| Item | On admission | One month after | |||||
| Overestimating group (n = 56) | Accurately/ underestimating group (n = 26) | p-value | Overestimating group (n = 35) | Accurately/ underestimating group (n = 43) | p-value | ||
| Sex n (%) | Men | 25 (44.6) | 17 (69.2) | 0.26 | 16 (45.7) | 24 (55.8) | 0.47 |
| Women | 31 (55.4) | 9 (34.6) | 19 (54.3) | 19 (44.2) | |||
| Disease n (%) | Cerebrovascular | 27 (48.2) | 11 (42.3) | 0.11 | 16 (45.7) | 24 (55.8) | 0.087 |
| Orthopedic | 23 (41.1) | 10 (38.5) | 14 (40.0) | 13 (30.2) | |||
| Others | 6 (10.7) | 5 (19.2) | 5 (14.3) | 6 (14.0) | |||
| Average age, years | 78.1 ± 12.3 | 72.1 ± 12.9 | 0.053 | 77.4 ± 11.6 | 73.1 ± 12.3 | 0.12 | |
| Mean self-estimate score | 33.1 ± 8.4 | 24.5 ± 14.5 | 0.084 | 36.5 ± 11.2 | 35.1 ± 14.7 | 0.88 | |
| Mean nurses’ estimate score | 23.9 ± 9.9 | 25.5 ± 14.3 | 0.098 | 29.5 ± 8.7 | 36.0 ± 15.9 | 0.072 | |
| Mean fall assessment score | 23.3 ± 6.6 | 18.4 ± 7.3 | 0.043* | 26.4 ± 8.9 | 16.8 ± 4.1 | 0.033* | |
| Mean MMSE score | 24.6 ± 4.7 | 27.7 ± 2.1 | 0.066 |
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