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Demographic data of the participants.
| Characteristics | Amputees (n = 40) | Controls (n = 40) | p value |
|---|---|---|---|
| Gender (male/female) | 38/10 | 36/12 | 0.81 |
| Age (years) | 40.0 ± 13.0 (range: 18–60) | 39.9 ± 12.3 (range: 18–60) | 0.96 |
| Education (years) | 9.2 ± 4.0 | 9.5 ± 3.4 | 0.69 |
| MMSE score | 28.2 ± 1.4 | 28.4 ± 1.3 | 0.47 |
| Time since amputation (months) | 57.3 ± 81.8 (range: 1–336) | – | – |
| Amputation at left/right | 22/26 |
The data were presented as mean ± SD. MMSE, Mini-Mental Status Examination.
