{"id":"https://openalex.org/W3022006151","doi":"https://doi.org/10.1136/gutjnl-2019-bsgabstracts.53","title":"PTH-028 Higher-quality colon cleansing improves lesion detection during colonoscopy: a quantitative analysis of phase 3 trials","display_name":"PTH-028 Higher-quality colon cleansing improves lesion detection during colonoscopy: a quantitative analysis of phase 3 trials","publication_year":2019,"publication_date":"2019-06-01","ids":{"openalex":"https://openalex.org/W3022006151","doi":"https://doi.org/10.1136/gutjnl-2019-bsgabstracts.53","mag":"3022006151"},"language":"en","primary_location":{"id":"doi:10.1136/gutjnl-2019-bsgabstracts.53","doi":"https://doi.org/10.1136/gutjnl-2019-bsgabstracts.53","is_oa":true,"landing_page_url":"https://doi.org/10.1136/gutjnl-2019-bsgabstracts.53","pdf_url":"https://gut.bmj.com/content/gutjnl/68/Suppl_2/A26.3.full.pdf","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":"Posters","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://gut.bmj.com/content/gutjnl/68/Suppl_2/A26.3.full.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079058824","display_name":"Andrew Holgate","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210141803","display_name":"Norgine (United Kingdom)","ror":"https://ror.org/046zgtw08","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210136628","https://openalex.org/I4210141803"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Andrew Holgate","raw_affiliation_strings":["Norgine Pharmaceuticals Ltd, Uxbridge, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Norgine Pharmaceuticals Ltd, Uxbridge, UK","institution_ids":["https://openalex.org/I4210141803"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076712547","display_name":"Soniya Mokashi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210141803","display_name":"Norgine (United Kingdom)","ror":"https://ror.org/046zgtw08","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210136628","https://openalex.org/I4210141803"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Soniya Mokashi","raw_affiliation_strings":["Norgine Pharmaceuticals Ltd, Uxbridge, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Norgine Pharmaceuticals Ltd, Uxbridge, UK","institution_ids":["https://openalex.org/I4210141803"]}]},{"author_position":"last","author":{"id":null,"display_name":"Jonathan Manning","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2802182309","display_name":"Borders General Hospital","ror":"https://ror.org/02yx11005","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2802182309"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jonathan Manning","raw_affiliation_strings":["Borders General Hospital, Melrose, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Borders General Hospital, Melrose, UK","institution_ids":["https://openalex.org/I2802182309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.42498955,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"A26.3","last_page":"A27"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10552","display_name":"Colorectal Cancer Screening and Detection","score":0.9994999766349792,"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":0.9994999766349792,"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":0.0,"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/T10365","display_name":"Gastrointestinal motility and disorders","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/colon-cleansing","display_name":"colon cleansing","score":0.703000009059906},{"id":"https://openalex.org/keywords/bowel-preparation","display_name":"bowel preparation","score":0.9710000157356262},{"id":"https://openalex.org/keywords/colonoscopy","display_name":"colonoscopy","score":0.8539999723434448},{"id":"https://openalex.org/keywords/lesion-detection","display_name":"lesion detection","score":0.7950000166893005},{"id":"https://openalex.org/keywords/polyp-detection-rate","display_name":"polyp detection rate","score":0.9269999861717224},{"id":"https://openalex.org/keywords/adenoma-detection-rate","display_name":"adenoma detection rate","score":0.9940000176429749},{"id":"https://openalex.org/keywords/boston-bowel-preparation-scale","display_name":"Boston Bowel Preparation Scale","score":0.984000027179718},{"id":"https://openalex.org/keywords/colorectal-cancer-screening","display_name":"colorectal cancer screening","score":0.7179999947547913}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8268624544143677},{"id":"https://openalex.org/C2778435480","wikidata":"https://www.wikidata.org/wiki/Q840387","display_name":"Colonoscopy","level":4,"score":0.7722707986831665},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.6455756425857544},{"id":"https://openalex.org/C156957248","wikidata":"https://www.wikidata.org/wiki/Q1862216","display_name":"Odds ratio","level":2,"score":0.6216384768486023},{"id":"https://openalex.org/C2781156865","wikidata":"https://www.wikidata.org/wiki/Q827023","display_name":"Lesion","level":2,"score":0.5425326228141785},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.5300718545913696},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.4723459482192993},{"id":"https://openalex.org/C535046627","wikidata":"https://www.wikidata.org/wiki/Q30612","display_name":"Clinical