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Table 3 Correlation of ROSA total scores with ADAS-cog, SIB, NPI, and DAD scores

From: Validation of the relevant outcome scale for Alzheimer's disease: a novel multidomain assessment for daily medical practice

 

n

Bravais-Pearson coefficient

ADAS-cog

332

-0.4724

Severe Impairment Battery (SIB)

227

0.5000

Neuropsychiatric Inventory (NPI)

391

-0.5383

Disability Assessment for Dementia (DAD)

384

0.7060

  1. ADAS-cog, Alzheimer's Disease Assessment Scale - cognitive subscale; n, total number of patients (full analysis set); ROSA, Relevant Outcome Scale for Alzheimer's Disease. Missing item value imputation was applied for the ROSA, SIB, ADAS-cog, and NPI. Completely missing values for a scale were not replaced. Evaluations included only patients with available data for both correlated scales.
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Alzheimer's Research & Therapy

ISSN: 1758-9193