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. Author manuscript; available in PMC: 2024 Feb 21.
Published in final edited form as: J Prev Alzheimers Dis. 2024;11(2):514–524. doi: 10.14283/jpad.2023.117

Figure 2.

Figure 2.

Figure 2.

Predictive performance of multivariable logistic regression models to distinguish participants who self-report mild cognitive impairment from those who do not. Areas under receiver operating characteristic curves (ROC) for predictive ability of Paired Associates Learning (PAL) First Attempt Memory Score and PAL Total Errors Adjusted.
Cross-validated mean area under the curve Odds ratio 95% Wald Confidence limits
Model 1 0.67
  PAL Total Errors Adjusted 1.02 1.02-1.02
Model 2 0.68
  PAL Total Errors Adjusted 1.02 1.01-1.02
  Current age 1.03 1.02-1.04
  Gender 0.73 0.60-0.90
  Education 0.96 0.92-0.99
Model 3 0.66
  PAL First Attempt Memory Score 0.87 0.85-0.89
Model 4 0.68
  PAL First Attempt Memory Score 0.90 0.88-0.92
  Current age 1.03 1.02-1.04
  Gender 0.72 0.59-0.88
  Education 0.96 0.92-0.99
Model 5 0.67
  PAL Total Errors Adjusted 1.01 1.01-1.02
  PAL First Attempt Memory Score 0.93 0.89-0.97
Model 6 0.68
  PAL Total Errors Adjusted 1.01 1.00-1.01
  PAL First Attempt Memory Score 0.94 0.90-0.98
  Current age 1.03 1.01-1.04
  Gender 0.74 0.60-0.90
  Education 0.96 0.92-0.99