{"id":"https://openalex.org/W4416722229","doi":"https://doi.org/10.1055/s-0044-1786894","title":"Changes of colonoscopy quality among endoscopists of various levels over time \u2013 single center, retrospective study","display_name":"Changes of colonoscopy quality among endoscopists of various levels over time \u2013 single center, retrospective study","publication_year":2024,"publication_date":"2024-05-01","ids":{"openalex":"https://openalex.org/W4416722229","doi":"https://doi.org/10.1055/s-0044-1786894"},"language":"de","primary_location":{"id":"doi:10.1055/s-0044-1786894","doi":"https://doi.org/10.1055/s-0044-1786894","is_oa":false,"landing_page_url":"https://doi.org/10.1055/s-0044-1786894","pdf_url":null,"source":{"id":"https://openalex.org/S189922908","display_name":"Zeitschrift f\u00fcr Gastroenterologie","issn_l":"0044-2771","issn":["0044-2771","1439-7803"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320000","host_organization_name":"Thieme Medical Publishers (Germany)","host_organization_lineage":["https://openalex.org/P4310320000"],"host_organization_lineage_names":["Thieme Medical Publishers (Germany)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Zeitschrift f\u00fcr Gastroenterologie","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5046234895","display_name":"Julian Prosenz","orcid":"https://orcid.org/0000-0001-5918-6987","observed_orcids":["https://orcid.org/0000-0001-5918-6987"]},"institutions":[{"id":"https://openalex.org/I27945538","display_name":"Paracelsus Medical University","ror":"https://ror.org/03z3mg085","country_code":"AT","type":"education","lineage":["https://openalex.org/I27945538"]},{"id":"https://openalex.org/I4210115084","display_name":"Universit\u00e4tsklinikum St. P\u00f6lten","ror":"https://ror.org/02g9n8n52","country_code":"AT","type":"healthcare","lineage":["https://openalex.org/I4210115084"]},{"id":"https://openalex.org/I4210149039","display_name":"Karl Landsteiner University of Health Sciences","ror":"https://ror.org/04t79ze18","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210149039"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"J. Prosenz","raw_affiliation_strings":["Karl Landsteiner University of Health Sciences, GI Endoscopy Quality Matters working group (GIEQM), Krems, Austria","Paracelsus Medical University, Medical Science Research Program, Salzburg, Austria","University Hospital St. P\u00f6lten, Department of Internal Medicine 2 Gastroenterology & Hepatology, St. P\u00f6lten, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Karl Landsteiner University of Health Sciences, GI Endoscopy Quality Matters working group (GIEQM), Krems, Austria","institution_ids":["https://openalex.org/I4210149039"]},{"raw_affiliation_string":"Paracelsus Medical University, Medical Science Research Program, Salzburg, Austria","institution_ids":["https://openalex.org/I27945538"]},{"raw_affiliation_string":"University Hospital St. P\u00f6lten, Department of Internal Medicine 2 Gastroenterology & Hepatology, St. P\u00f6lten, Austria","institution_ids":["https://openalex.org/I4210115084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000795235","display_name":"Sebastian Bernhofer","orcid":"https://orcid.org/0009-0009-3913-7497","observed_orcids":["https://orcid.org/0009-0009-3913-7497"]},"institutions":[{"id":"https://openalex.org/I4210115084","display_name":"Universit\u00e4tsklinikum St. P\u00f6lten","ror":"https://ror.org/02g9n8n52","country_code":"AT","type":"healthcare","lineage":["https://openalex.org/I4210115084"]},{"id":"https://openalex.org/I4210149039","display_name":"Karl Landsteiner University of Health Sciences","ror":"https://ror.org/04t79ze18","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210149039"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"S. Bernhofer","raw_affiliation_strings":["Karl Landsteiner University of Health Sciences, GI Endoscopy Quality Matters working group (GIEQM), Krems, Austria","University Hospital St. P\u00f6lten, Department of Internal Medicine 2 Gastroenterology & Hepatology, St. P\u00f6lten, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Karl Landsteiner University of Health Sciences, GI Endoscopy Quality Matters working group (GIEQM), Krems, Austria","institution_ids":["https://openalex.org/I4210149039"]},{"raw_affiliation_string":"University Hospital St. P\u00f6lten, Department of Internal