{"id":"https://openalex.org/W2005328076","doi":"https://doi.org/10.1167/iovs.08-2582","title":"Variation of Angle Parameters in Asians: An Anterior Segment Optical Coherence Tomography Study in a Population of Singapore Malays","display_name":"Variation of Angle Parameters in Asians: An Anterior Segment Optical Coherence Tomography Study in a Population of Singapore Malays","publication_year":2009,"publication_date":"2009-05-26","ids":{"openalex":"https://openalex.org/W2005328076","doi":"https://doi.org/10.1167/iovs.08-2582","mag":"2005328076","pmid":"https://pubmed.ncbi.nlm.nih.gov/19182259"},"language":"en","primary_location":{"id":"doi:10.1167/iovs.08-2582","doi":"https://doi.org/10.1167/iovs.08-2582","is_oa":false,"landing_page_url":"https://doi.org/10.1167/iovs.08-2582","pdf_url":null,"source":{"id":"https://openalex.org/S76304953","display_name":"Investigative Ophthalmology & Visual Science","issn_l":"0146-0404","issn":["0146-0404","1552-5783"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310321950","host_organization_name":"Cadmus Press","host_organization_lineage":["https://openalex.org/P4310321950"],"host_organization_lineage_names":["Cadmus Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Investigative Opthalmology &amp; Visual Science","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"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/A5006007532","display_name":"Nishani Amerasinghe","orcid":"https://orcid.org/0000-0001-9170-2910","observed_orcids":["https://orcid.org/0000-0001-9170-2910"]},"institutions":[{"id":"https://openalex.org/I2799299286","display_name":"Singapore National Eye Center","ror":"https://ror.org/029nvrb94","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I2799299286"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Nishani Amerasinghe","raw_affiliation_strings":["From the Singapore National Eye Centre, Singapore; the"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Singapore National Eye Centre, Singapore; the","institution_ids":["https://openalex.org/I2799299286"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060343222","display_name":"Paul J. Foster","orcid":"https://orcid.org/0000-0002-4755-177X","observed_orcids":["https://orcid.org/0000-0002-4755-177X"]},"institutions":[{"id":"https://openalex.org/I34931013","display_name":"National Institute for Health and Care Research","ror":"https://ror.org/0187kwz08","country_code":"GB","type":"government","lineage":["https://openalex.org/I34931013"]},{"id":"https://openalex.org/I4210138523","display_name":"UCL Biomedical Research Centre","ror":"https://ror.org/03r9qc142","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I124357947","https://openalex.org/I1340918713","https://openalex.org/I34931013","https://openalex.org/I4210138523","https://openalex.org/I45129253"]},{"id":"https://openalex.org/I4210150574","display_name":"Moorfields Eye Hospital","ror":"https://ror.org/03tb37539","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I1325675289","https://openalex.org/I4210150574"]},{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Paul J. Foster","raw_affiliation_strings":["National Institute for Health Research Biomedical Research Centre, Moorfields Eye Hospital and UCL Institute of Ophthalmology, London, United Kingdom; the"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute for Health Research Biomedical Research Centre, Moorfields Eye Hospital and UCL Institute of Ophthalmology, London, United Kingdom; the","institution_ids":["https://openalex.org/I34931013","https://openalex.org/I4210138523","https://openalex.org/I4210150574","https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072258594","display_name":"Tien Yin Wong","orcid":"https://orcid.org/0000-0002-8448-1264","observed_orcids":["https://orcid.org/0000-0002-8448-1264"]},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]},{"id":"https://openalex.org/I2799299286","display_name":"Singapore National Eye Center","ror":"https://ror.org/029nvrb94","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I2799299286"]},{"id":"https://openalex.org/I4210116917","display_name":"Singapore Eye Research Institute","ror":"https://ror.org/02crz6e12","country_code":"SG","type":"facility","lineage":["https://openalex.org/I4210116917"]}],"countries":["AU","SG"],"is_corresponding":false,"raw_author_name":"Tien Yin Wong","raw_affiliation_strings":["From the Singapore National Eye Centre, Singapore; the3Centre for Eye Research Australia, University of Melbourne, Melbourne, Australia; the4Singapore Eye Research Institute, Singapore; the","From the Singapore National Eye Centre, Singapore","Singapore Eye Research Institute, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Singapore