MMSE was higher in the LBD-NVH group, with a trend towards significance, hence the NBS test and comparisons of modularity ( Q w ) between groups were corrected for MMSE score to exclude any confounding effect of cognition given that this is a risk factor for VH. 8 , 9 Most participants (22 LBD-VH and 10 LBD-NVH) were on cholinergic medication and one LBD-NVH patient was on memantine; the percentage of patients on medication was not different across groups.
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Functional and structural brain network correlates of visual hallucinations in Lewy body dementia.
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