Table 4.
Multinomial logistic regressions of baseline variables
| Predictors | Unstandardized regression coefficients (SE) | LRTModel K vs. Model K-1 | |||||
|---|---|---|---|---|---|---|---|
| Rapid decline | Moderate decline | Minimal decline | |||||
| Model 1 | - | ||||||
| Intercept | −0.61*** | (0.12) | 1.48*** | (0.08) | 1.82*** | (0.07) | |
| Model 2 | 1188.23*** | ||||||
| Intercept | 51.43*** | (1.09) | 30.7*** | (1.10) | 15.77*** | (1.16) | |
| MMSE | −1.09*** | (0.04) | −0.62*** | (0.03) | −0.21*** | (0.04) | |
| Age | −0.35*** | (0.02) | −0.19*** | (0.01) | −0.12*** | (0.01) | |
| Sex | 1.21*** | (0.32) | 1.04*** | (0.20) | 0.70*** | (0.19) | |
| Education | −0.31*** | (0.07) | −0.20*** | (0.03) | −0.07*** | (0.02) | |
| Urban residence | 0.89** | (0.32) | 0.61*** | (0.18) | 0.21 | (0.16) | |
| Model 3 | 8.52 | ||||||
| Intercept | 51.69*** | (1.09) | 30.88*** | (1.10) | 15.87*** | (1.16) | |
| MMSE | −1.09*** | (0.04) | −0.62*** | (0.03) | −0.21*** | (0.04) | |
| Age | −0.35*** | (0.02) | −0.19*** | (0.01) | −0.12*** | (0.01) | |
| Sex | 1.23*** | (0.33) | 1.07*** | (0.20) | 0.72*** | (0.19) | |
| Education | −0.31*** | (0.07) | −0.19*** | (0.03) | −0.07*** | (0.02) | |
| Urban residence | 0.87** | (0.32) | 0.58** | (0.18) | 0.19 | (0.17) | |
| Hypertension | 0.36 | (0.42) | 0.18 | (0.28) | 0.25 | (0.25) | |
| Diabetes | −0.43 | (1.25) | −0.95 | (0.62) | −0.90 | (0.51) | |
| Heart disease | −1.31 | (0.86) | −0.33 | (0.38) | −0.02 | (0.33) | |
| Model 4 | 18.45* | ||||||
| Intercept | 51.09*** | (1.11) | 30.08*** | (1.13) | 15.27*** | (1.19) | |
| MMSE | −1.09*** | (0.04) | −0.62*** | (0.04) | −0.21*** | (0.04) | |
| Age | −0.35*** | (0.02) | −0.19*** | (0.01) | −0.12*** | (0.01) | |
| Sex | 1.15** | (0.37) | 1.05*** | (0.22) | 0.70*** | (0.20) | |
| Education | −0.30*** | (0.07) | −0.18*** | (0.03) | −0.06** | (0.02) | |
| Urban residence | 0.66* | (0.33) | 0.43* | (0.19) | 0.10 | (0.17) | |
| Hypertension | 0.39 | (0.43) | 0.24 | (0.28) | 0.29 | (0.25) | |
| Diabetes | −0.38 | (1.26) | −0.86 | (0.62) | −0.84 | (0.51) | |
| Heart disease | −1.40 | (0.86) | −0.35 | (0.38) | −0.03 | (0.33) | |
| Smoke | 0.77* | (0.39) | 0.07 | (0.21) | −0.02 | (0.19) | |
| Drink | −0.63 | (0.34) | −0.07 | (0.20) | 0.03 | (0.18) | |
| Exercise | 0.51 | (0.32) | 0.59** | (0.19) | 0.35* | (0.17) | |
Note. no decline was used as class of reference. SE = Standard Error; LRT = Likelihood Ratio Test. MMSE = Mini–Mental State Examination.
*
p <.05.
**
p <.01.
***
p <.001.