National Eye Centre, Singapore; the3Centre for Eye Research Australia, University of Melbourne, Melbourne, Australia; the4Singapore Eye Research Institute, Singapore; the","institution_ids":["https://openalex.org/I165779595","https://openalex.org/I2799299286"]},{"raw_affiliation_string":"From the Singapore National Eye Centre, Singapore","institution_ids":["https://openalex.org/I2799299286"]},{"raw_affiliation_string":"Singapore Eye Research Institute, Singapore","institution_ids":["https://openalex.org/I4210116917"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058323483","display_name":"Hla Myint Htoon","orcid":"https://orcid.org/0000-0002-2704-7381","observed_orcids":["https://orcid.org/0000-0002-2704-7381"]},"institutions":[{"id":"https://openalex.org/I4210116917","display_name":"Singapore Eye Research Institute","ror":"https://ror.org/02crz6e12","country_code":"SG","type":"facility","lineage":["https://openalex.org/I4210116917"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Hla Myint Htoon","raw_affiliation_strings":["Singapore Eye Research Institute, Singapore; the"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Singapore Eye Research Institute, Singapore; the","institution_ids":["https://openalex.org/I4210116917"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015914756","display_name":"Mingguang He","orcid":"https://orcid.org/0000-0002-6912-2810","observed_orcids":["https://orcid.org/0000-0002-6912-2810","https://orcid.org/0000-0001-6487-4696","https://orcid.org/0000-0002-2086-8312","https://orcid.org/0000-0001-7877-168X","https://orcid.org/0000-0002-9433-0734","https://orcid.org/0000-0002-6664-3442"]},"institutions":[{"id":"https://openalex.org/I4401726874","display_name":"Zhongshan Ophthalmic Center, Sun Yat-sen University","ror":"https://ror.org/02z2yec16","country_code":null,"type":"healthcare","lineage":["https://openalex.org/I157773358","https://openalex.org/I4401726874"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingguang He","raw_affiliation_strings":["Zhongshan Ophthalmic Center, Guangzhou, China; and the"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhongshan Ophthalmic Center, Guangzhou, China; and the","institution_ids":["https://openalex.org/I4401726874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110585012","display_name":"Sunny Yu Shen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2799299286","display_name":"Singapore National Eye Center","ror":"https://ror.org/029nvrb94","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I2799299286"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Sunny Y. Shen","raw_affiliation_strings":["From the Singapore National Eye Centre, Singapore; the"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Singapore National Eye Centre, Singapore; the","institution_ids":["https://openalex.org/I2799299286"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108345105","display_name":"Han Tun Aung","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210116917","display_name":"Singapore Eye Research Institute","ror":"https://ror.org/02crz6e12","country_code":"SG","type":"facility","lineage":["https://openalex.org/I4210116917"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Han T. Aung","raw_affiliation_strings":["Singapore Eye Research Institute, Singapore; the"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Singapore Eye Research Institute, Singapore; the","institution_ids":["https://openalex.org/I4210116917"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064124202","display_name":"Seang\u2010Mei Saw","orcid":"https://orcid.org/0000-0001-7166-796X","observed_orcids":["https://orcid.org/0000-0001-7166-796X"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4210116917","display_name":"Singapore Eye Research Institute","ror":"https://ror.org/02crz6e12","country_code":"SG","type":"facility","lineage":["https://openalex.org/I4210116917"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Seang-Mei Saw","raw_affiliation_strings":["Singapore Eye Research Institute, Singapore; the6Yong Loo Lin School of Medicine, National University of Singapore, Singapore","Singapore Eye Research Institute, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Singapore Eye Research Institute, Singapore; the6Yong Loo Lin School of Medicine, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596","https://openalex.org/I4210116917"]},{"raw_affiliation_string":"Singapore Eye Research Institute, Singapore","institution_ids":["https://openalex.org/I4210116917"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022464374","display_name":"Tin Aung","orcid":"https://orcid.org/0000-0002-7916-0589","observed_orcids":["https://orcid.org/0000-0002-7916-0589","https://orcid.org/0000-0002-4187-0788"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I2799299286","display_name":"Singapore