ABI | Cases | Controls | p-value | Odds-ratio (IC: 95%) |
ABI, normal-value (ABI: >0.9 and ≤1.3) Abnormal ABI ABI ≤ 0.9 or >1.3 |
31 (62%)
19 (38%) |
42 (84%)
8 (16%) |
NS
0.01 |
NS
3.22 |
PAOD (ABI ≤ 0.9) | 8 (16%) | 3 (6%) | 0.11 | 2.98 |
Calcified vessels (ABI > 1.3) | 11 (22%) | 5 (10%) | 0.05 | 3.24 |