{"id":"https://openalex.org/W4377094157","doi":"https://doi.org/10.3233/shti230079","title":"Classification of Parkinson\u2019s Disease from Voice \u2013 Analysis of Data Selection Bias","display_name":"Classification of Parkinson\u2019s Disease from Voice \u2013 Analysis of Data Selection Bias","publication_year":2023,"publication_date":"2023-05-18","ids":{"openalex":"https://openalex.org/W4377094157","doi":"https://doi.org/10.3233/shti230079","pmid":"https://pubmed.ncbi.nlm.nih.gov/37203624"},"language":"en","primary_location":{"id":"doi:10.3233/shti230079","is_oa":true,"landing_page_url":"https://doi.org/10.3233/shti230079","pdf_url":"https://ebooks.iospress.nl/pdf/doi/10.3233/SHTI230079","source":{"id":"https://openalex.org/S4210179765","display_name":"Studies in health technology and informatics","issn_l":"0926-9630","issn":["0926-9630","1879-8365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"book series"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ebooks.iospress.nl/pdf/doi/10.3233/SHTI230079","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010499925","display_name":"Alexander Brenner","orcid":null},"institutions":[{"id":"https://openalex.org/I22465464","display_name":"University of M\u00fcnster","ror":"https://ror.org/00pd74e08","country_code":"DE","type":"education","lineage":["https://openalex.org/I22465464"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Alexander Brenner","raw_affiliation_strings":["Institute of Medical Informatics, University of M\u00fcnster, M\u00fcnster, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Medical Informatics, University of M\u00fcnster, M\u00fcnster, Germany","institution_ids":["https://openalex.org/I22465464"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075737697","display_name":"Catharina Marie van Alen","orcid":"https://orcid.org/0000-0002-2235-3793"},"institutions":[{"id":"https://openalex.org/I22465464","display_name":"University of M\u00fcnster","ror":"https://ror.org/00pd74e08","country_code":"DE","type":"education","lineage":["https://openalex.org/I22465464"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Catharina Marie Van Alen","raw_affiliation_strings":["Institute of Medical Informatics, University of M\u00fcnster, M\u00fcnster, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Medical Informatics, University of M\u00fcnster, M\u00fcnster, Germany","institution_ids":["https://openalex.org/I22465464"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073207479","display_name":"Lucas Plagwitz","orcid":"https://orcid.org/0000-0001-7626-8853"},"institutions":[{"id":"https://openalex.org/I22465464","display_name":"University of M\u00fcnster","ror":"https://ror.org/00pd74e08","country_code":"DE","type":"education","lineage":["https://openalex.org/I22465464"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Lucas Plagwitz","raw_affiliation_strings":["Institute of Medical Informatics, University of M\u00fcnster, M\u00fcnster, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Medical Informatics, University of M\u00fcnster, M\u00fcnster, Germany","institution_ids":["https://openalex.org/I22465464"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033176798","display_name":"Julian Varghese","orcid":"https://orcid.org/0000-0002-7206-3719"},"institutions":[{"id":"https://openalex.org/I22465464","display_name":"University of M\u00fcnster","ror":"https://ror.org/00pd74e08","country_code":"DE","type":"education","lineage":["https://openalex.org/I22465464"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Julian Varghese","raw_affiliation_strings":["Institute of Medical Informatics, University of M\u00fcnster, M\u00fcnster, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Medical Informatics, University of M\u00fcnster, M\u00fcnster, Germany","institution_ids":["https://openalex.org/I22465464"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5010499925"],"corresponding_institution_ids":["https://openalex.org/I22465464"],"apc_list":null,"apc_paid":null,"fwci":4.9914,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.94824612,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"302","issue":null,"first_page":"127","last_page":"128"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10863","display_name":"Voice and Speech Disorders","score":0.9664000272750854,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/T10863","display_name":"Voice and Speech Disorders","score":0.9664000272750854,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/selection","display_name":"Selection (genetic algorithm)","score":0.5998448133468628},{"id":"https://openalex.org/keywords/parkinsons-disease","display_name":"Parkinson's disease","score":0.5900640487670898},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5209487676620483},{"id":"https://openalex.org/keywords/selection-bias","display_name":"Selection bias","score":0.4996681213378906},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.489075243473053},{"id":"https://openalex.org/keywords/disease","display_name":"Disease","score":0.4546431303024292},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.4126783013343811},{"id":"https://openalex.org/keywords/audiology","display_name":"Audiology","score":0.34792906045913696},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2846352458000183},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.24902576208114624},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.08307576179504395},{"id":"https://openalex.org/keywords/pathology","display_name":"Pathology","score":0.0685044527053833}],"concepts":[{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5998448133468628},{"id":"https://openalex.org/C2779734285","wikidata":"https://www.wikidata.org/wiki/Q11085","display_name":"Parkinson's