Table 1 Comparison between case and control groups about abnormal ABI
From: Ankle-brachial index in ischemic stroke: risk factor correlation and prognostic value
ABI measurement | Case (N = 100) | Control (N = 100) | P |
|---|---|---|---|
< 0.90 | 20 (20.0%) | 11 (11.0%) | 0.079 |
≥ 0.90 | 80 (80.0%) | 89 (89.0%) |