{"id":"https://openalex.org/W2158509657","doi":"https://doi.org/10.1007/s11136-013-0537-z","title":"Assessing the performance of the EQ-VAS in the NHS PROMs programme","display_name":"Assessing the performance of the EQ-VAS in the NHS PROMs programme","publication_year":2013,"publication_date":"2013-09-30","ids":{"openalex":"https://openalex.org/W2158509657","doi":"https://doi.org/10.1007/s11136-013-0537-z","mag":"2158509657","pmid":"https://pubmed.ncbi.nlm.nih.gov/24081873","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/4287662"},"language":"en","primary_location":{"id":"doi:10.1007/s11136-013-0537-z","doi":"https://doi.org/10.1007/s11136-013-0537-z","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11136-013-0537-z","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11136-013-0537-z.pdf","source":{"id":"https://openalex.org/S90347677","display_name":"Quality of Life Research","issn_l":"0962-9343","issn":["0962-9343","1573-2649"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","fnege-3","jufo-3","ki-jl-2","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quality of Life Research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s11136-013-0537-z.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027316988","display_name":"Yan Feng","orcid":"https://orcid.org/0000-0003-4436-1126","observed_orcids":["https://orcid.org/0000-0003-4436-1126","https://orcid.org/0009-0004-4445-8520"]},"institutions":[{"id":"https://openalex.org/I4210092722","display_name":"Office Of Health Economics","ror":"https://ror.org/00dtqsj35","country_code":"GB","type":"government","lineage":["https://openalex.org/I4210092722"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yan Feng","raw_affiliation_strings":["Office of Health Economics, 7th Floor, Southside, 105 Victoria Street, London, SW1E 6QT, UK, yfeng@ohe.org","Office of Health Economics, 7th Floor, Southside, 105 Victoria Street, London, SW1E 6QT, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Office of Health Economics, 7th Floor, Southside, 105 Victoria Street, London, SW1E 6QT, UK, yfeng@ohe.org","institution_ids":["https://openalex.org/I4210092722"]},{"raw_affiliation_string":"Office of Health Economics, 7th Floor, Southside, 105 Victoria Street, London, SW1E 6QT, UK","institution_ids":["https://openalex.org/I4210092722"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081956728","display_name":"David William Parkin","orcid":"https://orcid.org/0000-0002-9990-8208","observed_orcids":["https://orcid.org/0000-0002-9990-8208"]},"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":"David Parkin","raw_affiliation_strings":["Department of Primary Care and Public Health Sciences, King\u2019s College London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Primary Care and Public Health Sciences, King\u2019s College London, London, UK","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103206776","display_name":"Nancy J. Devlin","orcid":"https://orcid.org/0000-0002-1561-5361","observed_orcids":["https://orcid.org/0000-0002-1561-5361"]},"institutions":[{"id":"https://openalex.org/I4210092722","display_name":"Office Of Health Economics","ror":"https://ror.org/00dtqsj35","country_code":"GB","type":"government","lineage":["https://openalex.org/I4210092722"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Nancy J. Devlin","raw_affiliation_strings":["Office of Health Economics, 7th Floor, Southside, 105 Victoria Street, London, SW1E 6QT, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Office of Health Economics, 7th Floor, Southside, 105 Victoria Street, London, SW1E 6QT, UK","institution_ids":["https://openalex.org/I4210092722"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5103206776"],"corresponding_institution_ids":["https://openalex.org/I4210092722"],"apc_list":{"value":3890,"currency":"USD","value_usd":3890},"apc_paid":{"value":3890,"currency":"USD","value_usd":3890},"fwci":9.1849,"has_fulltext":true,"cited_by_count":335,"citation_normalized_percentile":{"value":0.97469348,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":100},"biblio":{"volume":"23","issue":"3","first_page":"977","last_page":"989"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10804","display_name":"Health Systems, Economic Evaluations, Quality of Life","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10804","display_name":"Health Systems, Economic Evaluations, Quality of Life","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10562","display_name":"Total Knee Arthroplasty