{"id":"https://openalex.org/W2154709514","doi":"https://doi.org/10.1136/bmjopen-2015-008187","title":"Accuracy and readability of cardiovascular entries on Wikipedia: are they reliable learning resources for medical students?","display_name":"Accuracy and readability of cardiovascular entries on Wikipedia: are they reliable learning resources for medical students?","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W2154709514","doi":"https://doi.org/10.1136/bmjopen-2015-008187","mag":"2154709514","pmid":"https://pubmed.ncbi.nlm.nih.gov/26443650","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/4606442"},"language":"en","primary_location":{"id":"doi:10.1136/bmjopen-2015-008187","doi":"https://doi.org/10.1136/bmjopen-2015-008187","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmjopen-2015-008187","pdf_url":"https://bmjopen.bmj.com/content/bmjopen/5/10/e008187.full.pdf","source":{"id":"https://openalex.org/S79054089","display_name":"BMJ Open","issn_l":"2044-6055","issn":["2044-6055"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-100","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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ Open","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://bmjopen.bmj.com/content/bmjopen/5/10/e008187.full.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020015727","display_name":"Samy A. Azer","orcid":"https://orcid.org/0000-0001-5638-3256","observed_orcids":["https://orcid.org/0000-0001-5638-3256"]},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":true,"raw_author_name":"Samy A Azer","raw_affiliation_strings":["Department of Medical Education, Curriculum Development and Research Unit, College of Medicine, King Saud University, Riyadh, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Education, Curriculum Development and Research Unit, College of Medicine, King Saud University, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010605281","display_name":"Nourah AlSwaidan","orcid":"https://orcid.org/0000-0003-4634-4952","observed_orcids":["https://orcid.org/0000-0003-4634-4952"]},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Nourah M AlSwaidan","raw_affiliation_strings":["Department of Medical Education, Curriculum Development and Research Unit, College of Medicine, King Saud University, Riyadh, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Education, Curriculum Development and Research Unit, College of Medicine, King Saud University, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069626996","display_name":"Lama Alshwairikh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Lama A Alshwairikh","raw_affiliation_strings":["Department of Medical Education, Curriculum Development and Research Unit, College of Medicine, King Saud University, Riyadh, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Education, Curriculum Development and Research Unit, College of Medicine, King Saud University, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089420883","display_name":"Jumana M AlShammari","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Jumana M AlShammari","raw_affiliation_strings":["Department of Medical Education, Curriculum Development and Research Unit, College of Medicine, King Saud University, Riyadh, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Education, Curriculum Development and Research Unit, College of Medicine, King Saud University, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5020015727"],"corresponding_institution_ids":["https://openalex.org/I28022161"],"apc_list":{"value":1500,"currency":"GBP","value_usd":1839},"apc_paid":{"value":1500,"currency":"GBP","value_usd":1839},"fwci":10.8671,"has_fulltext":true,"cited_by_count":51,"citation_normalized_percentile":{"value":0.97593715,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"5","issue":"10","first_page":"e008187","last_page":"e008187"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12478","display_name":"Wikis in Education and Collaboration","score":0.5634999871253967,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"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/T12478","display_name":"Wikis in Education and Collaboration","score":0.5634999871253967,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"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/T10737","display_name":"Health Literacy and Information Accessibility","score":0.4325999915599823,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12027","display_name":"Social Media in Health Education","score":0.0017000000225380063,"subfield":{"id":"https://openalex.org/subfields/3306","display_name":"Health"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wikipedia","display_name":"Wikipedia","score":0.9950000047683716},{"id":"https://openalex.org/keywords/cardiovascular-disease","display_name":"cardiovascular