{"id":"https://openalex.org/W4384831402","doi":"https://doi.org/10.1016/j.xops.2023.100372","title":"Magnitude of Visual Acuity Change with ETDRS versus Snellen Testing in Clinical Trials","display_name":"Magnitude of Visual Acuity Change with ETDRS versus Snellen Testing in Clinical Trials","publication_year":2023,"publication_date":"2023-07-19","ids":{"openalex":"https://openalex.org/W4384831402","doi":"https://doi.org/10.1016/j.xops.2023.100372","pmid":"https://pubmed.ncbi.nlm.nih.gov/37868803","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/10587620"},"language":"en","primary_location":{"id":"doi:10.1016/j.xops.2023.100372","doi":"https://doi.org/10.1016/j.xops.2023.100372","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.xops.2023.100372","pdf_url":"http://www.ophthalmologyscience.org/article/S2666914523001045/pdf","source":{"id":"https://openalex.org/S4210240620","display_name":"Ophthalmology Science","issn_l":"2666-9145","issn":["2666-9145"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Ophthalmology Science","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":"http://www.ophthalmologyscience.org/article/S2666914523001045/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003286037","display_name":"Mirataollah Salabati","orcid":"https://orcid.org/0000-0002-8654-2876","observed_orcids":["https://orcid.org/0000-0002-8654-2876"]},"institutions":[{"id":"https://openalex.org/I4405268106","display_name":"Mid Atlantic Retina","ror":"https://ror.org/05tpp1p32","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4405268106"]},{"id":"https://openalex.org/I871049931","display_name":"Wills Eye Hospital","ror":"https://ror.org/03qygnx22","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I871049931"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mirataollah Salabati","raw_affiliation_strings":["The Retina Service of Wills Eye Hospital, Mid Atlantic Retina, Philadelphia, Pennsylvania","The Retina Service of Wills Eye Hospital, Mid Atlantic Retina, Philadelphia, PA"],"raw_orcid":"https://orcid.org/0000-0002-8654-2876","affiliations":[{"raw_affiliation_string":"The Retina Service of Wills Eye Hospital, Mid Atlantic Retina, Philadelphia, Pennsylvania","institution_ids":["https://openalex.org/I4405268106","https://openalex.org/I871049931"]},{"raw_affiliation_string":"The Retina Service of Wills Eye Hospital, Mid Atlantic Retina, Philadelphia, PA","institution_ids":["https://openalex.org/I4405268106","https://openalex.org/I871049931"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073330328","display_name":"Charles Huang","orcid":"https://orcid.org/0000-0003-1697-1496","observed_orcids":["https://orcid.org/0000-0003-1697-1496"]},"institutions":[{"id":"https://openalex.org/I4405268106","display_name":"Mid Atlantic Retina","ror":"https://ror.org/05tpp1p32","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4405268106"]},{"id":"https://openalex.org/I871049931","display_name":"Wills Eye Hospital","ror":"https://ror.org/03qygnx22","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I871049931"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Charles Huang","raw_affiliation_strings":["The Retina Service of Wills Eye Hospital, Mid Atlantic Retina, Philadelphia, Pennsylvania","The Retina Service of Wills Eye Hospital, Mid Atlantic Retina, Philadelphia, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Retina Service of Wills Eye Hospital, Mid Atlantic Retina, Philadelphia, Pennsylvania","institution_ids":["https://openalex.org/I4405268106","https://openalex.org/I871049931"]},{"raw_affiliation_string":"The Retina Service of Wills Eye Hospital, Mid Atlantic Retina, Philadelphia, PA","institution_ids":["https://openalex.org/I4405268106","https://openalex.org/I871049931"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000878202","display_name":"Alireza Kamalipour","orcid":"https://orcid.org/0000-0003-2916-9187","observed_orcids":["https://orcid.org/0000-0003-2916-9187"]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alireza Kamalipour","raw_affiliation_strings":["Hamilton Glaucoma Center, Shiley Eye Institute, Viterabi Family Department of Ophthalmology, UC San Diego, La Jolla, California","Hamilton Glaucoma Center, Shiley Eye Institute, Viterabi Family Department of Ophthalmology, UC San Diego, La Jolla, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hamilton Glaucoma Center, Shiley Eye Institute, Viterabi Family Department of Ophthalmology, UC San Diego, La Jolla, California","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Hamilton Glaucoma Center, Shiley Eye Institute, Viterabi Family Department of Ophthalmology, UC San Diego, La Jolla, CA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011267877","display_name":"Hannah