{"id":"https://openalex.org/W2556029409","doi":"https://doi.org/10.1136/gutjnl-2016-312388.519","title":"PTH-116 Time to Achieve Competency in Lower Gastrointestinal Polypectomy in The United Kingdom, A Retrospective Analysis","display_name":"PTH-116 Time to Achieve Competency in Lower Gastrointestinal Polypectomy in The United Kingdom, A Retrospective Analysis","publication_year":2016,"publication_date":"2016-06-01","ids":{"openalex":"https://openalex.org/W2556029409","doi":"https://doi.org/10.1136/gutjnl-2016-312388.519","mag":"2556029409"},"language":"en","primary_location":{"id":"doi:10.1136/gutjnl-2016-312388.519","doi":"https://doi.org/10.1136/gutjnl-2016-312388.519","is_oa":false,"landing_page_url":"https://doi.org/10.1136/gutjnl-2016-312388.519","pdf_url":null,"source":{"id":"https://openalex.org/S3251770","display_name":"Gut","issn_l":"0017-5749","issn":["0017-5749","1468-3288"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BSG 2016","raw_type":"proceedings-article"},"volume":null,"type":"conference-abstract","is_traditional":false,"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/A5073240624","display_name":"Arun Rajendran","orcid":"https://orcid.org/0000-0002-9738-9942","observed_orcids":["https://orcid.org/0000-0002-9738-9942"]},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]},{"id":"https://openalex.org/I4210161740","display_name":"St Mark's Hospital","ror":"https://ror.org/05am5g719","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2800484787","https://openalex.org/I4210161740"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A Rajendran","raw_affiliation_strings":["Gastroenterology, St Mark\u2019s Hospital, Harrow","King\u2019s College, London"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Gastroenterology, St Mark\u2019s Hospital, Harrow","institution_ids":["https://openalex.org/I4210161740"]},{"raw_affiliation_string":"King\u2019s College, London","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044444290","display_name":"Siwan Thomas\u2010Gibson","orcid":"https://orcid.org/0000-0001-8922-6249","observed_orcids":["https://orcid.org/0000-0001-8922-6249","https://orcid.org/0000-0001-8822-6247"]},"institutions":[{"id":"https://openalex.org/I4210161740","display_name":"St Mark's Hospital","ror":"https://ror.org/05am5g719","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2800484787","https://openalex.org/I4210161740"]},{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"S Thomas-Gibson","raw_affiliation_strings":["Gastroenterology, St Mark\u2019s Hospital, Harrow, London","Imperial College, London"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Gastroenterology, St Mark\u2019s Hospital, Harrow, London","institution_ids":["https://openalex.org/I4210161740"]},{"raw_affiliation_string":"Imperial College, London","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027973321","display_name":"Paul Bassett","orcid":"https://orcid.org/0000-0001-7830-4563","observed_orcids":["https://orcid.org/0000-0001-7830-4563"]},"institutions":[{"id":"https://openalex.org/I4210161740","display_name":"St Mark's Hospital","ror":"https://ror.org/05am5g719","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2800484787","https://openalex.org/I4210161740"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"P Bassett","raw_affiliation_strings":["St Mark\u2019s Hospital, Harrow"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"St Mark\u2019s Hospital, Harrow","institution_ids":["https://openalex.org/I4210161740"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029498048","display_name":"Paul Dunckley","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210148984","display_name":"Gloucestershire Royal Hospital","ror":"https://ror.org/05gh5ar80","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2802266942","https://openalex.org/I4210148984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"P Dunckley","raw_affiliation_strings":["Gastroenterology, Gloucester Royal Hospital, Gloucester, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Gastroenterology, Gloucester