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We tested the performance of the LBD\u2010MOD.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>The LBD\u2010MOD was completed in a single\u2010site study in 342 participants: 53 controls, 78 AD, and 110 DLB; 79 mild cognitive impairment due to AD (MCI\u2010AD); and 22 MCI\u2010DLB.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>DLB differed from AD in extrapyramidal symptoms, hallucinations, apathy, autonomic features, REM sleep behaviors, daytime sleepiness, cognitive fluctuations, timed attention tasks, and visual perception. MCI\u2010DLB differed from MCI\u2010AD in extrapyramidal features, mood, autonomic features, fluctuations, timed attention tasks, and visual perception. Descriptive data on LBD\u2010MOD measures are provided for reference.<\/jats:p><\/jats:sec><jats:sec><jats:title>Discussion<\/jats:title><jats:p>The LBD\u2010MOD provided excellent characterization of core and supportive features to differentiate DLB from AD and healthy controls while also characterizing features of MCI\u2010DLB.<\/jats:p><\/jats:sec>","DOI":"10.1002\/alz.12334","type":"journal-article","created":{"date-parts":[[2021,4,1]],"date-time":"2021-04-01T08:15:12Z","timestamp":1617264912000},"page":"1675-1686","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":43,"title":["Characterization of dementia with Lewy bodies (DLB) and mild cognitive impairment using the Lewy body dementia module (LBD\u2010MOD)"],"prefix":"10.1002","volume":"17","author":[{"given":"James E.","family":"Galvin","sequence":"first","affiliation":[{"name":"Comprehensive Center for Brain Health Department of Neurology University of Miami Miller School of Medicine  Miami Florida USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stephanie","family":"Chrisphonte","sequence":"additional","affiliation":[{"name":"Comprehensive Center for Brain Health Department of Neurology University of Miami Miller School of Medicine  Miami Florida USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Iris","family":"Cohen","sequence":"additional","affiliation":[{"name":"Comprehensive Center for Brain Health Department of Neurology University of Miami Miller School of Medicine  Miami Florida USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Keri K.","family":"Greenfield","sequence":"additional","affiliation":[{"name":"Comprehensive Center for Brain Health Department of Neurology University of Miami Miller School of Medicine  Miami Florida USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael J.","family":"Kleiman","sequence":"additional","affiliation":[{"name":"Comprehensive Center for Brain Health Department of Neurology University of Miami Miller School of Medicine  Miami Florida USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Claudia","family":"Moore","sequence":"additional","affiliation":[{"name":"Comprehensive Center for Brain Health Department of Neurology University of Miami Miller School of Medicine  Miami Florida USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mary Lou","family":"Riccio","sequence":"additional","affiliation":[{"name":"Comprehensive Center for Brain Health Department of Neurology University of Miami Miller School of Medicine  Miami Florida USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amie","family":"Rosenfeld","sequence":"additional","affiliation":[{"name":"Comprehensive Center for Brain Health Department of Neurology University of Miami Miller School of Medicine  Miami Florida USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Niurka","family":"Shkolnik","sequence":"additional","affiliation":[{"name":"Comprehensive Center for Brain Health Department of Neurology University of Miami Miller School of Medicine  Miami Florida USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marcia","family":"Walker","sequence":"additional","affiliation":[{"name":"Comprehensive Center for Brain Health Department of Neurology University of Miami Miller School of Medicine  Miami Florida USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lun\u2010Ching","family":"Chang","sequence":"additional","affiliation":[{"name":"Department of Mathematical Sciences Florida Atlantic University  Boca Raton Florida USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Magdalena I.","family":"Tolea","sequence":"additional","affiliation":[{"name":"Comprehensive Center for Brain Health Department of Neurology University of Miami Miller School of Medicine  Miami Florida USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2021,4]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.0000000000004058"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jalz.2011.03.005"},{"key":"e_1_2_8_4_1","unstructured":"Ten things you should know about LBD. 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