Table 3 Mutivariate logistic regression for predicting possible dementia
Variables | Beta | Standard error | Wald | Df | p value | Exp (B) | 95% Confidence interval | |
|---|---|---|---|---|---|---|---|---|
Lower | Upper | |||||||
Memory | 3.266 | 1.305 | 6.268 | 1 | 0.012 | 26.216 | 2.033 | 338.137 |
Concentration | 2.662 | 0.486 | 30.063 | 1 | 0.000 | 14.331 | 5.533 | 37.119 |
Physical Symptoms | 0.541 | 0.535 | 1.021 | 1 | 0.312 | 1.718 | 0.602 | 4.905 |
Emotions | 1.558 | 0.544 | 8.201 | 1 | 0.004 | 4.752 | 1.635 | 13.806 |
Sleep disturbance | 1.143 | 0.513 | 4.966 | 1 | 0.026 | 3.135 | 1.148 | 8.564 |
Others | 0.827 | 0.658 | 1.580 | 1 | 0.209 | 2.287 | 0.630 | 8.308 |