Table 4.
Stepwise Logistic Regression Analyses for Comprehensive Model of Predictors for MCI Reversion
| Predictors | Odds Ratio | 95% CI |
|---|---|---|
| Age | 0.91 | 0.87 – 0.96* |
| Gender | ||
| Female | 0.35 | 0.11 – 1.10 |
| Male (reference) | 1.00 | ------ |
| Marital Status | ||
| Married | 0.32 | 0.14 – 0.76* |
| Unmarried (reference) | 1.00 | ------ |
| MCI Subtype | ||
| Nonamnestic | 1.32 | 0.50 – 3.48 |
| Amnestic (reference) | 1.00 | ------ |
| APOE ε4 Allele | ||
| ≥1 copy | 0.33 | 0.15 – 0.71* |
| 0 copies (reference) | 1.00 | ------ |
| CDR-SOB | 0.21 | 0.11 – 0.40* |
| FAQ | 0.97 | 0.84 – 1.11 |
| MMSE | 1.21 | 0.97 – 1.51 |
| LM Story A Delayed Recall | 2.39 | 1.68 – 3.39* |
| Vegetable Fluency | 1.92 | 1.17 – 3.14* |
| Digit Symbol Test | 1.36 | 0.89 – 2.08 |
| Boston Naming Test | 1.69 | 1.16 – 2.47* |
| Anxiety | 0.90 | 0.41 – 1.98 |
| Apathy | 0.84 | 0.35 – 2.02 |
| Depression | 0.61 | 0.29 – 1.25 |
Notes: CI = Confidence Interval. MCI = Mild Cognitive Impairment. APOE ε4 = Apolipoprotein E Allele 4. CDR-SOB = Clinical Dementia Rating Sum-of-Boxes. FAQ = Functional Assessment Questionnaire. MMSE = Mini Mental State Exam. LM = Wechsler Memory Scale-Revised Logical Memory. Number of cases included in analysis: 399.
*
p < .05.