National Eye Center","ror":"https://ror.org/029nvrb94","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I2799299286"]},{"id":"https://openalex.org/I4210116917","display_name":"Singapore Eye Research Institute","ror":"https://ror.org/02crz6e12","country_code":"SG","type":"facility","lineage":["https://openalex.org/I4210116917"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Tin Aung","raw_affiliation_strings":["From the Singapore National Eye Centre, Singapore; the4Singapore Eye Research Institute, Singapore; the6Yong Loo Lin School of Medicine, National University of Singapore, Singapore","From the Singapore National Eye Centre, Singapore","Singapore Eye Research Institute, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Singapore National Eye Centre, Singapore; the4Singapore Eye Research Institute, Singapore; the6Yong Loo Lin School of Medicine, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596","https://openalex.org/I2799299286"]},{"raw_affiliation_string":"From the Singapore National Eye Centre, Singapore","institution_ids":["https://openalex.org/I2799299286"]},{"raw_affiliation_string":"Singapore Eye Research Institute, Singapore","institution_ids":["https://openalex.org/I4210116917"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":9,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":null,"fwci":2.2143,"has_fulltext":false,"cited_by_count":37,"citation_normalized_percentile":{"value":0.86191456,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"50","issue":"6","first_page":"2626","last_page":"2626"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10250","display_name":"Glaucoma and retinal disorders","score":0.9945999979972839,"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/T10250","display_name":"Glaucoma and retinal disorders","score":0.9945999979972839,"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/T10563","display_name":"Corneal surgery and disorders","score":0.0013000000035390258,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T11291","display_name":"Intraocular Surgery and Lenses","score":0.0006000000284984708,"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/angle-width","display_name":"angle width","score":0.6660000085830688},{"id":"https://openalex.org/keywords/angle-opening-distance","display_name":"angle opening distance","score":0.7329999804496765},{"id":"https://openalex.org/keywords/trabecular-iris-space-area","display_name":"trabecular-iris space area","score":0.9810000061988831},{"id":"https://openalex.org/keywords/anterior-chamber-depth","display_name":"anterior chamber depth","score":0.9869999885559082},{"id":"https://openalex.org/keywords/anterior-segment-optical-coherence-tomography","display_name":"anterior segment optical coherence tomography","score":0.8510000109672546},{"id":"https://openalex.org/keywords/sex-differences","display_name":"sex differences","score":0.7279999852180481},{"id":"https://openalex.org/keywords/axial-length","display_name":"axial length","score":0.9850000143051147},{"id":"https://openalex.org/keywords/malay-population","display_name":"Malay population","score":0.8700000047683716},{"id":"https://openalex.org/keywords/singapore-malay","display_name":"Singapore Malay","score":0.6710000038146973},{"id":"https://openalex.org/keywords/glaucoma","display_name":"glaucoma","score":0.5770000219345093}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7799879908561707},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.6776038408279419},{"id":"https://openalex.org/C2781092963","wikidata":"https://www.wikidata.org/wiki/Q650050","display_name":"Intraocular pressure","level":2,"score":0.6255946755409241},{"id":"https://openalex.org/C2780221984","wikidata":"https://www.wikidata.org/wiki/Q131191","display_name":"Body mass index","level":2,"score":0.5432184934616089},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4770511984825134},{"id":"https://openalex.org/C2910536731","wikidata":"https://www.wikidata.org/wiki/Q2849630","display_name":"Anterior chamber angle","level":3,"score":0.47046980261802673},{"id":"https://openalex.org/C2778818243","wikidata":"https://www.wikidata.org/wiki/Q899552","display_name":"Optical coherence tomography","level":2,"score":0.466288298368454},{"id":"https://openalex.org/C2780892088","wikidata":"https://www.wikidata.org/wiki/Q1414474","display_name":"Gonioscopy","level":3,"score":0.4637511372566223},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.3523101806640625},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.19198128581047058},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000867","descriptor_name":"Anterior