Medicine 2 Gastroenterology & Hepatology, St. P\u00f6lten, Austria","institution_ids":["https://openalex.org/I4210115084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054086553","display_name":"Moira Melina Birkl","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210115084","display_name":"Universit\u00e4tsklinikum St. P\u00f6lten","ror":"https://ror.org/02g9n8n52","country_code":"AT","type":"healthcare","lineage":["https://openalex.org/I4210115084"]},{"id":"https://openalex.org/I4210149039","display_name":"Karl Landsteiner University of Health Sciences","ror":"https://ror.org/04t79ze18","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210149039"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"M. Birkl","raw_affiliation_strings":["Karl Landsteiner University of Health Sciences, GI Endoscopy Quality Matters working group (GIEQM), Krems, Austria","University Hospital St. P\u00f6lten, Department of Internal Medicine 2 Gastroenterology & Hepatology, St. P\u00f6lten, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Karl Landsteiner University of Health Sciences, GI Endoscopy Quality Matters working group (GIEQM), Krems, Austria","institution_ids":["https://openalex.org/I4210149039"]},{"raw_affiliation_string":"University Hospital St. P\u00f6lten, Department of Internal Medicine 2 Gastroenterology & Hepatology, St. P\u00f6lten, Austria","institution_ids":["https://openalex.org/I4210115084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062952254","display_name":"David Venturi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210115084","display_name":"Universit\u00e4tsklinikum St. P\u00f6lten","ror":"https://ror.org/02g9n8n52","country_code":"AT","type":"healthcare","lineage":["https://openalex.org/I4210115084"]},{"id":"https://openalex.org/I4210149039","display_name":"Karl Landsteiner University of Health Sciences","ror":"https://ror.org/04t79ze18","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210149039"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"D. Venturi","raw_affiliation_strings":["Karl Landsteiner University of Health Sciences, GI Endoscopy Quality Matters working group (GIEQM), Krems, Austria","University Hospital St. P\u00f6lten, Department of Internal Medicine 2 Gastroenterology & Hepatology, St. P\u00f6lten, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Karl Landsteiner University of Health Sciences, GI Endoscopy Quality Matters working group (GIEQM), Krems, Austria","institution_ids":["https://openalex.org/I4210149039"]},{"raw_affiliation_string":"University Hospital St. P\u00f6lten, Department of Internal Medicine 2 Gastroenterology & Hepatology, St. P\u00f6lten, Austria","institution_ids":["https://openalex.org/I4210115084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077695312","display_name":"Andreas Maieron","orcid":"https://orcid.org/0000-0003-4525-3549","observed_orcids":["https://orcid.org/0000-0003-4525-3549"]},"institutions":[{"id":"https://openalex.org/I27945538","display_name":"Paracelsus Medical University","ror":"https://ror.org/03z3mg085","country_code":"AT","type":"education","lineage":["https://openalex.org/I27945538"]},{"id":"https://openalex.org/I4210115084","display_name":"Universit\u00e4tsklinikum St. P\u00f6lten","ror":"https://ror.org/02g9n8n52","country_code":"AT","type":"healthcare","lineage":["https://openalex.org/I4210115084"]},{"id":"https://openalex.org/I4210149039","display_name":"Karl Landsteiner University of Health Sciences","ror":"https://ror.org/04t79ze18","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210149039"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"A. Maieron","raw_affiliation_strings":["Karl Landsteiner University of Health Sciences, GI Endoscopy Quality Matters working group (GIEQM), Krems, Austria","Paracelsus Medical University, Medical Science Research Program, Salzburg, Austria","University Hospital St. P\u00f6lten, Department of Internal Medicine 2 Gastroenterology & Hepatology, St. P\u00f6lten, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Karl Landsteiner University of Health Sciences, GI Endoscopy Quality Matters working group (GIEQM), Krems, Austria","institution_ids":["https://openalex.org/I4210149039"]},{"raw_affiliation_string":"Paracelsus Medical University, Medical Science Research Program, Salzburg, Austria","institution_ids":["https://openalex.org/I27945538"]},{"raw_affiliation_string":"University