 |
- |
- |
- |
ICD, n (%) |
6 (5.6) |
14 (20.3) |
.003 |
- |
- |
- |
CRT, n (%) |
28 (25.9) |
24 (34.8) |
.238 |
- |
- |
- |
Rate response mode active, n (%) |
29 (26.9) |
17 (24.6) |
.861 |
23
(31.1) |
13 (41.9) |
.368 |
ELT in treshold test, n (%) |
1 (0.9 |
8 (11.6) |
.003 |
0 |
6 (19.4) |
< .001 |
Atrial pace ratio, % |
35.6 ± 33.5 (23.0) |
39.2 ± 35.2 (30.0) |
.928 |
37.7 ± 33.8 (18.5) |
55.8 ± 29.9 (35.6) |
.030 |
Ventricular pacing ratio, % |
78.5 ± 37.8 (99.0) |
44.9 ± 45.4 (22.5) |
.001 |
74.9 ± 35.6 (98) |
22.0 ± 33.4 (3.8) |
<
.001 |