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. 2022 Feb 16;37(5):981–993. doi: 10.1093/arclin/acac002

Table 5.

Regression equation for demographically corrected scores on the RAVLT LR (n = 674)

F(df), p, r2 Equation SEest
Model 1 F(1, 672) = 38.43, p < .001, r2 = 0.05 0.22
Model 2 F(2, 671) = 38.17, p < .001, r2 = 0.10 0.21
Model 3 F(3, 670) = 34.60, p < .001, r2 = 0.13 0.77 – (age×0.007) + (sex×0.116) + (education×0.016) 0.21

Note: RAVLT = Rey Auditory Verbal Learning Test, LR = learning ratio. Model 1 contains age as the predictor variable, Model 2 contains age and sex as predictor variables, and Model 3 contains age, sex, and education as predictor variables. Age and education are both in years, sex is coded male = 1, female = 2. SEest = standard error of the estimate.