Hospital St. P\u00f6lten, Department of Internal Medicine 2 Gastroenterology & Hepatology, St. P\u00f6lten, Austria","institution_ids":["https://openalex.org/I4210115084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"62","issue":"05","first_page":"e482","last_page":"e483"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10552","display_name":"Colorectal Cancer Screening and Detection","score":0.9990000128746033,"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"}},"topics":[{"id":"https://openalex.org/T10552","display_name":"Colorectal Cancer Screening and Detection","score":0.9990000128746033,"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"}},{"id":"https://openalex.org/T10335","display_name":"Colorectal Cancer Surgical Treatments","score":9.999999747378752e-05,"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"}},{"id":"https://openalex.org/T10862","display_name":"AI in cancer detection","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/colonoscopy-quality","display_name":"colonoscopy quality","score":0.9909999966621399},{"id":"https://openalex.org/keywords/adenoma-detection-rate","display_name":"adenoma detection rate","score":0.8500000238418579},{"id":"https://openalex.org/keywords/advanced-adenoma","display_name":"advanced adenoma","score":0.7329999804496765},{"id":"https://openalex.org/keywords/endoscopist-experience","display_name":"endoscopist experience","score":0.7710000276565552},{"id":"https://openalex.org/keywords/trainee-endoscopists","display_name":"trainee endoscopists","score":0.8420000076293945},{"id":"https://openalex.org/keywords/paris-classification","display_name":"Paris classification","score":0.6830000281333923},{"id":"https://openalex.org/keywords/bowel-preparation-quality","display_name":"bowel preparation quality","score":0.7900000214576721},{"id":"https://openalex.org/keywords/colorectal-cancer-screening","display_name":"colorectal cancer screening","score":0.621999979019165},{"id":"https://openalex.org/keywords/computer-aided-detection","display_name":"computer-aided detection","score":0.7369999885559082},{"id":"https://openalex.org/keywords/quality-measures","display_name":"quality metrics","score":0.46299999952316284},{"id":"https://openalex.org/keywords/quality-improvement","display_name":"quality improvement","score":0.39100000262260437},{"id":"https://openalex.org/keywords/colorectal-polyps","display_name":"colorectal polyps","score":0.5809999704360962},{"id":"https://openalex.org/keywords/endoscopy-training","display_name":"endoscopy training","score":0.34700000286102295}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.82669997215271},{"id":"https://openalex.org/C2778435480","wikidata":"https://www.wikidata.org/wiki/Q840387","display_name":"Colonoscopy","level":4,"score":0.6978999972343445},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.6937999725341797},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.600600004196167},{"id":"https://openalex.org/C61434518","wikidata":"https://www.wikidata.org/wiki/Q932510","display_name":"General surgery","level":1,"score":0.41290000081062317},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.34130001068115234},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.3183000087738037},{"id":"https://openalex.org/C19527891","wikidata":"https://www.wikidata.org/wiki/Q1120908","display_name":"Medical physics","level":1,"score":0.2847999930381775},{"id":"https://openalex.org/C2779473830","wikidata":"https://www.wikidata.org/wiki/Q1540899","display_name":"MEDLINE","level":2,"score":0.28040000796318054},{"id":"https://openalex.org/C71405471","wikidata":"https://www.wikidata.org/wiki/Q757012","display_name":"Quality management","level":3,"score":0.26820001006126404},{"id":"https://openalex.org/C545542383","wikidata":"https://www.wikidata.org/wiki/Q2751242","display_name":"Medical emergency","level":1,"score":0.2529999911785126}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1055/s-0044-1786894","doi":"https://doi.org/10.1055/s-0044-1786894","is_oa":false,"landing_page_url":"https://doi.org/10.1055/s-0044-1786894","pdf_url":null,"source":{"id":"https://openalex.org/S189922908","display_name":"Zeitschrift f\u00fcr Gastroenterologie","issn_l":"0044-2771","issn":["0044-2771","1439-7803"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320000","host_organization_name":"Thieme