ICD | N | ABI ratio | |||
Mean | SD | Minimum | Maximum | ||
Absent | 68 | 1.1 | 0.085 | 0.8 | 1.31 |
Present | 39 | 1.09 | 0.068 | 0.94 | 1.27 |
Total | 107 | 1.1 | 0.079 | 0.8 | 1.31 |