trial","level":2,"score":0.41730186343193054},{"id":"https://openalex.org/C526805850","wikidata":"https://www.wikidata.org/wiki/Q188874","display_name":"Colorectal cancer","level":3,"score":0.30343279242515564},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.28024882078170776},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.10532486438751221}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1136/gutjnl-2019-bsgabstracts.53","doi":"https://doi.org/10.1136/gutjnl-2019-bsgabstracts.53","is_oa":true,"landing_page_url":"https://doi.org/10.1136/gutjnl-2019-bsgabstracts.53","pdf_url":"https://gut.bmj.com/content/gutjnl/68/Suppl_2/A26.3.full.pdf","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":"Posters","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1136/gutjnl-2019-bsgabstracts.53","doi":"https://doi.org/10.1136/gutjnl-2019-bsgabstracts.53","is_oa":true,"landing_page_url":"https://doi.org/10.1136/gutjnl-2019-bsgabstracts.53","pdf_url":"https://gut.bmj.com/content/gutjnl/68/Suppl_2/A26.3.full.pdf","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":"Posters","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9907000064849854}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3022006151.pdf","grobid_xml":"https://content.openalex.org/works/W3022006151.grobid-xml"},"referenced_works_count":4,"referenced_works":["https://openalex.org/W2016483873","https://openalex.org/W2118657129","https://openalex.org/W2804456129","https://openalex.org/W2882971831"],"related_works":["https://openalex.org/W2794812074","https://openalex.org/W2946463118","https://openalex.org/W2945909982","https://openalex.org/W2945512186","https://openalex.org/W2795305826","https://openalex.org/W2945008977","https://openalex.org/W2944837278","https://openalex.org/W2914947524","https://openalex.org/W3021029113","https://openalex.org/W2922263955"],"abstract_inverted_index":{"Introduction":[0],"Colon":[1],"cleansing":[2,17,42,58,81,105,128,159,203,297,313],"is":[3],"important":[4],"for":[5,39,184,195,231,237],"reliable":[6],"lesion":[7,47,138,186],"detection":[8,156,187],"during":[9],"colonoscopy,":[10],"however":[11],"the":[12,36,57,63,109,115,181,200,225,247,309],"quantitative":[13],"benefits":[14],"of":[15,26,62,79,166,192],"improved":[16],"quality":[18,43,82,160,285,298],"remain":[19],"poorly":[20],"understood.":[21],"This":[22],"post":[23],"hoc":[24],"analysis":[25],"three":[27],"similarly":[28],"designed":[29],"phase":[30,52],"3":[31,53],"randomised":[32,168],"clinical":[33,54],"trials":[34,55],"assessed":[35],"treatment-independent":[37],"trends":[38,147],"overall":[40,45,131,136,295,303],"colon":[41,46,80,137,202,296,304],"versus":[44,68,268],"detection.":[48],"Methods":[49],"Three":[50],"multi-centre":[51],"compared":[56],"efficacy":[59],"and":[60,98,114,135,153,219,234,261,291,306,315],"safety":[61],"1L":[64],"PEG":[65],"NER1006":[66],"(PLENVU\u00ae)":[67],"standard":[69],"bowel":[70,277],"preparations":[71],"in":[72,142,199,215,246,253,258,265,286],"patients":[73,171],"aged":[74],"18\u201385":[75],"years.":[76],"Treatment-blinded":[77],"assessment":[78],"was":[83,210,228,299],"performed":[84],"by":[85,99,122],"both":[86,216,289],"site":[87,177],"colonoscopists":[88],"(SC;":[89],"who":[90],"also":[91],"detected":[92],"all":[93],"lesions":[94],"per":[95],"local":[96],"practice)":[97],"central":[100,223,241],"readers":[101],"(CR).":[102],"Two":[103],"validated":[104],"scales":[106],"were":[107,140,148,172],"used:":[108],"Harefield":[110],"Cleansing":[111],"Scale":[112,119],"(HCS)":[113],"Boston":[116],"Bowel":[117],"Preparation":[118],"(BBPS;":[120],"only":[121],"CR).":[123],"Patients":[124],"with":[125,301],"documented":[126],"HCS":[127,179,201,290],"grades":[129],"D-A,":[130],"BBPS":[132,249,270],"scores":[133,250,271],"0\u20139,":[134],"counts":[139],"included":[141,173],"this":[143],"analysis.":[144],"Logistic":[145],"regression":[146,183],"fitted":[149],"to":[150,207,283,317],"polyp-":[151],"(PDR)":[152],"adenoma":[154],"(ADR)":[155],"rates,":[157],"using":[158],"as":[161],"a":[162,211,254,275,280],"covariate.":[163],"Results":[164],"Out":[165],"1,985":[167],"patients,":[169],"1,749":[170],"(table":[174],"1).":[175],"With":[176,222,240,288],"colonoscopists\u2019":[178],"grades,":[180],"logistic":[182],"relative":[185],"demonstrated":[188],"an":[189,293],"odds":[190],"ratio":[191],"1.17,":[193],"i.e.":[194],"each":[196,243],"incremental":[197,244],"increase":[198,214,227,245,257,264],"grade":[204],"from":[205,312],"D":[206],"A":[208],"there":[209],"1.17":[212],"times":[213,230,236,256,263],"PDR":[217,232,259,305],"(P=0.009)":[218],"ADR":[220,238,266,307],"(P=0.019).":[221],"readers,":[224,242],"corresponding":[226],"1.24":[229],"(P=0.005)":[233],"1.26":[235],"(P=0.006).":[239],"successful":[248],"6\u20139":[251],"resulted":[252],"1.08":[255],"(P<0.001)":[260,267],"1.10":[262],"failing":[269],"0\u20135.":[272],"Conclusions":[273],"Adopting":[274],"better":[276],"preparation":[278],"remains":[279],"good":[281],"way":[282],"improve":[284],"colonoscopy.":[287],"BBPS,":[292],"increased":[294],"associated":[300],"greater":[302],"across":[308],"full":[310],"range":[311],"failures":[314],"up":[316],"high-quality":[318],"cleansing.":[319]},"counts_by_year":[],"updated_date":"2026-11-02T09:45:03.842371","created_date":"2020-05-13T00:00:00"}
