TABLE 4.
Results of the multiple regression analyses for completion time of TMT part A and B.
| Variables | B | SE | β | t | p-value | |
| TMT-A (all participants) | Age (years) | 0.01 | 0.00 | 0.27 | 12.97 | <0.01 |
| Gender (male) | –0.01 | 0.01 | –0.02 | –1.18 | 0.24 | |
| Education (years) | –0.01 | 0.00 | –0.13 | –6.00 | <0.01 | |
| MMSE-J (scores) | –0.02 | 0.00 | –0.33 | –15.52 | <0.01 | |
| TMT-A (participants without neurological symptoms1) | Age (years) | 0.01 | 0.00 | 0.28 | 12.12 | <0.01 |
| Gender (male) | –0.01 | 0.01 | –0.03 | –1.45 | 0.15 | |
| Education (years) | –0.01 | 0.00 | –0.14 | –6.32 | <0.01 | |
| MMSE-J (scores) | –0.02 | 0.00 | –0.28 | –12.08 | <0.01 | |
| TMT-B (all participants) | Age (years) | 0.01 | 0.00 | 0.26 | 11.46 | <0.01 |
| Gender (male) | –0.03 | 0.01 | –0.09 | –3.81 | <0.01 | |
| Education (years) | –0.01 | 0.00 | –0.18 | –7.78 | <0.01 | |
| MMSE-J (scores) | –0.02 | 0.00 | –0.29 | –12.53 | <0.01 | |
| TMT-B (participants without neurological symptoms1) | Age (years) | 0.01 | 0.00 | 0.26 | 11.03 | <0.01 |
| Gender (male) | –0.03 | 0.01 | –0.08 | –3.15 | <0.01 | |
| Education (years) | –0.01 | 0.00 | –0.18 | –7.33 | <0.01 | |
| MMSE-J (scores) | –0.02 | 0.00 | –0.30 | –12.15 | <0.01 |
SE, standard error; MMSE-J, Japanese version of the mini-mental state examination. 1Excluded people with a history of stroke, Parkinson’s disease, dementia, and current depression.