Chamber","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D000867","descriptor_name":"Anterior Chamber","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D000867","descriptor_name":"Anterior Chamber","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D000869","descriptor_name":"Anterior Eye Segment","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D000869","descriptor_name":"Anterior Eye Segment","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D000869","descriptor_name":"Anterior Eye Segment","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006068","descriptor_name":"Gonioscopy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006068","descriptor_name":"Gonioscopy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006068","descriptor_name":"Gonioscopy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006442","descriptor_name":"Glycated Hemoglobin","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D006442","descriptor_name":"Glycated Hemoglobin","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D006442","descriptor_name":"Glycated Hemoglobin","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007429","descriptor_name":"Intraocular Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007429","descriptor_name":"Intraocular Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007429","descriptor_name":"Intraocular Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007498","descriptor_name":"Iris","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D007498","descriptor_name":"Iris","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D007498","descriptor_name":"Iris","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012846","descriptor_name":"Singapore","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D012846","descriptor_name":"Singapore","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D012846","descriptor_name":"Singapore","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D014129","descriptor_name":"Trabecular Meshwork","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D014129","descriptor_name":"Trabecular Meshwork","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D014129","descriptor_name":"Trabecular Meshwork","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D015992","descriptor_name":"Body Mass Index","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015992","descriptor_name":"Body Mass Index","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015992","descriptor_name":"Body Mass Index","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D041623","descriptor_name":"Tomography, Optical Coherence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D041623","descriptor_name":"Tomography, Optical Coherence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D041623","descriptor_name":"Tomography, Optical Coherence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D044466","descriptor_name":"Asian People","qualifier_ui":"Q000208","qualifier_name":"ethnology","is_major_topic":false},{"descriptor_ui":"D044466","descriptor_name":"Asian People","qualifier_ui":"Q000208","qualifier_name":"ethnology","is_major_topic":false},{"descriptor_ui":"D044466","descriptor_name":"Asian People","qualifier_ui":"Q000208","qualifier_name":"ethnology","is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1167/iovs.08-2582","doi":"https://doi.org/10.1167/iovs.08-2582","is_oa":false,"landing_page_url":"https://doi.org/10.1167/iovs.08-2582","pdf_url":null,"source":{"id":"https://openalex.org/S76304953","display_name":"Investigative Ophthalmology & Visual Science","issn_l":"0146-0404","issn":["0146-0404","1552-5783"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310321950","host_organization_name":"Cadmus Press","host_organization_lineage":["https://openalex.org/P4310321950"],"host_organization_lineage_names":["Cadmus Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Investigative Opthalmology &amp; Visual Science","raw_type":"journal-article"},{"id":"pmid:19182259","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19182259","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":"Investigative ophthalmology & visual science","raw_type":"Journal Article"},{"id":"pmh:oai:scholarbank.nus.edu.sg:10635/26586","doi":null,"is_oa":false,"landing_page_url":"http://scholarbank.nus.edu.sg/handle/10635/26586","pdf_url":null,"source":{"id":"https://openalex.org/S7407052290","display_name":"National University of Singapore","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus","raw_type":"Article"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:142005","doi":null,"is_oa":false,"landing_page_url":"http://discovery.ucl.ac.uk/142005/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"INVEST