| Overall (N=23) |
|
|---|---|
| Gender (male-1, female-2) | |
| Male | 22 (95.7%) |
| Female | 1 (4.3%) |
| Age (y) | |
| Mean (SD) | 65.0 (11.5) |
| Median [Min, Max] | 67.0 [36.0, 89.0] |
| Cardiac Disease (No-0, ICM-1, NICM-2, mixed-3) | |
| No | 0 (0%) |
| ICM | 18 (78.3%) |
| NICM | 2 (8.7%) |
| mixed | 1 (4.3%) |
| Missing | 2 (8.7%) |
| Type of device | |
| ICD DDDR | 22 (95.7%) |
| ICD VVI | 1 (4.3%) |
| MR compatible (Yes-1, No-0) | |
| Yes | 22 (95.7%) |
| No | 0 (0%) |
| Missing | 1 (4.3%) |
| Indication (Primary prevention-1, Secondary prevention-2) | |
| Primary prevention | 19 (82.6%) |
| Secondary prevention | 3 (13.0%) |
| Missing | 1 (4.3%) |
| Atrial pacing rate % | |
| Mean (SD) | 30.4 (38.8) |
| Median [Min, Max] | 6.00 [0, 100] |
| Missing | 14 (60.9%) |
| Ventricular pacing rate % | |
| Mean (SD) | 15.4 (33.6) |
| Median [Min, Max] | 0.100 [0, 98.1] |
| Missing | 13 (56.5%) |
| P-wave amplitude (mV) before | |
| Mean (SD) | 4.13 (2.20) |
| Median [Min, Max] | 4.30 [1.50, 7.60] |
| Missing | 10 (43.5%) |
| P-wave amplitude (mV) after | |
| Mean (SD) | 4.09 (2.28) |
| Median [Min, Max] | 3.70 [1.50, 9.00] |
| Missing | 11 (47.8%) |
| R-wave amplitude (mV) before | |
| Mean (SD) | 18.1 (15.2) |
| Median [Min, Max] | 15.7 [6.00, 72.0] |
| Missing | 7 (30.4%) |
| R-wave amplitude (mV) after | |
| Mean (SD) | 18.7 (15.3) |
| Median [Min, Max] | 16.6 [6.20, 70.0] |
| Missing | 8 (34.8%) |
| Atrial lead impedance (Ohm) before | |
| Mean (SD) | 613 (187) |
| Median [Min, Max] | 499 [399, 1000] |
| Missing | 9 (39.1%) |
| Atrial lead impedance (Ohm) after | |
| Mean (SD) | 619 (181) |
| Median [Min, Max] | 517 [437, 1000] |
| Missing | 9 (39.1%) |
| Ventricular lead impedance (Ohm) before | |
| Mean (SD) | 508 (137) |
| Median [Min, Max] | 456 [380, 817] |
| Missing | 7 (30.4%) |
| Ventricular lead impedance (Ohm) after | |
| Mean (SD) | 498 (124) |
| Median [Min, Max] | 473 [380, 810] |
| Missing | 7 (30.4%) |
| Atrial pacing capture threshold (V@0.4 ms) before | |
| Mean (SD) | 0.977 (1.83) |
| Median [Min, Max] | 0.600 [0, 7.00] |
| Missing | 10 (43.5%) |
| Atrial pacing capture threshold (mV) after | |
| Mean (SD) | 1.00 (1.82) |
| Median [Min, Max] | 0.500 [0, 7.00] |
| Missing | 10 (43.5%) |
| Ventricular pacing capture threshold (V@0.4 ms) before | |
| Mean (SD) | 0.787 (0.307) |
| Median [Min, Max] | 0.750 [0.375, 1.30] |
| Missing | 8 (34.8%) |
| Ventricular pacing capture threshold (V@0.4 ms) after | |
| Mean (SD) | 0.793 (0.370) |
| Median [Min, Max] | 0.750 [0.375, 1.50] |
| Missing | 8 (34.8%) |
| LV EF (%) | |
| Mean (SD) | 24.9 (9.36) |
| Median [Min, Max] | 25.0 [9.00, 45.0] |
| GLS (-%) | |
| Mean (SD) | 8.06 (4.68) |
| Median [Min, Max] | 7.10 [2.20, 16.2] |