| Resting ABPI | Severity of disease |
|---|---|
| >1.4 | Calcification may be present |
| >1.0 | Probably no arterial disease |
| 0.81-1.00 | No signification arterial disease or mild/insignificant disease |
| 0.5-0.80 | Moderate disease |
| <0.5 | Severe disease |
| <0.3 | Critical ischemia |
| Resting ABPI | Severity of disease |
|---|---|
| >1.4 | Calcification may be present |
| >1.0 | Probably no arterial disease |
| 0.81-1.00 | No signification arterial disease or mild/insignificant disease |
| 0.5-0.80 | Moderate disease |
| <0.5 | Severe disease |
| <0.3 | Critical ischemia |