Table 2 The number of different types of electrocardiographic abnormalities found using a 24-h ECG Holter monitor in T. cruzi positive, discordant and negative government working dogs
| Â | Number of different types of ECG abnormalities | Total | |||
|---|---|---|---|---|---|
0 | 1 | 2 | 3 | ||
Negative | 16 | 1 | 0 | 1 | 18 |
Discordant | 0 | 3 | 1 | 0 | 4 |
Positive | 4 | 8 | 2 | 3 | 17 |
Total | 20 | 12 | 3 | 4 | 39 |