Royal Hospital, Gloucester, UK","institution_ids":["https://openalex.org/I4210148984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051073842","display_name":"Nick Sevdalis","orcid":"https://orcid.org/0000-0001-7560-8924","observed_orcids":["https://orcid.org/0000-0001-7560-8924"]},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"N Sevdalis","raw_affiliation_strings":["King\u2019s College, London"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"King\u2019s College, London","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048662836","display_name":"Adam Haycock","orcid":"https://orcid.org/0000-0002-5328-7549","observed_orcids":["https://orcid.org/0000-0002-5328-7549"]},"institutions":[{"id":"https://openalex.org/I4210161740","display_name":"St Mark's Hospital","ror":"https://ror.org/05am5g719","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2800484787","https://openalex.org/I4210161740"]},{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A Haycock","raw_affiliation_strings":["Gastroenterology, St Mark\u2019s Hospital, Harrow","Imperial College, London"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Gastroenterology, St Mark\u2019s Hospital, Harrow","institution_ids":["https://openalex.org/I4210161740"]},{"raw_affiliation_string":"Imperial College, London","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"A276","last_page":"A277"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10254","display_name":"Innovations in Medical Education","score":0.8939999938011169,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10254","display_name":"Innovations in Medical Education","score":0.8939999938011169,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10916","display_name":"Surgical Simulation and Training","score":0.06759999692440033,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10552","display_name":"Colorectal Cancer Screening and Detection","score":0.019600000232458115,"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/learning-curve","display_name":"learning curve","score":0.7919999957084656},{"id":"https://openalex.org/keywords/endoscopy-training","display_name":"endoscopy training","score":0.47699999809265137},{"id":"https://openalex.org/keywords/colorectal-endoscopy","display_name":"colorectal endoscopy","score":0.6600000262260437},{"id":"https://openalex.org/keywords/polyp-size","display_name":"polyp size","score":0.38600000739097595},{"id":"https://openalex.org/keywords/e-portfolio-assessment","display_name":"e-portfolio assessment","score":0.5619999766349792},{"id":"https://openalex.org/keywords/gastroenterology-training","display_name":"gastroenterology training","score":0.3089999854564667},{"id":"https://openalex.org/keywords/kaplan-meier","display_name":"Kaplan-Meier","score":0.5009999871253967}],"concepts":[{"id":"https://openalex.org/C2780581329","wikidata":"https://www.wikidata.org/wiki/Q7226727","display_name":"Polypectomy","level":5,"score":0.9378914833068848},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7198667526245117},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.5777043104171753},{"id":"https://openalex.org/C187212893","wikidata":"https://www.wikidata.org/wiki/Q123028","display_name":"Pediatrics","level":1,"score":0.32536184787750244},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.30427438020706177},{"id":"https://openalex.org/C2778435480","wikidata":"https://www.wikidata.org/wiki/Q840387","display_name":"Colonoscopy","level":4,"score":0.20377081632614136},{"id":"https://openalex.org/C526805850","wikidata":"https://www.wikidata.org/wiki/Q188874","display_name":"Colorectal cancer","level":3,"score":0.1768054962158203},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1136/gutjnl-2016-312388.519","doi":"https://doi.org/10.1136/gutjnl-2016-312388.519","is_oa":false,"landing_page_url":"https://doi.org/10.1136/gutjnl-2016-312388.519","pdf_url":null,"source":{"id":"https://openalex.org/S3251770","display_name":"Gut","issn_l":"0017-5749","issn":["0017-5749","1468-3288"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BSG 