Outcomes","score":9.999999747378752e-05,"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/T12443","display_name":"Delphi Technique in Research","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/eq-vas","display_name":"EQ-VAS","score":0.9710000157356262},{"id":"https://openalex.org/keywords/patient-reported-outcome-measures","display_name":"patient-reported outcome measures","score":0.9279999732971191},{"id":"https://openalex.org/keywords/eq-5d","display_name":"EQ-5D","score":0.8730000257492065},{"id":"https://openalex.org/keywords/data-encoding","display_name":"data encoding","score":0.550000011920929},{"id":"https://openalex.org/keywords/groin-hernia","display_name":"groin hernia","score":0.9139999747276306},{"id":"https://openalex.org/keywords/hip-arthroplasty","display_name":"total hip arthroplasty","score":0.8190000057220459},{"id":"https://openalex.org/keywords/knee-arthroplasty","display_name":"knee arthroplasty","score":1.0},{"id":"https://openalex.org/keywords/varicose-vein-surgery","display_name":"varicose vein surgery","score":0.9990000128746033},{"id":"https://openalex.org/keywords/patient-reported-health","display_name":"patient-reported health","score":0.4880000054836273}],"concepts":[{"id":"https://openalex.org/C2778464720","wikidata":"https://www.wikidata.org/wiki/Q19843151","display_name":"EQ-5D","level":4,"score":0.8714362382888794},{"id":"https://openalex.org/C14184104","wikidata":"https://www.wikidata.org/wiki/Q1362526","display_name":"Visual analogue scale","level":2,"score":0.6570122838020325},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.574820876121521},{"id":"https://openalex.org/C2777475103","wikidata":"https://www.wikidata.org/wiki/Q201180","display_name":"Varicose veins","level":2,"score":0.5299283862113953},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5251564383506775},{"id":"https://openalex.org/C2779517570","wikidata":"https://www.wikidata.org/wiki/Q7144954","display_name":"Patient-reported outcome","level":3,"score":0.5202637910842896},{"id":"https://openalex.org/C2778091340","wikidata":"https://www.wikidata.org/wiki/Q15749950","display_name":"Quality of Life Research","level":3,"score":0.4955960512161255},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.48911958932876587},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.4144720137119293},{"id":"https://openalex.org/C2779951463","wikidata":"https://www.wikidata.org/wiki/Q7268788","display_name":"Quality of life (healthcare)","level":2,"score":0.2821463942527771},{"id":"https://openalex.org/C138816342","wikidata":"https://www.wikidata.org/wiki/Q189603","display_name":"Public health","level":2,"score":0.2770082354545593},{"id":"https://openalex.org/C3019006561","wikidata":"https://www.wikidata.org/wiki/Q7268788","display_name":"Health related quality of life","level":3,"score":0.2296830117702484},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.19368359446525574},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1930142641067505},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.11683422327041626},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08785802125930786},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D006113","descriptor_name":"United Kingdom","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006552","descriptor_name":"Hernia, Inguinal","qualifier_ui":"Q000523","qualifier_name":"psychology","is_major_topic":false},{"descriptor_ui":"D006552","descriptor_name":"Hernia, Inguinal","qualifier_ui":"Q000534","qualifier_name":"rehabilitation","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009313","descriptor_name":"National Health Programs","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010147","descriptor_name":"Pain Measurement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011788","descriptor_name":"Quality of Life","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013222","descriptor_name":"State Medicine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015397","descriptor_name":"Program Evaluation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019644","descriptor_name":"Arthroplasty, Replacement, Hip","qualifier_ui":"Q000523","qualifier_name":"psychology","is_major_topic":false},{"descriptor_ui":"D019644","descriptor_name":"Arthroplasty, Replacement, Hip","qualifier_ui":"Q000534","qualifier_name":"rehabilitation","is_major_topic":false},{"descriptor_ui":"D019645","descriptor_name":"Arthroplasty, Replacement, Knee","qualifier_ui":"Q000523","qualifier_name":"psychology","is_major_topic":false},{"descriptor_ui":"D019645","descriptor_name":"Arthroplasty, Replacement, Knee","qualifier_ui":"Q000534","qualifier_name":"rehabilitation","is_major_topic":false},{"descriptor_ui":"D019984","descriptor_name":"Quality