Table 3.
Results of multivariate logistic regression analyses for predictors of AD conversion
| Variable | Coefficient (B) | SE | Walt | df | p value | Odds ratios | 95% CI | |
| Education level | 0.294 | 0.159 | 3.41 | 1 | 0.065 | 1.342 | 0.982 | 1.833 |
| WMS-R-LM II | –0.493 | 0.166 | 8.83 | 1 | 0.003 | 0.611 | 0.441 | 0.846 |
| ADAS-J cog | 0.191 | 0.118 | 2.647 | 1 | 0.104 | 1.211 | 0.962 | 1.524 |
| GDS | 0.502 | 0.24 | 4.359 | 1 | 0.037 | 1.652 | 1.031 | 2.646 |
| PET visual interpretation | 2.613 | 1.175 | 4.945 | 1 | 0.026 | 13.643 | 1.363 | 136.518 |
| Constant | –6.473 | 2.765 | 5.48 | 1 | 0.019 | 0.002 | ||
df, degree of freedom; CI, confidence Interval; WMS-R-LM, Wechsler Memory Scale-Revised Logical Memory; ADAS-J cog, Alzheimer’s Disease Assessment Scale-cognitive component-Japanese version; GDS, Geriatric Depression Scale.