Medical Publishers (Germany)","host_organization_lineage":["https://openalex.org/P4310320000"],"host_organization_lineage_names":["Thieme Medical Publishers (Germany)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Zeitschrift f\u00fcr Gastroenterologie","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9391000270843506,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3126955800","https://openalex.org/W2262515579","https://openalex.org/W4401899048","https://openalex.org/W4306412262","https://openalex.org/W4403348056","https://openalex.org/W2977597326","https://openalex.org/W2037950022","https://openalex.org/W2977956332","https://openalex.org/W2042079085","https://openalex.org/W2410748841"],"abstract_inverted_index":{"Background:":[0],"Colonoscopy":[1,24],"quality":[2,77,197,257,265,290],"is":[3,7],"essential,":[4],"but":[5],"little":[6],"known":[8],"of":[9,19,97,285,289],"changes":[10],"over":[11,100,115,260],"time,":[12],"especially":[13],"stratified":[14],"according":[15],"to":[16,272],"different":[17],"levels":[18],"experience.":[20],"Materials":[21],"and":[22,50,66,89,102,108,144,158,173,191,208,212,224,240,244,255],"methods:":[23],"data":[25],"from":[26,36,40,84,87,91],"three":[27],"periods":[28],"(2017,":[29],"2020,":[30,88,143,157,172,190,207,223,239],"2022/23)":[31],"were":[32,93,113,123,153,163,258],"retrospectively":[33],"extracted.":[34],"Data":[35],"2022/23":[37,92,270],"was":[38,58,181,198,233],"derived":[39],"a":[41,287],"prospective":[42],"study":[43],"(trainees":[44,146],"performing":[45],"colonoscopy":[46,254],"with":[47],"CADx":[48],"AI":[49],"experts":[51,130,140,247,277],"reassessing":[52],"polyps":[53],"without":[54],"AI).":[55],"Endoscopists\u2019":[56],"experience":[57],"categorized":[59],"as":[60,274,276],"\u201ctrainee\u201d":[61],"(<500":[62],"colonoscopies),":[63],"\u201cintermediate\u201d":[64],"(500\u20132000),":[65],"\u201cexpert\u201d":[67],"(>2000).":[68],"Starting":[69],"in":[70,132,142,148,165,167,169,171,174,176,183,185,187,189,193,201,203,206,210,217,219,222,226,235,238,248,253,269,278,280],"2017/18":[71],"department":[72],"policy":[73],"endorsed":[74],"focus":[75],"on":[76],"metrics.":[78],"Results:":[79],"In":[80],"total,":[81],"323":[82],"colonoscopies":[83],"2017,":[85,133,155,168,186,204,220,236],"335":[86],"225":[90],"included.":[94],"The":[95,117,150,283],"number":[96],"endoscopists":[98],"varied":[99],"time":[101,261],"included":[103],"5\u201312":[104],"trainees,":[105],"0\u20136":[106],"intermediate,":[107],"5\u20137":[109],"experts.":[110],"Patient":[111],"characteristics":[112],"comparable":[114],"time.":[116],"mean":[118],"adenoma":[119],"detection":[120],"(ADR)":[121],"rates":[122],"33.4%":[124],"(trainee":[125,135],"&":[126,136],"intermediate":[127,137],"33.8%":[128],"vs.":[129,139],"33.1%)":[131],"41.0%":[134],"40.7%":[138],"38.8%)":[141],"57.8%":[145],"only)":[147],"2022/23.":[149,160,177,194,227,249],"overall":[151],"advancedADR":[152],"7.7%":[154],"16.8%":[156],"13.8%":[159],"Polyp":[161],"sizes":[162],"reported":[164,182,200,214],"59.8%":[166],"81.6%":[170],"97.1%":[175],"A":[178],"PARIS":[179],"classification":[180],"22.2%":[184],"81.3%":[188],"97.0%":[192],"Bowel":[195],"preparation":[196],"not":[199],"68.7%":[202],"3.3%":[205],"0.9%":[209],"2022/23,":[211],"the":[213],"BBPScale":[215],"was\u22656":[216],"5-10%":[218],"88.4%":[221],"96.9%":[225],"Diagnostic":[228],"accuracy":[229],"concerning":[230],"JNET1":[231],"lesions":[232],"69.5%":[234],"61.2%":[237],"73.7%":[241],"by":[242,246,262],"trainees":[243,268],"70.9%":[245],"Conclusions:":[250],"Substantial":[251],"improvements":[252],"reporting":[256],"seen":[259],"simply":[263],"endorsing":[264],"standards.":[266],"Interestingly,":[267],"seem":[271],"be":[273,292],"good":[275],"2017":[279],"many":[281],"aspects.":[282],"impact":[284],"nursing":[286],"culture":[288],"should":[291],"explored":[293],"further.":[294],"Publication":[295],"History":[296],"Article":[297],"published":[298],"online:":[299],"05":[300],"June":[301],"2024":[302],"\u00a9":[303],"2024.":[304],"Thieme.":[305],"All":[306],"rights":[307],"reserved.":[308],"Georg":[309],"Thieme":[310],"Verlag":[311],"KG":[312],"R\u00fcdigerstra\u00dfe":[313],"14,":[314],"70469":[315],"Stuttgart,":[316],"Germany":[317]},"counts_by_year":[],"updated_date":"2026-09-27T08:07:27.782135","created_date":"2025-11-28T00:00:00"}