disease","score":0.9940000176429749},{"id":"https://openalex.org/keywords/information-accuracy","display_name":"information accuracy","score":0.6240000128746033},{"id":"https://openalex.org/keywords/readability","display_name":"readability","score":0.9909999966621399},{"id":"https://openalex.org/keywords/discern","display_name":"DISCERN","score":0.7670000195503235},{"id":"https://openalex.org/keywords/online-health-information-quality","display_name":"online health information quality","score":0.6480000019073486},{"id":"https://openalex.org/keywords/medical-education","display_name":"medical education","score":0.6359999775886536},{"id":"https://openalex.org/keywords/medical-students","display_name":"medical students","score":0.8130000233650208},{"id":"https://openalex.org/keywords/harrison-s-principles-of-internal-medicine","display_name":"Harrison's Principles of Internal Medicine","score":0.8489999771118164},{"id":"https://openalex.org/keywords/interobserver-agreement","display_name":"interobserver agreement","score":0.7590000033378601}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9433294534683228},{"id":"https://openalex.org/C2778143727","wikidata":"https://www.wikidata.org/wiki/Q1820650","display_name":"Readability","level":2,"score":0.9143998622894287},{"id":"https://openalex.org/C509550671","wikidata":"https://www.wikidata.org/wiki/Q126945","display_name":"Medical education","level":1,"score":0.594164252281189},{"id":"https://openalex.org/C512399662","wikidata":"https://www.wikidata.org/wiki/Q3505712","display_name":"Family medicine","level":1,"score":0.3462953567504883},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3369165062904358},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D002309","descriptor_name":"Cardiology","qualifier_ui":"Q000193","qualifier_name":"education","is_major_topic":true},{"descriptor_ui":"D002318","descriptor_name":"Cardiovascular Diseases","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003194","descriptor_name":"Computer-Assisted Instruction","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":true},{"descriptor_ui":"D003479","descriptor_name":"Curriculum","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":false},{"descriptor_ui":"D004504","descriptor_name":"Education, Medical, Undergraduate","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D004504","descriptor_name":"Education, Medical, Undergraduate","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013337","descriptor_name":"Students, Medical","qualifier_ui":"Q000523","qualifier_name":"psychology","is_major_topic":true},{"descriptor_ui":"D013782","descriptor_name":"Textbooks as Topic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015706","descriptor_name":"Bibliometrics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D032882","descriptor_name":"Comprehension","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D061108","descriptor_name":"Social Media","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":true}],"locations_count":3,"locations":[{"id":"doi:10.1136/bmjopen-2015-008187","doi":"https://doi.org/10.1136/bmjopen-2015-008187","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmjopen-2015-008187","pdf_url":"https://bmjopen.bmj.com/content/bmjopen/5/10/e008187.full.pdf","source":{"id":"https://openalex.org/S79054089","display_name":"BMJ Open","issn_l":"2044-6055","issn":["2044-6055"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-100","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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ Open","raw_type":"journal-article"},{"id":"pmid:26443650","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/26443650","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":"BMJ open","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:4606442","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC4606442/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ Open","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1136/bmjopen-2015-008187","doi":"https://doi.org/10.1136/bmjopen-2015-008187","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmjopen-2015-008187","pdf_url":"https://bmjopen.bmj.com/content/bmjopen/5/10/e008187.full.pdf","source":{"id":"https://openalex.org/S79054089","display_name":"BMJ Open","issn_l":"2044-6055","issn":["2044-6055"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-100","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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ Open","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.46810001134872437,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2154709514.pdf","grobid_xml":"https://content.openalex.org/works/W2154709514.grobid-xml"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W80469276","https://openalex.org/W191600116","https://openalex.org/W1488851685","https://openalex.org/W1529984810","https://openalex.org/W1561704538","https://openalex.org/W1605353467","https://openalex.org/W1790258399","https://openalex.org/W1873319167","https://openalex.org/W1964666958","https://openalex.org/W1968215209","https://openalex.org/W1992812616","https://openalex.org/W2003625347","https://openalex.org/W2010898059","https://openalex.org/W2022169709","https://openalex.org/W2035921811","https://openalex.org/W2039009885","https://openalex.org/W2049366229","https://openalex.org/W2055382658","https://openalex.org/W2059398918","https://openalex.org/W2059503205","https://openalex.org/W2065630911","https://openalex.org/W2070433220","https://openalex.org/W2083540849","https://openalex.org/W2096694327","https://openalex.org/W2100700639","https://openalex.org/W2102699742","https://openalex.org/W2109434038","https://openalex.org/W2116190778","https://openalex.org/W2118437936","https://openalex.org/W2118925472","https://openalex.org/W2121178539","https://openalex.org/W2123109647","https://openalex.org/W2141282841","https://openalex.org/W2145572360","https://openalex.org/W2152301906","https://openalex.org/W2167596180","https://openalex.org/W2171743379","https://openalex.org/W2294512462","https://openalex.org/W2313077993","https://openalex.org/W2334500160","https://openalex.org/W3144895209","https://openalex.org/W4235537536"],"related_works":["https://openalex.org/W6929668817","https://openalex.org/W7095915405","https://openalex.org/W2109434038","https://openalex.org/W3024074673","https://openalex.org/W4391054448","https://openalex.org/W2023560867","https://openalex.org/W2314689427","https://openalex.org/W2939852222","https://openalex.org/W4399764396","https://openalex.org/W1580669177"],"abstract_inverted_index":{"OBJECTIVE:":[0],"To":[1],"evaluate":[2],"accuracy":[3],"of":[4,9,100,134,145,162,172,189,205,270,274,278],"content":[5,277],"and":[6,18,111,124,137,141,164,199,239,253],"readability":[7,19,57,171,180,210],"level":[8,181],"English":[10,83],"Wikipedia":[11,22,84,230,259,276],"articles":[12,31,49,97,173],"on":[13,25,32,81,86,261],"cardiovascular":[14,33,87,262,279],"diseases,":[15,135],"using":[16,60,71],"quality":[17,102],"tools.":[20],"METHODS:":[21],"was":[23,58,69,79,174,218],"searched":[24],"the":[26,72,119,122,125,132,160,168,179,216,275],"6":[27],"October":[28],"2013":[29],"for":[30,182],"diseases.":[34,88],"Using":[35],"a":[36,93,236,245,289],"modified":[37],"DISCERN":[38,90],"(DISCERN":[39,103,109,116],"is":[40],"an":[41],"instrument":[42],"widely":[43],"used":[44,243],"in":[45,131,159,167,203],"assessing":[46],"online":[47],"resources),":[48],"were":[50,99,114,129,157],"independently":[51],"scored":[52],"by":[53],"three":[54],"assessors.":[55],"The":[56,64,89,143,170,212,229],"calculated":[59,70],"Flesch-Kincaid":[61],"Grade":[62],"Level.":[63],"inter-rater":[65],"agreement":[66,214],"between":[67,215],"evaluators":[68,217],"Fleiss":[73],"\u03ba":[74,221],"scale.":[75],"RESULTS:":[76],"This":[77],"study":[78],"based":[80],"47":[82],"entries":[85,120,231,260,280],"scores":[91],"had":[92,194],"median=33":[94],"(IQR=6).":[95],"Four":[96],"(8.5%)":[98,113],"good":[101,219],"score":[104],"40-50),":[105],"39":[106],"(83%)":[107],"moderate":[108],"30-39)":[110],"4":[112],"poor":[115],"10-29).":[117],"Although":[118],"covered":[121],"aetiology":[123],"clinical":[126],"picture,":[127],"there":[128],"deficiencies":[130],"pathophysiology":[133],"signs":[136],"symptoms,":[138],"diagnostic":[139],"approaches":[140],"treatment.":[142],"number":[144,204],"references":[146,163,198],"varied":[147],"from":[148],"1":[149],"to":[150,226,247,268],"127":[151],"references;":[152],"25.9\u00b129.4":[153],"(mean\u00b1SD).":[154],"Several":[155],"problems":[156],"identified":[158],"list":[161],"citations":[165],"made":[166],"articles.":[169],"14.3\u00b11.7":[175],"(mean\u00b1SD);":[176],"consistent":[177],"with":[178],"college":[183],"students.":[184],"In":[185],"comparison,":[186],"Harrison's":[187],"Principles":[188],"Internal":[190],"Medicine":[191],"18th":[192],"edition":[193],"more":[195],"tables,":[196],"less":[197],"no":[200],"significant":[201],"difference":[202],"graphs,":[206],"images,":[207],"illustrations":[208],"or":[209],"level.":[211],"overall":[213],"(Fleiss":[220],"0.718":[222],"(95%":[223],"CI":[224],"0.57":[225],"0.83).":[227],"CONCLUSIONS:":[228],"are":[232],"not":[233,241],"aimed":[234],"at":[235],"medical":[237,249],"audience":[238],"should":[240,255],"be":[242,256,282,287],"as":[244],"substitute":[246],"recommended":[248],"resources.":[250],"Course":[251],"designers":[252],"students":[254],"aware":[257],"that":[258],"diseases":[263],"lack":[264],"accuracy,":[265],"predominantly":[266],"due":[267],"errors":[269],"omission.":[271],"Further":[272],"improvement":[273],"would":[281],"needed":[283],"before":[284],"they":[285],"could":[286],"considered":[288],"supplementary":[290],"resource.":[291]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}