2016","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9476000070571899}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2405144206","https://openalex.org/W2553490958","https://openalex.org/W3099050384","https://openalex.org/W3047690371","https://openalex.org/W2377215055","https://openalex.org/W2610133635","https://openalex.org/W3093143209","https://openalex.org/W3025960740","https://openalex.org/W2944824201","https://openalex.org/W2314313784"],"abstract_inverted_index":{"Introduction":[0],"Directly":[1],"Observed":[2],"Polypectomy":[3],"Skills":[4],"(DOPyS)":[5],"is":[6,23,33],"a":[7,26,82,162,307,314],"validated":[8],"tool":[9],"used":[10,34],"to":[11,30,35,77,84,90,106,175,197,215,234,262,290,313,329,339],"assess":[12,330],"polypectomy":[13,22,41,49,335],"skills":[14],"in":[15,277,297,306,342],"the":[16,96,135,138,177,199,217,238,281,331,349,353,356],"UK.":[17],"The":[18,185,240,345],"overall":[19,120,273],"competency":[20,178,274],"for":[21,38,65,81,208,227,258,293,334],"graded":[24],"on":[25],"scale":[27],"of":[28,69,98,113,122,137,169,187,213,232,237,260,268,275,301,310,355,359],"1":[29,40,44,89,123],"4":[31,64,72,91,130,276,287],"and":[32,129,183,211,230,249,296,348],"certify":[36],"trainees":[37,102,115,142,188,214,233,261,269,302],"level":[39,47,191,203,219,264],"(size":[42,50],"<":[43],"cm)":[45],"&":[46,324,336],"2":[48,125],"1\u20132":[51],"cm).":[52],"Trainees":[53],"are":[54,288,327,352],"certified":[55],"as":[56,158],"competent":[57],"if":[58],"they":[59,159],"achieve":[60],"grades":[61],"3":[62,127,285],"or":[63,286],"more":[66],"than":[67],"90%":[68],"their":[70],"last":[71],"consecutive":[73],"DOPyS.":[74],"We":[75],"aimed":[76],"analyse":[78],"time":[79,225,308,320],"required":[80,289],"trainee":[83,174],"progress":[85],"from":[86,95,103,156],"DOPyS":[87,119,283],"score":[88,121,284],"Methods":[92],"Retrospective":[93],"data":[94,347],"e-portfolio":[97],"707":[99],"(4965":[100],"DOPyS)":[101],"Jan":[104],"2009":[105],"Sept":[107],"2015":[108],"was":[109,132,167,192,220],"examined.":[110],"A":[111],"dataset":[112],"24":[114],"who":[116,146],"had":[117],"documented":[118],"(CS1),":[124],"(CS2),":[126],"(CS3)":[128],"(CS4)":[131],"recovered.":[133],"For":[134],"purpose":[136],"analysis":[139,157,196],"only":[140],"those":[141],"(n":[143],"=":[144],"8)":[145],"started":[147,160],"out":[148],"at":[149,161],"CS1":[150],"were":[151,154],"included.":[152],"16":[153],"excluded":[155],"higher":[163],"level.":[164],"Primary":[165],"outcome":[166],"number":[168],"days":[170,248,257],"taken":[171,207,226],"by":[172],"each":[173,190,236],"reach":[176,216,235,244,263,271],"levels":[179],"(i.e.":[180],"CS2,":[181],"CS3":[182,250],"CS4).":[184],"proportion":[186,200],"reaching":[189,201],"examined":[193],"using":[194],"Kaplan-Meier":[195],"show":[198,242],"this":[202],"over":[204],"time.":[205],"Time":[206],"25%,":[209,228],"50%":[210,229,243],"75%":[212,231,267,300],"desired":[218],"calculated.":[221],"Results":[222],"Table":[223],"shows":[224],"levels.":[239],"results":[241],"CS2":[245],"after":[246,251],"91":[247],"112":[252],"days.":[253,279],"It":[254],"took":[255],"191":[256],"half":[259],"CS4.":[265],"Conclusion":[266],"analysed":[270,303],"an":[272],"324":[278],"In":[280],"UK":[282],"start":[291],"applying":[292],"provisional/full":[294],"certification":[295],"our":[298],"cohort":[299],"achieved":[304],"it":[305],"frame":[309],"6":[311],"months":[312],"year.":[315],"Further":[316],"prospective":[317],"studies":[318],"analysing":[319],"taken,":[321],"procedure":[322],"numbers":[323,351],"associated":[325],"factors":[326],"needed":[328],"learning":[332],"curve":[333],"implement":[337],"changes":[338],"improve":[340],"efficiency":[341],"training":[343],"Limitation":[344],"retrospective":[346],"small":[350],"limitations":[354],"study":[357],"Disclosure":[358],"Interest":[360],"None":[361],"Declared":[362]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-11-30T00:00:00"}