Indicators, Health Care","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D063868","descriptor_name":"Patient Outcome Assessment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D064232","descriptor_name":"Visual Analog Scale","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":8,"locations":[{"id":"doi:10.1007/s11136-013-0537-z","doi":"https://doi.org/10.1007/s11136-013-0537-z","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11136-013-0537-z","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11136-013-0537-z.pdf","source":{"id":"https://openalex.org/S90347677","display_name":"Quality of Life Research","issn_l":"0962-9343","issn":["0962-9343","1573-2649"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","fnege-3","jufo-3","ki-jl-2","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quality of Life Research","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:3263249","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4287662","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:4287662","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4287662","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Qual Life Res","raw_type":"Text"},{"id":"pmid:24081873","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24081873","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":"Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation","raw_type":"Journal Article"},{"id":"pmh:oai:jupiter.its.unimelb.edu.au:11343/269911","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/11343/269911","pdf_url":null,"source":{"id":"https://openalex.org/S4377196259","display_name":"Minerva Access (University of Melbourne)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I165779595","host_organization_name":"The University of Melbourne","host_organization_lineage":["https://openalex.org/I165779595"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal Article"},{"id":"pmh:oai:kclpure.kcl.ac.uk:publications/f265f6ce-6bcc-4c48-928a-6d40f1e1ae8c","doi":null,"is_oa":false,"landing_page_url":"https://kclpure.kcl.ac.uk/portal/en/publications/f265f6ce-6bcc-4c48-928a-6d40f1e1ae8c","pdf_url":null,"source":{"id":"https://openalex.org/S4306400216","display_name":"Research Portal (King's College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I183935753","host_organization_name":"King's College London","host_organization_lineage":["https://openalex.org/I183935753"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Feng, Y, Parkin, D & Devlin, N J 2014, 'Assessing the performance of the EQ-VAS in the NHS PROMs programme', Quality of Life Research, vol. 23, no. 3, pp. 977-989. https://doi.org/10.1007/s11136-013-0537-z","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:qmro.qmul.ac.uk:123456789/61580","doi":null,"is_oa":false,"landing_page_url":"https://qmro.qmul.ac.uk/xmlui/handle/123456789/61580","pdf_url":null,"source":{"id":"https://openalex.org/S4306400530","display_name":"Queen Mary Research Online (Queen Mary University of London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I166337079","host_organization_name":"Queen Mary University of London","host_organization_lineage":["https://openalex.org/I166337079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"mag:2395607855","doi":null,"is_oa":false,"landing_page_url":"https://link.springer.com/content/pdf/10.1007/s11136-013-0537-z.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"doi:10.1007/s11136-013-0537-z","doi":"https://doi.org/10.1007/s11136-013-0537-z","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11136-013-0537-z","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11136-013-0537-z.pdf","source":{"id":"https://openalex.org/S90347677","display_name":"Quality of Life Research","issn_l":"0962-9343","issn":["0962-9343","1573-2649"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","fnege-3","jufo-3","ki-jl-2","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quality of Life