|
| No. | Deaths (n = 14) | Alive (n = 10) | χ2 | FEp |
| QRS |
|
|
|
|
|
| <0.12 | 7 | 3 (42.9%) | 4 (57.1%) | 0.974 | 0.393 |
| ≥0.12 Sec | 17 | 11 (64.7%) | 6 (35.3%) | ||
| Onset of Block |
|
|
|
|
|
| Early | 11 | 10 (90.9%) | 1 (9.1%) | 8.866* | 0.005* |
| After 24 Hours | 13 | 4 (30.8%) | 9 (69.2%) | ||
| Duration of Block |
|
|
|
|
|
| Persistent | 14 | 11 (78.6%) | 3 (21.4%) | 5.662 | 0.035* |
| Sinus Rhythm Returned | 10 | 3 (30.0%) | 7 (70.0%) | ||
| Pacing |
|
|
|
|
|
| Paced | 11 | 6 (54.5%) | 5 (45.5%) | 0.120 | 1.000 |
| Not Paced | 13 | 8 (61.5%) | 5 (38.5%) | ||
| Heart Failure |
|
|
|
|
|
| With HF | 15 | 13 (86.7%) | 2 (13.3%) | 13.211* | <0.001* |
| Without HF | 9 | 1 (11.1%) | 8 (88.9%) | ||
| Stokes Adams Attacks |
|
|
|
|
|
| Present | 17 | 11 (64.7%) | 6 (35.3%) | 0.974 | 0.393 |
| Absent | 7 | 3 (42.9%) | 4 (57.1%) |