{"id":"https://openalex.org/W1985118959","doi":"https://doi.org/10.1002/mds.21453","title":"Defining mild cognitive impairment in Parkinson's disease","display_name":"Defining mild cognitive impairment in Parkinson's disease","publication_year":2007,"publication_date":"2007-04-05","ids":{"openalex":"https://openalex.org/W1985118959","doi":"https://doi.org/10.1002/mds.21453","mag":"1985118959","pmid":"https://pubmed.ncbi.nlm.nih.gov/17415797"},"language":"en","primary_location":{"id":"doi:10.1002/mds.21453","doi":"https://doi.org/10.1002/mds.21453","is_oa":false,"landing_page_url":"https://doi.org/10.1002/mds.21453","pdf_url":null,"source":{"id":"https://openalex.org/S163027424","display_name":"Movement Disorders","issn_l":"0885-3185","issn":["0885-3185","1531-8257"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-2","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Movement Disorders","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110665899","display_name":"John N. Caviness","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1330342723","display_name":"Mayo Clinic","ror":"https://ror.org/02qp3tb03","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723"]},{"id":"https://openalex.org/I4210125099","display_name":"Mayo Clinic in Arizona","ror":"https://ror.org/03jp40720","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723","https://openalex.org/I4210125099"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"John N. Caviness","raw_affiliation_strings":["Department of Neurology, Mayo Clinic, Scottsdale, Arizona, USA. jcaviness@mayo.edu","\u00a7Department of Neurology, Mayo Clinic, Scottsdale, Arizona"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Mayo Clinic, Scottsdale, Arizona, USA. jcaviness@mayo.edu","institution_ids":["https://openalex.org/I1330342723","https://openalex.org/I4210125099"]},{"raw_affiliation_string":"\u00a7Department of Neurology, Mayo Clinic, Scottsdale, Arizona","institution_ids":["https://openalex.org/I1330342723","https://openalex.org/I4210125099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038020557","display_name":"Erika D. Driver\u2010Dunckley","orcid":"https://orcid.org/0000-0003-3938-0648","observed_orcids":["https://orcid.org/0000-0003-3938-0648"]},"institutions":[{"id":"https://openalex.org/I1330342723","display_name":"Mayo Clinic","ror":"https://ror.org/02qp3tb03","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723"]},{"id":"https://openalex.org/I4210125099","display_name":"Mayo Clinic in Arizona","ror":"https://ror.org/03jp40720","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723","https://openalex.org/I4210125099"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Erika Driver\u2010Dunckley","raw_affiliation_strings":["Department of Neurology, Mayo Clinic, Scottsdale, Arizona"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Mayo Clinic, Scottsdale, Arizona","institution_ids":["https://openalex.org/I1330342723","https://openalex.org/I4210125099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108453389","display_name":"Donald J. Connor","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Donald J. Connor","raw_affiliation_strings":["The Cleo Roberts Center for Clinical Research, Sun Health Research Institute, Sun City, Arizona"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Cleo Roberts Center for Clinical Research, Sun Health Research Institute, Sun City, Arizona","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088718520","display_name":"Marwan Noel Sabbagh","orcid":"https://orcid.org/0000-0001-8139-3309","observed_orcids":["https://orcid.org/0000-0001-8139-3309"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marwan N. Sabbagh","raw_affiliation_strings":["The Cleo Roberts Center for Clinical Research, Sun Health Research Institute, Sun City, Arizona"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Cleo Roberts Center for Clinical Research, Sun Health Research Institute, Sun City, Arizona","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067225728","display_name":"Joseph G. Hentz","orcid":"https://orcid.org/0000-0002-9677-2042","observed_orcids":["https://orcid.org/0000-0002-9677-2042"]},"institutions":[{"id":"https://openalex.org/I1330342723","display_name":"Mayo Clinic","ror":"https://ror.org/02qp3tb03","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723"]},{"id":"https://openalex.org/I4210125099","display_name":"Mayo Clinic in