Research","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9763000011444092,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2158509657.pdf","grobid_xml":"https://content.openalex.org/works/W2158509657.grobid-xml"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W145565195","https://openalex.org/W620692877","https://openalex.org/W1557862154","https://openalex.org/W1565441257","https://openalex.org/W1570325522","https://openalex.org/W1577524338","https://openalex.org/W1934970333","https://openalex.org/W1990166011","https://openalex.org/W1994222210","https://openalex.org/W1998788003","https://openalex.org/W2013851543","https://openalex.org/W2017150017","https://openalex.org/W2019398887","https://openalex.org/W2025111649","https://openalex.org/W2071686284","https://openalex.org/W2080510048","https://openalex.org/W2102631143","https://openalex.org/W2114772172","https://openalex.org/W2119393172","https://openalex.org/W2120263268","https://openalex.org/W2124276457","https://openalex.org/W2147145155","https://openalex.org/W2157665983","https://openalex.org/W2308511665","https://openalex.org/W2414795604","https://openalex.org/W2473786944","https://openalex.org/W2502806512","https://openalex.org/W2802394617","https://openalex.org/W3091659235","https://openalex.org/W3146566578","https://openalex.org/W4205920139","https://openalex.org/W4285719527","https://openalex.org/W6619621086"],"related_works":["https://openalex.org/W2395607855","https://openalex.org/W2013851543","https://openalex.org/W2159338717","https://openalex.org/W1548506735","https://openalex.org/W7134928419","https://openalex.org/W1981462798","https://openalex.org/W7017950783","https://openalex.org/W3172486486","https://openalex.org/W2279953057","https://openalex.org/W7201832414"],"abstract_inverted_index":{"OBJECTIVES:":[0],"The":[1,112,155],"study":[2],"aims":[3],"to":[4,67,81,91,96,146,246],"increase":[5],"knowledge":[6],"about":[7],"the":[8,11,17,68,98,101,104,147,165,169,172,187,211,224,247],"performance":[9],"of":[10,46,53,129,177,221,233,239],"EuroQol-visual":[12],"analogue":[13],"scales":[14],"(EQ-VAS)":[15],"in":[16,71,134,186,214],"UK":[18],"NHS":[19],"patient-reported":[20,178],"outcome":[21],"measures":[22,176,220,228],"(PROMs)":[23],"programme,":[24],"which":[25,72],"covers":[26],"groin":[27],"hernia,":[28],"hip":[29],"and":[30,33,37,44,103,109,115,161,174,182,185,205,218],"knee":[31],"replacement":[32],"varicose":[34],"vein":[35],"surgery,":[36],"make":[38],"suggestions":[39],"for":[40,85,152],"improved":[41,198],"collection,":[42],"coding":[43],"analysis":[45],"data.":[47],"METHODS:":[48],"Four":[49],"hundred":[50],"scanned":[51],"images":[52],"matched":[54],"before-and-after":[55],"EQ-VAS":[56,102,130,156,173,194,217],"PROMs":[57,77,114],"responses":[58,131],"were":[59,64,74,94,132],"selected":[60],"at":[61],"random.":[62],"These":[63],"classified":[65],"according":[66],"different":[69],"ways":[70],"they":[73],"completed.":[75],"Patient-level":[76],"programme":[78],"data":[79,117,153,157,195],"linked":[80,113],"Hospital":[82],"Episode":[83],"Statistics":[84],"all":[86],"patients":[87],"from":[88,216],"April":[89],"2009":[90],"February":[92],"2011":[93],"used":[95],"analyse":[97],"relationship":[99,163],"between":[100,171,189],"EQ-5D":[105,166],"profile,":[106,167],"index-weighted":[107],"profile":[108],"condition-specific":[110],"instruments.":[111],"HES":[116],"comprise":[118],"331,951":[119],"anonymised":[120],"patient":[121],"records.":[122],"RESULTS:":[123],"A":[124],"large":[125],"majority":[126],"(95":[127],"%)":[128,143],"completed":[133],"an":[135],"unambiguous":[136],"way,":[137],"but":[138],"only":[139],"a":[140,159,229,237],"minority":[141],"(45":[142],"conformed":[144],"strictly":[145],"instructions":[148],"given,":[149],"posing":[150],"challenges":[151],"coding.":[154,206],"have":[158],"predictable":[160],"consistent":[162],"with":[164],"although":[168],"correlations":[170],"other":[175,219],"health,":[179,234],"both":[180],"before":[181],"after":[183],"surgery":[184],"change":[188],"them,":[190],"are":[191],"weak.":[192],"CONCLUSIONS:":[193],"might":[196],"be":[197],"by":[199],"providing":[200,236],"better":[201],"guidance":[202],"on":[203],"collection":[204],"It":[207],"is":[208,244],"argued":[209],"that":[210,226,243],"observed":[212],"differences":[213],"results":[215],"health":[222,242],"reflect":[223],"fact":[225],"it":[227],"broader":[230],"underlying":[231],"construct":[232],"arguably":[235],"means":[238],"summarising":[240],"overall":[241],"closer":[245],"patient's":[248],"perspective.":[249]},"counts_by_year":[{"year":2026,"cited_by_count":40},{"year":2025,"cited_by_count":39},{"year":2024,"cited_by_count":43},{"year":2023,"cited_by_count":45},{"year":2022,"cited_by_count":35},{"year":2021,"cited_by_count":45},{"year":2020,"cited_by_count":32},{"year":2019,"cited_by_count":21},{"year":2018,"cited_by_count":13},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}