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Hampton OL, Mukherjee S, Properzi MJ, Schultz AP, Crane PK, Gibbons LE, Hohman TJ, Maruff P, Lim YY, Amariglio RE, Papp KV, Johnson KA, Rentz DM, Sperling RA, Buckley RF. Harmonizing the preclinical Alzheimer cognitive composite for multicohort studies. Neuropsychology. 2022 Jul 21. NIHMSID: NIHMS1846494.
Abstract
Studies are increasingly examining research questions across multiple cohorts using data from the preclinical Alzheimer cognitive composite (PACC). Our objective was to use modern psychometric approaches to develop a harmonized PACC.