Arizona","ror":"https://ror.org/03jp40720","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723","https://openalex.org/I4210125099"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph G. Hentz","raw_affiliation_strings":["Section of Biostatistics, Mayo Clinic, Scottsdale, Arizona"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Section of Biostatistics, Mayo Clinic, Scottsdale, Arizona","institution_ids":["https://openalex.org/I1330342723","https://openalex.org/I4210125099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061521607","display_name":"Brie N. Noble","orcid":"https://orcid.org/0000-0001-5144-1154","observed_orcids":["https://orcid.org/0000-0001-5144-1154"]},"institutions":[{"id":"https://openalex.org/I1330342723","display_name":"Mayo Clinic","ror":"https://ror.org/02qp3tb03","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723"]},{"id":"https://openalex.org/I4210125099","display_name":"Mayo Clinic in Arizona","ror":"https://ror.org/03jp40720","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723","https://openalex.org/I4210125099"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brie Noble","raw_affiliation_strings":["Section of Biostatistics, Mayo Clinic, Scottsdale, Arizona"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Section of Biostatistics, Mayo Clinic, Scottsdale, Arizona","institution_ids":["https://openalex.org/I1330342723","https://openalex.org/I4210125099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075217400","display_name":"Virgilio Gerald H. Evidente","orcid":"https://orcid.org/0000-0001-6341-6933","observed_orcids":["https://orcid.org/0000-0001-6341-6933"]},"institutions":[{"id":"https://openalex.org/I1330342723","display_name":"Mayo Clinic","ror":"https://ror.org/02qp3tb03","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723"]},{"id":"https://openalex.org/I4210125099","display_name":"Mayo Clinic in Arizona","ror":"https://ror.org/03jp40720","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723","https://openalex.org/I4210125099"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Virgilio Gerald H. Evidente","raw_affiliation_strings":["Department of Neurology, Mayo Clinic, Scottsdale, Arizona"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Mayo Clinic, Scottsdale, Arizona","institution_ids":["https://openalex.org/I1330342723","https://openalex.org/I4210125099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067565944","display_name":"Holly A. Shill","orcid":"https://orcid.org/0000-0003-1284-5038","observed_orcids":["https://orcid.org/0000-0003-1284-5038"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Holly A. Shill","raw_affiliation_strings":["The Cleo Roberts Center for Clinical Research, Sun Health Research Institute, Sun City, Arizona"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Cleo Roberts Center for Clinical Research, Sun Health Research Institute, Sun City, Arizona","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024500161","display_name":"Charles H. Adler","orcid":"https://orcid.org/0000-0002-1045-2743","observed_orcids":["https://orcid.org/0000-0002-1045-2743"]},"institutions":[{"id":"https://openalex.org/I1330342723","display_name":"Mayo Clinic","ror":"https://ror.org/02qp3tb03","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723"]},{"id":"https://openalex.org/I4210125099","display_name":"Mayo Clinic in Arizona","ror":"https://ror.org/03jp40720","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723","https://openalex.org/I4210125099"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Charles H. Adler","raw_affiliation_strings":["Department of Neurology, Mayo Clinic, Scottsdale, Arizona"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Mayo Clinic, Scottsdale, Arizona","institution_ids":["https://openalex.org/I1330342723","https://openalex.org/I4210125099"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5110665899"],"corresponding_institution_ids":["https://openalex.org/I1330342723","https://openalex.org/I4210125099"],"apc_list":{"value":4480,"currency":"USD","value_usd":4480},"apc_paid":null,"fwci":14.5651,"has_fulltext":false,"cited_by_count":438,"citation_normalized_percentile":{"value":0.99358563,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"22","issue":"9","first_page":"1272","last_page":"1277"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10085","display_name":"Parkinson's Disease Mechanisms and Treatments","score":0.5038999915122986,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10085","display_name":"Parkinson's