Table 3.
Final logistic regression predicting Reversion group status (compared to Stable MCI).
| OR | 95% CI | p | |
|---|---|---|---|
| Block 1 | |||
| Age | 1.092 | 1.034–1.153 | .001 |
| Education | 0.872 | 0.762–0.998 | .046 |
| Female | 0.765 | 0.375–1.559 | .461 |
| Block 2 | |||
| FAQ* | 0.855 | 0.765–0.956 | .006 |
| t-tau* (pg/ml) | 0.996 | 0.992–0.999 | .025 |
| MMSE | 1.307 | 1.040–1.642 | .021 |
| AVLT Delayed Recall | 1.159 | 1.038–1.294 | .009 |
| TMT Part B, total seconds* | 0.988 | 0.980–0.995 | .002 |
| Logical Memory | 1.180 | 1.059–1.314 | .003 |
*
Denotes variable in which lower scores are better. OR=Odds Ratio; CI=Confidence Interval; FAQ=Functional Activities Questionnaire; t-tau=total tau; MMSE=Mini Mental State Exam; AVLT=Auditory Verbal Learning Test; TMT=Trail Making Test. There were 321 participants with all available data for this analysis; the Reversion group (n=67) was coded as 1 and the Stable MCI group (n=254) was coded as 0 for this logistic regression.