J. Yu","orcid":"https://orcid.org/0000-0003-3827-4915","observed_orcids":["https://orcid.org/0000-0003-3827-4915"]},"institutions":[{"id":"https://openalex.org/I4210094205","display_name":"Retina Consultants of Texas","ror":"https://ror.org/00j7qa995","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210094205"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hannah J. Yu","raw_affiliation_strings":["Retina Consultants of Texas, Retina Consultants of America, Houston, Texas"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Retina Consultants of Texas, Retina Consultants of America, Houston, Texas","institution_ids":["https://openalex.org/I4210094205"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076869667","display_name":"Raziyeh Mahmoudzadeh","orcid":"https://orcid.org/0000-0002-5818-9083","observed_orcids":["https://orcid.org/0000-0002-5818-9083"]},"institutions":[{"id":"https://openalex.org/I4405268106","display_name":"Mid Atlantic Retina","ror":"https://ror.org/05tpp1p32","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4405268106"]},{"id":"https://openalex.org/I871049931","display_name":"Wills Eye Hospital","ror":"https://ror.org/03qygnx22","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I871049931"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Raziyeh Mahmoudzadeh","raw_affiliation_strings":["The Retina Service of Wills Eye Hospital, Mid Atlantic Retina, Philadelphia, Pennsylvania","The Retina Service of Wills Eye Hospital, Mid Atlantic Retina, Philadelphia, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Retina Service of Wills Eye Hospital, Mid Atlantic Retina, Philadelphia, Pennsylvania","institution_ids":["https://openalex.org/I4405268106","https://openalex.org/I871049931"]},{"raw_affiliation_string":"The Retina Service of Wills Eye Hospital, Mid Atlantic Retina, Philadelphia, PA","institution_ids":["https://openalex.org/I4405268106","https://openalex.org/I871049931"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027596959","display_name":"Karen W. Jeng-Miller","orcid":"https://orcid.org/0000-0003-1382-4191","observed_orcids":["https://orcid.org/0000-0003-1382-4191"]},"institutions":[{"id":"https://openalex.org/I4210122760","display_name":"Ophthalmic Consultants of Boston","ror":"https://ror.org/02nqgxe18","country_code":"US","type":"education","lineage":["https://openalex.org/I4210122760"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Karen Jeng-Miller","raw_affiliation_strings":["Ophthalmic Consultants of Boston, Boston, Massachusetts"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ophthalmic Consultants of Boston, Boston, Massachusetts","institution_ids":["https://openalex.org/I4210122760"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Eric Chen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210094205","display_name":"Retina Consultants of Texas","ror":"https://ror.org/00j7qa995","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210094205"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eric Chen","raw_affiliation_strings":["Retina Consultants of Texas, Retina Consultants of America, Houston, Texas"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Retina Consultants of Texas, Retina Consultants of America, Houston, Texas","institution_ids":["https://openalex.org/I4210094205"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030881763","display_name":"Chirag P. Shah","orcid":"https://orcid.org/0000-0001-6369-4917","observed_orcids":["https://orcid.org/0000-0001-6369-4917"]},"institutions":[{"id":"https://openalex.org/I4210122760","display_name":"Ophthalmic Consultants of Boston","ror":"https://ror.org/02nqgxe18","country_code":"US","type":"education","lineage":["https://openalex.org/I4210122760"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chirag P. Shah","raw_affiliation_strings":["Ophthalmic Consultants of Boston, Boston, Massachusetts"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ophthalmic Consultants of Boston, Boston, Massachusetts","institution_ids":["https://openalex.org/I4210122760"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051960536","display_name":"Charles C. Wykoff","orcid":"https://orcid.org/0000-0001-7756-5091","observed_orcids":["https://orcid.org/0000-0001-7756-5091"]},"institutions":[{"id":"https://openalex.org/I4210094205","display_name":"Retina Consultants of Texas","ror":"https://ror.org/00j7qa995","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210094205"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Charles C. Wykoff","raw_affiliation_strings":["Retina Consultants of Texas, Retina Consultants of America, Houston, Texas"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Retina Consultants of Texas, Retina Consultants of America, Houston, Texas","institution_ids":["https://openalex.org/I4210094205"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031536941","display_name":"Jason