Disease Mechanisms and Treatments","score":0.5038999915122986,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10009","display_name":"Dementia and Cognitive Impairment Research","score":0.4934000074863434,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13077","display_name":"Cancer-related cognitive impairment studies","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/parkinson-s-disease","display_name":"Parkinson's disease","score":0.9380000233650208},{"id":"https://openalex.org/keywords/mild-cognitive-impairment","display_name":"mild cognitive impairment","score":0.9990000128746033},{"id":"https://openalex.org/keywords/parkinson-s-disease-dementia","display_name":"Parkinson's disease dementia","score":0.8790000081062317},{"id":"https://openalex.org/keywords/executive-dysfunction","display_name":"executive dysfunction","score":0.6380000114440918},{"id":"https://openalex.org/keywords/brain-banks","display_name":"brain banks","score":0.4320000112056732},{"id":"https://openalex.org/keywords/neuropsychological-assessment","display_name":"neuropsychological assessment","score":0.5680000185966492},{"id":"https://openalex.org/keywords/disease-duration","display_name":"disease duration","score":0.5189999938011169}],"concepts":[{"id":"https://openalex.org/C2779483572","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Dementia","level":3,"score":0.6744139194488525},{"id":"https://openalex.org/C14216870","wikidata":"https://www.wikidata.org/wiki/Q3872","display_name":"Neuropsychology","level":3,"score":0.6445745229721069},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.5567432045936584},{"id":"https://openalex.org/C2984915365","wikidata":"https://www.wikidata.org/wiki/Q5141203","display_name":"Cognitive impairment","level":3,"score":0.5465178489685059},{"id":"https://openalex.org/C2779985164","wikidata":"https://www.wikidata.org/wiki/Q5419936","display_name":"Executive dysfunction","level":4,"score":0.5422376990318298},{"id":"https://openalex.org/C2779734285","wikidata":"https://www.wikidata.org/wiki/Q11085","display_name":"Parkinson's disease","level":3,"score":0.5226949453353882},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.49139609932899475},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.44686007499694824},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.4154677987098694},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.399883508682251},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3548787832260132},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.33074623346328735},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.2956332862377167},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003072","descriptor_name":"Cognition Disorders","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D003072","descriptor_name":"Cognition Disorders","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D003704","descriptor_name":"Dementia","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D003704","descriptor_name":"Dementia","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009043","descriptor_name":"Motor Activity","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D009483","descriptor_name":"Neuropsychological Tests","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false},{"descriptor_ui":"D010300","descriptor_name":"Parkinson Disease","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016009","descriptor_name":"Chi-Square Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1002/mds.21453","doi":"https://doi.org/10.1002/mds.21453","is_oa":false,"landing_page_url":"https://doi.org/10.1002/mds.21453","pdf_url":null,"source":{"id":"https://openalex.org/S163027424","display_name":"Movement Disorders","issn_l":"0885-3185","issn":["0885-3185","1531-8257"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-2","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Movement Disorders","raw_type":"journal-article"},{"id":"pmid:17415797","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/17415797","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Movement disorders : official journal of the Movement Disorder Society","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[{"id":"https://openalex.org/G704822541","display_name":"Arizona Alzheimer's Disease Core Center","funder_award_id":"P30AG019610","funder_id":"https://openalex.org/F4320337337","funder_display_name":"National Institute on