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Prevalence of PAD according to the clinical prediction model in asymptomatic subjects
| Score | Prevalence (n) | ABI* < 0.9 (n -%) |
|---|---|---|
| 0 – 3 |
1202 |
84 (7.0) |
| 4 |
706 |
84 (11.9) |
| 5 |
924 |
134 (14.5) |
| 6 |
865 |
151 (17.5) |
| 7 |
920 |
178 (19.3) |
| 8 |
722 |
170(23.5) |
| 9 |
448 |
116 (25.9) |
| 10 |
470 |
114 (24.3) |
| 11 |
331 |
83 (25.1) |
| 12 |
241 |
75 (31.1) |
| ≥ 13 | 271 | 110 (40.6) |
*ABI: ankle-brachial index.
