| | Modified Lown Score* |
---|
Total dogs | 0 | 1 | 2 | 3 | 4 | 5 |
---|
Negative | 18 | 13 | 4 | 0 | 0 | 0 | 1 |
Discordant | 4 | 2 | 1 | 1 | 0 | 0 | 0 |
Positive | 17 | 8 | 3 | 3 | 0 | 1 | 2 |
Total dogs | 39 | 22 | 8 | 4 | 0 | 1 | 3 |
- *0- no VPCs; 1-single uniform VPCs; 2-bigeminy, trigeminy, or multiform VPCs; 3- accelerated idioventricular rhythm; 4- VPCs in couplets or triplets; 5- “R on T” phenomenon or ventricular tachycardia