Aging"}],"funders":[{"id":"https://openalex.org/F4320337337","display_name":"National Institute on Aging","ror":"https://ror.org/049v75w11"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W119012150","https://openalex.org/W1847168837","https://openalex.org/W1914703486","https://openalex.org/W1977314903","https://openalex.org/W1979395839","https://openalex.org/W1989070599","https://openalex.org/W1990729414","https://openalex.org/W1993653633","https://openalex.org/W1993967301","https://openalex.org/W1999428333","https://openalex.org/W2008618284","https://openalex.org/W2011937112","https://openalex.org/W2023629511","https://openalex.org/W2036869845","https://openalex.org/W2038280751","https://openalex.org/W2056145524","https://openalex.org/W2085870059","https://openalex.org/W2112519660","https://openalex.org/W2113708991","https://openalex.org/W2114613490","https://openalex.org/W2120357670","https://openalex.org/W2123056519","https://openalex.org/W2125458229","https://openalex.org/W2126993420","https://openalex.org/W2152111408","https://openalex.org/W2159122349","https://openalex.org/W2164420849","https://openalex.org/W2172053836","https://openalex.org/W2297722685","https://openalex.org/W2311818427","https://openalex.org/W2323058690","https://openalex.org/W2323830726","https://openalex.org/W2799379448","https://openalex.org/W2952072306","https://openalex.org/W4229625885","https://openalex.org/W4255396331","https://openalex.org/W6697486271","https://openalex.org/W6764536387"],"related_works":["https://openalex.org/W4243724312","https://openalex.org/W2522916970","https://openalex.org/W2014390545","https://openalex.org/W2321368041","https://openalex.org/W1965300011","https://openalex.org/W2160660329","https://openalex.org/W3217281867","https://openalex.org/W2004713753","https://openalex.org/W4294793288","https://openalex.org/W2085439926"],"abstract_inverted_index":{"Our":[0],"purpose":[1],"was":[2,127,137],"to":[3,21,170],"characterize":[4],"a":[5,28,40,54,148,177],"state":[6],"of":[7,30,82,100,105,150,179,189],"mild":[8],"cognitive":[9,69,120,152,190],"impairment":[10,153,191],"(MCI)":[11],"in":[12,39,125,154,192],"Parkinson's":[13],"disease":[14,32],"(PD)":[15],"(PD-MCI)":[16],"that":[17,24,52,147,173],"would":[18],"be":[19,164],"analogous":[20],"the":[22,106,171],"MCI":[23,172],"is":[25,174],"posited":[26,175],"as":[27,44,176],"precursor":[29,178],"Alzheimer's":[31],"(AD).":[33],"We":[34,145],"categorized":[35],"86":[36],"PD":[37,74,84,101,155,193],"subjects":[38],"brain":[41],"bank":[42],"population":[43],"either":[45],"cognitively":[46],"normal":[47],"(PD-CogNL),":[48],"PD-MCI":[49,107,126,136,141,182],"using":[50,77],"criteria":[51,87,168],"included":[53],"1.5":[55],"standard":[56],"deviation":[57],"or":[58],"greater":[59],"deficit":[60],"upon":[61],"neuropsychological":[62],"testing":[63],"consistently":[64],"across":[65],"at":[66],"least":[67],"one":[68],"domain":[70,121,135],"without":[71],"dementia,":[72],"and":[73,93,102,111,117,159,161,194],"dementia":[75],"(PD-D)":[76],"DSM-IV":[78],"criteria.":[79],"Twenty-one":[80],"percent":[81],"our":[83],"sample":[85],"met":[86],"for":[88,186,196],"PD-MCI,":[89],"62%":[90],"were":[91,109],"PD-CogNL,":[92],"17%":[94],"had":[95],"PD-D.":[96,118],"The":[97,119],"mean":[98],"duration":[99],"MMSE":[103],"scores":[104],"group":[108],"intermediate":[110],"significantly":[112],"different":[113],"from":[114],"both":[115],"PD-CogNL":[116,158],"most":[122],"frequently":[123],"abnormal":[124],"frontal/executive":[128],"dysfunction":[129],"followed":[130],"by":[131,166],"amnestic":[132],"deficit.":[133],"Single":[134],"more":[138],"common":[139],"than":[140],"involving":[142],"multiple":[143],"domains.":[144],"conclude":[146],"stage":[149],"clinical":[151],"exists":[156],"between":[157],"PD-D,":[160],"it":[162],"may":[163],"defined":[165],"applying":[167],"similar":[169],"AD.":[180],"Defining":[181],"offers":[183],"an":[184],"opportunity":[185],"further":[187],"study":[188],"targets":[195],"earlier":[197],"therapeutic":[198],"intervention.":[199]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":16},{"year":2021,"cited_by_count":19},{"year":2020,"cited_by_count":12},{"year":2019,"cited_by_count":26},{"year":2018,"cited_by_count":13},{"year":2017,"cited_by_count":22},{"year":2016,"cited_by_count":27},{"year":2015,"cited_by_count":27},{"year":2014,"cited_by_count":36},{"year":2013,"cited_by_count":42},{"year":2012,"cited_by_count":48}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}