Exercise tolerance test score in relation to coronary angiography
| Exercise tolerance test | Coronary angiography | ||||
|---|---|---|---|---|---|
| 1V | 2V | 3V | LM | Total | |
| Minor work | 1 | 11 | 17 | 5 | 34 |
| Moderate work | 0 | 1 | 2 | 0 | 3 |
| Major work | 2 | 4 | 8 | 1 | 15 |
| Negative | 0 | 0 | 1 | 1 | 2 |
| Not done | 2 | 19 | 19 | 2 | 42 |
Minor work, ST depression > 2 mm at heart rate < 120 beats/min; Moderate work, ST depression > 2 mm at heart rate 120–140 beats/min; Major work, ST depression > 2 mm at heart rate > 140 beats/min.
1V, one vessel disease; 2V two vessel disease; 3V, three vessel disease; LM left main.