Hsu","orcid":"https://orcid.org/0000-0002-2761-4219","observed_orcids":["https://orcid.org/0000-0002-2761-4219"]},"institutions":[{"id":"https://openalex.org/I4405268106","display_name":"Mid Atlantic Retina","ror":"https://ror.org/05tpp1p32","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4405268106"]},{"id":"https://openalex.org/I871049931","display_name":"Wills Eye Hospital","ror":"https://ror.org/03qygnx22","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I871049931"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jason Hsu","raw_affiliation_strings":["The Retina Service of Wills Eye Hospital, Mid Atlantic Retina, Philadelphia, Pennsylvania","The Retina Service of Wills Eye Hospital, Mid Atlantic Retina, Philadelphia, PA"],"raw_orcid":"https://orcid.org/0000-0002-2761-4219","affiliations":[{"raw_affiliation_string":"The Retina Service of Wills Eye Hospital, Mid Atlantic Retina, Philadelphia, Pennsylvania","institution_ids":["https://openalex.org/I4405268106","https://openalex.org/I871049931"]},{"raw_affiliation_string":"The Retina Service of Wills Eye Hospital, Mid Atlantic Retina, Philadelphia, PA","institution_ids":["https://openalex.org/I4405268106","https://openalex.org/I871049931"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5031536941"],"corresponding_institution_ids":["https://openalex.org/I4405268106","https://openalex.org/I871049931"],"apc_list":{"value":2500,"currency":"USD","value_usd":2500},"apc_paid":{"value":2500,"currency":"USD","value_usd":2500},"fwci":1.7632,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.81389538,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"4","issue":"2","first_page":"100372","last_page":"100372"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10170","display_name":"Retinal Diseases and Treatments","score":0.9653000235557556,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T10170","display_name":"Retinal Diseases and Treatments","score":0.9653000235557556,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T11377","display_name":"Retinal and Macular Surgery","score":0.007799999788403511,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T11194","display_name":"Ocular Diseases and Beh\u00e7et\u2019s Syndrome","score":0.0017999999690800905,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/visual-acuity-change","display_name":"visual acuity change","score":0.8069999814033508},{"id":"https://openalex.org/keywords/visual-acuity-gain","display_name":"visual acuity improvement","score":0.5759999752044678},{"id":"https://openalex.org/keywords/baseline-visual-acuity","display_name":"baseline visual acuity","score":0.8190000057220459},{"id":"https://openalex.org/keywords/clinical-trial-outcome-measures","display_name":"clinical trial outcome measures","score":0.4880000054836273},{"id":"https://openalex.org/keywords/diabetic-retinopathy","display_name":"diabetic retinopathy","score":0.7409999966621399}],"concepts":[{"id":"https://openalex.org/C119767625","wikidata":"https://www.wikidata.org/wiki/Q618211","display_name":"Optometry","level":1,"score":0.6731209754943848},{"id":"https://openalex.org/C2778257484","wikidata":"https://www.wikidata.org/wiki/Q555066","display_name":"Visual acuity","level":2,"score":0.6167070269584656},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5018229484558105},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.26930347084999084}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1016/j.xops.2023.100372","doi":"https://doi.org/10.1016/j.xops.2023.100372","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.xops.2023.100372","pdf_url":"http://www.ophthalmologyscience.org/article/S2666914523001045/pdf","source":{"id":"https://openalex.org/S4210240620","display_name":"Ophthalmology Science","issn_l":"2666-9145","issn":["2666-9145"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Ophthalmology Science","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:10587620","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10587620","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10587620/pdf/main.pdf","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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Ophthalmol Sci","raw_type":"Text"},{"id":"pmid:37868803","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37868803","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":"Ophthalmology science","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:9798ad4bb51f44c3bfb75be70009f8ec","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/9798ad4bb51f44c3bfb75be70009f8ec","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Ophthalmology Science, Vol 4, Iss 2, Pp 