13195_2020_650_MOESM1_ESM.docx (21.8 kB)
Additional file 1 of Quantitative EEG as a biomarker in mild cognitive impairment with Lewy bodies
journal contribution
posted on 2020-07-09, 05:21 authored by Julia Schumacher, John-Paul Taylor, Calum A. Hamilton, Michael Firbank, Ruth A. Cromarty, Paul C. Donaghy, Gemma Roberts, Louise Allan, Jim Lloyd, Rory Durcan, Nicola Barnett, John T. O’Brien, Alan J. ThomasAdditional file 1: Table S1. Group comparison of quantitative EEG characteristics, restricting the analysis to 21 electrodes from the 10-20 system. Table S2. Group comparison of quantitative EEG characteristics, splitting the set of electrodes into four macroscopic regions. Table S3. Association between Lewy body symptom severity and EEG characteristics in the MCI-LB group. Two-sample t-tests comparing EEG measures between MCI-LB patients with two symptoms/biomarkers (N=13) and MCI-LB patients with more than two symptoms/biomarkers (N=26) and Spearman’s correlations between EEG characteristics and symptom/biomarker count (ranging from 2 to 6). P-values are FDR-corrected for multiple comparisons. Table S4. Association between the severity of overall cognitive impairment (ACE-R scores) and EEG characteristics in the MCI-LB and MCI-AD groups using Spearman’s correlations. P-values are FDR-corrected for multiple comparisons.