OPHTH VIS SCI , 50 (6) 2626 - 2631. (2009)","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9763000011444092,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W22858868","https://openalex.org/W988334896","https://openalex.org/W1491934942","https://openalex.org/W1534350900","https://openalex.org/W1648934112","https://openalex.org/W1971657920","https://openalex.org/W1977623353","https://openalex.org/W1977903434","https://openalex.org/W1980831831","https://openalex.org/W1989399186","https://openalex.org/W1995334868","https://openalex.org/W1995501205","https://openalex.org/W1999513020","https://openalex.org/W2006176091","https://openalex.org/W2031939800","https://openalex.org/W2042364424","https://openalex.org/W2049855756","https://openalex.org/W2069216970","https://openalex.org/W2069894748","https://openalex.org/W2081570791","https://openalex.org/W2094273610","https://openalex.org/W2099838434","https://openalex.org/W2108986293","https://openalex.org/W2111284124","https://openalex.org/W2115841430","https://openalex.org/W2127181953","https://openalex.org/W2135182581","https://openalex.org/W2146079810","https://openalex.org/W2154050433","https://openalex.org/W2154895452","https://openalex.org/W2155429661","https://openalex.org/W2165394378","https://openalex.org/W2168724112","https://openalex.org/W2168889968","https://openalex.org/W2169969653","https://openalex.org/W2334069041","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2035476764","https://openalex.org/W4300882010","https://openalex.org/W2609082536","https://openalex.org/W3125437171","https://openalex.org/W1966223828","https://openalex.org/W1991197765","https://openalex.org/W2009499351","https://openalex.org/W4210625938","https://openalex.org/W2045588138","https://openalex.org/W999364251"],"abstract_inverted_index":{"PURPOSE:":[0],"To":[1],"assess":[2],"variations":[3],"in":[4,48,68,107,117,120,144,146,162,165,250,253,256],"angle":[5,23,243],"parameters":[6],"using":[7],"anterior":[8],"segment":[9],"optical":[10],"coherence":[11],"tomography":[12],"(AS-OCT)":[13],"and":[14,19,56,58,76,92,131,181,188,198,202,210,225,255,262],"to":[15,45],"investigate":[16],"demographic,":[17],"ocular":[18,57],"systemic":[20,59],"associations":[21],"of":[22,30,36],"width.":[24],"METHODS:":[25],"This":[26],"was":[27,62,99,115,142,160,248],"a":[28,31,53],"substudy":[29],"population":[32],"based,":[33],"cross-sectional":[34],"survey":[35],"3280":[37],"(78.7%":[38],"response":[39],"rate)":[40],"Malay":[41,241],"people":[42],"aged":[43],"40":[44],"80":[46],"years":[47],"Singapore.":[49],"All":[50],"participants":[51],"underwent":[52],"standardized":[54,69],"interview":[55],"examination.":[60],"AS-OCT":[61,103,247],"performed":[63],"on":[64],"291":[65],"consecutive":[66],"patients":[67],"dark":[70],"conditions.":[71],"Angle":[72],"opening":[73],"distance":[74],"(AOD-500)":[75],"trabecular-iris":[77],"space":[78],"area":[79],"(TISA-500)":[80],"500":[81,114],"microm":[82],"from":[83],"the":[84,90,147],"scleral":[85],"spur":[86],"were":[87,105,183,229],"determined":[88],"for":[89,196,200,208,212],"nasal":[91,148],"temporal":[93],"angles.":[94],"Anterior":[95],"chamber":[96],"depth":[97],"(ACD)":[98],"also":[100],"measured.":[101],"RESULTS:":[102],"measurements":[104],"analyzed":[106],"239":[108],"(82.1%)":[109],"right":[110],"eyes.":[111],"Mean":[112,140,158],"AOD":[113],"smaller":[116,143,161,249],"women":[118,145,163,251],"than":[119,164,252],"men,":[121,254],"both":[122,190],"nasally":[123,191],"(0.255":[124],"vs.":[125,134,152,168],"0.293":[126],"mm,":[127,136,154,170],"P":[128,137,155,171],"=":[129,138,156,172,194,206],"0.026)":[130],"temporally":[132,203],"(0.245":[133],"0.286":[135],"0.023).":[139],"TISA-500":[141,189],"quadrant":[149],"only":[150],"(0.104":[151],"0.117":[153],"0.035).":[157],"ACD":[159,182],"men":[166],"(2.71":[167],"2.87":[169],"0.001).":[173],"Multiple":[174],"linear":[175],"regression":[176],"showed":[177],"that":[178],"axial":[179,260],"length":[180,261],"significantly":[184,231],"associated":[185,232],"with":[186,233,258],"AOD-500":[187,197,209],"(adjusted":[192,204],"R(2)":[193,205],"0.34":[195],"0.20":[199],"TISA-500)":[201],"0.35":[207],"0.24":[211],"TISA-500).":[213],"Body":[214],"mass":[215],"index,":[216],"HbA(1c),":[217],"systolic":[218],"blood":[219],"pressure,":[220,222],"intraocular":[221],"cup-to-disc":[223],"ratio,":[224],"central":[226],"corneal":[227],"thickness":[228],"not":[230],"AOD-500,":[234],"TISA-500,":[235],"or":[236],"ACD.":[237,264],"CONCLUSIONS:":[238],"In":[239],"this":[240],"population,":[242],"width":[244],"measured":[245],"by":[246],"eyes":[257],"shorter":[259],"shallower":[263]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}