disease","level":3,"score":0.5900640487670898},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5209487676620483},{"id":"https://openalex.org/C40423286","wikidata":"https://www.wikidata.org/wiki/Q284172","display_name":"Selection bias","level":2,"score":0.4996681213378906},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.489075243473053},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.4546431303024292},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.4126783013343811},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.34792906045913696},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2846352458000183},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.24902576208114624},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.08307576179504395},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0685044527053833}],"mesh":[{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","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":"D006801","descriptor_name":"Humans","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":"D010300","descriptor_name":"Parkinson Disease","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D010300","descriptor_name":"Parkinson Disease","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D010300","descriptor_name":"Parkinson Disease","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D014831","descriptor_name":"Voice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014831","descriptor_name":"Voice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014831","descriptor_name":"Voice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015983","descriptor_name":"Selection Bias","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015983","descriptor_name":"Selection Bias","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015983","descriptor_name":"Selection Bias","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.3233/shti230079","is_oa":true,"landing_page_url":"https://doi.org/10.3233/shti230079","pdf_url":"https://ebooks.iospress.nl/pdf/doi/10.3233/SHTI230079","source":{"id":"https://openalex.org/S4210179765","display_name":"Studies in health technology and informatics","issn_l":"0926-9630","issn":["0926-9630","1879-8365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"book series"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},{"id":"pmid:37203624","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37203624","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,"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":"Studies in health technology and informatics","raw_type":null}],"best_oa_location":{"id":"doi:10.3233/shti230079","is_oa":true,"landing_page_url":"https://doi.org/10.3233/shti230079","pdf_url":"https://ebooks.iospress.nl/pdf/doi/10.3233/SHTI230079","source":{"id":"https://openalex.org/S4210179765","display_name":"Studies in health technology and informatics","issn_l":"0926-9630","issn":["0926-9630","1879-8365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"book series"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},"sustainable_development_goals":[{"score":0.5699999928474426,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4377094157.pdf","grobid_xml":"https://content.openalex.org/works/W4377094157.grobid-xml"},"referenced_works_count":5,"referenced_works":["https://openalex.org/W2296350496","https://openalex.org/W2996636445","https://openalex.org/W3096764354","https://openalex.org/W3158559908","https://openalex.org/W7073743773"],"related_works":["https://openalex.org/W2229271988","https://openalex.org/W438207291","https://openalex.org/W4205762803","https://openalex.org/W2535856026","https://openalex.org/W359363153","https://openalex.org/W3123220515","https://openalex.org/W2265065644","https://openalex.org/W4390260856","https://openalex.org/W2488885269","https://openalex.org/W2011417417"],"abstract_inverted_index":{"A":[0],"growing":[1],"number":[2],"of":[3,9,38,75],"studies":[4],"have":[5,17],"been":[6],"researching":[7],"biomarkers":[8],"Parkinson's":[10],"disease":[11],"(PD)":[12],"using":[13,24],"mobile":[14],"technology.":[15],"Many":[16],"shown":[18],"high":[19],"accuracy":[20],"in":[21],"PD":[22,39],"classification":[23,63],"machine":[25],"learning":[26,74],"(ML)":[27],"and":[28,41,51,72,78,85],"voice":[29],"records":[30],"from":[31],"the":[32,45],"mPower":[33],"study,":[34],"a":[35,80],"large":[36],"database":[37],"patients":[40],"healthy":[42],"controls.":[43],"Since":[44],"dataset":[46],"has":[47],"unbalanced":[48],"class,":[49],"gender":[50],"age":[52],"distribution,":[53],"it":[54],"is":[55],"important":[56],"to":[57,83],"consider":[58],"appropriate":[59],"sampling":[60,81],"when":[61],"assessing":[62],"scores.":[64],"We":[65],"analyse":[66],"biases,":[67],"such":[68],"as":[69],"identity":[70],"confounding":[71],"implicit":[73],"non-disease-specific":[76],"characteristics":[77],"present":[79],"strategy":[82],"highlight":[84],"prevent":[86],"these":[87],"problems.":[88]},"counts_by_year":[{"year":2024,"cited_by_count":3}],"updated_date":"2026-02-03T00:53:05.648605","created_date":"2025-10-10T00:00:00"}