100372- (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1016/j.xops.2023.100372","doi":"https://doi.org/10.1016/j.xops.2023.100372","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.xops.2023.100372","pdf_url":"http://www.ophthalmologyscience.org/article/S2666914523001045/pdf","source":{"id":"https://openalex.org/S4210240620","display_name":"Ophthalmology Science","issn_l":"2666-9145","issn":["2666-9145"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Ophthalmology Science","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9763000011444092}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320314705","display_name":"Wills Eye Hospital","ror":"https://ror.org/03qygnx22"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4384831402.pdf","grobid_xml":"https://content.openalex.org/works/W4384831402.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W1481978003","https://openalex.org/W1786299986","https://openalex.org/W1844360724","https://openalex.org/W1964088771","https://openalex.org/W2004117352","https://openalex.org/W2020482183","https://openalex.org/W2040380890","https://openalex.org/W2094007374","https://openalex.org/W2124415048","https://openalex.org/W2281284314","https://openalex.org/W2591137745","https://openalex.org/W2768578909","https://openalex.org/W2793574678","https://openalex.org/W2884705338","https://openalex.org/W3018547210","https://openalex.org/W4311666512"],"related_works":["https://openalex.org/W3018547210","https://openalex.org/W4213237343","https://openalex.org/W4311666512","https://openalex.org/W1844360724","https://openalex.org/W2185209209","https://openalex.org/W2040380890","https://openalex.org/W4220867622","https://openalex.org/W1989972754","https://openalex.org/W1997225496","https://openalex.org/W146802816"],"abstract_inverted_index":{"Purpose":[0],"To":[1],"compare":[2],"visual":[3,17],"acuity":[4,18],"(VA)":[5],"changes":[6,86],"using":[7,107,219],"standardized":[8],"Early":[9],"Treatment":[10],"Diabetic":[11],"Retinopathy":[12],"Study":[13],"(ETDRS)":[14],"best":[15],"corrected":[16],"(BCVA)":[19],"and":[20,57,69,73,78,141,168,278],"non-standardized":[21],"Snellen":[22,48,76,108,125,199,210,220,237,256,279,287,297],"VA":[23,49,77,85,100,109,126,179,211,238,241,265,292,325,333],"among":[24,282,302],"subjects":[25],"enrolled":[26,35],"in":[27,36,339],"clinical":[28,38,268,340],"trials":[29,39],"Design":[30],"Retrospective":[31],"study":[32,55,321],"Participants":[33],"Patients":[34],"prospective":[37],"at":[40,50,66,134,148,165,174],"three":[41],"urban":[42],"retina":[43],"practices.":[44],"Methods":[45],"Best":[46],"available":[47],"the":[51,63,84,135,149,247,276,289,313,317,320],"clinic":[52,136],"visit":[53,137,150],"before":[54,138],"entry":[56,68,89,104,140,167,183,270],"after":[58,151],"exit":[59,91,106,185,272],"were":[60,92,120],"compared":[61,197,225,254,298,335],"with":[62,208,235,246,284,296,304,312,323],"ETDRS":[64,79,111,157,191,227,248,277,314],"BCVA":[65,112,158],"trial":[67,88,103,139,152,166,175,182,269],"exit.":[70,153,176],"The":[71,97,122,154,177,263],"correlation":[72],"discrepancies":[74],"between":[75,99,275],"methods":[80,205],"as":[81,83],"well":[82],"from":[87,102,181,267],"to":[90,105,184,198,226,255,271,299,336],"evaluated.":[93],"Main":[94],"outcomes":[95,334],"measures":[96],"discrepancy":[98],"change":[101,180,266,293],"vs.":[110],"methods.":[113,280],"Results":[114],"A":[115],"total":[116],"of":[117,194,202,291,319],"273":[118],"eyes":[119,234],"included.":[121],"mean":[123,155,178,264],"(SD)":[124,156],"was":[127,159,186,243,273,294,310],"58.1":[128],"(20)":[129],"ETDRS-equivalent":[130,144],"letters":[131,145,162,171,193,201,218],"(Snellen":[132,146,163,172],"20/69)":[133],"61.6":[142],"(21)":[143],"20/59)":[147],"65.5":[160],"(16)":[161],"20/49)":[164],"70.5":[169],"(17)":[170],"20/39)":[173],"not":[187],"significantly":[188,216,244],"different":[189],"for":[190,330],"(5":[192],"vision":[195,203],"gain)":[196,204],"(3.6":[200],"(p=0.061).":[206],"Eyes":[207],"baseline":[209,236,286,306],"20/50":[212],"or":[213],"worse":[214,285],"gained":[215],"more":[217],"(9.3":[221],"\u00b1":[222,229,251,258],"22.3":[223],"letters)":[224,253],"(5.2":[228],"18.7":[230],"letters,":[231,260],"p=0.012).":[232],"Among":[233],"\u2265":[239],"20/50,":[240],"gain":[242],"greater":[245,295,311],"method":[249],"(4.9":[250],"12.3":[252,259],"(-1.5":[257],"p<0.001).":[261],"Conclusion":[262],"similar":[274],"However,":[281],"patients":[283],"vision,":[288,307],"magnitude":[290,309],"ETDRS,":[300],"while":[301],"those":[303,337],"better":[305],"this":[308],"method.":[315],"Understanding":[316],"proportion":[318],"population":[322],"varying":[324],"levels":[326],"may":[327],"have":[328],"implications":[329],"interpreting":[331],"real-world":[332],"reported":[338],"trials.":[341]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2023-07-21T00:00:00"}