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Frequencies (percentages in parenthesis) of underestimated and overestimated limitations in three areas of physical functioning
| n | Underestimated disability | Overestimated disability | Discrepancies (total) | |
|---|---|---|---|---|
| Lower body function | 430 | 30 (7.0%) | 34 (7.9%) | 64 (14.9%) |
| Upper body function | 479 | 34 (7.1%) | 29 (6.1%) | 63 (13.2%) |
| Vision | 488 | 20 (4.1%) | 31 (6.4%) | 51 (10.5%) |
