Figure 1
From: For debate: substituting placebo controls in long-term Alzheimer's prevention trials
Interaction of the Functional Assessment Questionnaire with the Neuro-Psychological Battery. Interaction of the Functional Assessment Questionnaire (FAQ) with the Neuro-Psychological Battery (NP-Batt) in a univariate model for the Alzheimer Disease Assessment Scale - cognitive subscale (ADAScog) total score. Lines are shown for quartiles of the FAQ. BL, baseline; mod., modified.