Table 2.
ADL and IADL
| Bad score | Good score | t | p | |
|---|---|---|---|---|
| NPI | ||||
| Delusion | 0.5 ± 1.6 | 0.4 ± 1.0 | 0.457 | 0.650 |
| Hallucination | 0.3 ± 0.8 | 0.1 ± 0.5 | 0.911 | 0.367 |
| Agitation/aggression | 0.3 ± 1.0 | 0.4 ± 1.3 | −0.419 | 0.677 |
| Depression | 0.7 ± 1.0 | 0.4 ± 0.9 | 1.078 | 0.287 |
| Anxiety | 0.2 ± 0.4 | 0.1 ± 0.5 | 0.497 | 0.621 |
| Euphoria | 0 ± 0 | 0 ± 0 | 0.000 | 1.000 |
| Apathy | 1.1 ± 1.4 | 1.1 ± 1.5 | 0.156 | 0.877 |
| Disinhibition | 0.1 ± 0.3 | 0.2 ± 0.7 | −0.446 | 0.658 |
| Irritability | 0.4 ± 0.9 | 0.9 ± 1.8 | −0.915 | 0.365 |
| Aberrant motor behavior | 0.5 ± 1.2 | 0.2 ± 1.1 | 0.941 | 0.352 |
| PSMS | ||||
| Toileting | 0.9 ± 0.3 | 1.0 ± 0.0 | −2.052 | 0.045 |
| Feeding | 0.9 ± 0.2 | 1.0 ± 0.0 | −1.408 | 0.165 |
| Dressing | 0.8 ± 0.4 | 1.0 ± 0.2 | −1.825 | 0.074 |
| Grooming | 0.9 ± 0.3 | 1.0 ± 0.2 | −1.226 | 0.226 |
| Ambulation | 0.8 ± 0.4 | 1.0 ± 0.2 | −2.360 | 0.022 |
| Bathing | 0.9 ± 0.4 | 1.0 ± 0.0 | −0.797 | 0.429 |
| IADL | ||||
| Ability to use telephone | 0.9 ± 0.2 | 1.0 ± 0.0 | −1.408 | 0.165 |
| Shopping | 0.8 ± 0.4 | 0.9 ± 0.3 | −1.030 | 0.308 |
| Food preparation | 0.7 ± 0.5 | 0.8 ± 0.4 | −0.292 | 0.772 |
| Housekeeping | 1.0 ± 0.0 | 1.0 ± 0.0 | 0.000 | 1.000 |
| Laundry | 0.9 ± 0.4 | 1.0 ± 0.0 | −2.018 | 0.052 |
| Mode of transportation | 1.0 ± 0.0 | 1.0 ± 0.0 | 0.000 | 1.000 |
| Responsibility for own medications | 0.6 ± 0.5 | 0.7 ± 0.5 | −0.752 | 0.456 |
| Ability to handle finances | 0.9 ± 0.3 | 1.0 ± 0.0 | −2.052 | 0.045 |
Values are means ± SD. Bad score = AD patients with a low score on the TMT-A. Good score = AD patients with a high score on the TMT-A.