{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T19:47:39Z","timestamp":1790797659662,"version":"4.1.0"},"reference-count":25,"publisher":"Public Library of Science (PLoS)","issue":"4","license":[{"start":{"date-parts":[[2020,4,28]],"date-time":"2020-04-28T00:00:00Z","timestamp":1588032000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"DOI":"10.1371\/journal.pone.0231901","type":"journal-article","created":{"date-parts":[[2020,4,28]],"date-time":"2020-04-28T17:34:48Z","timestamp":1588095288000},"page":"e0231901","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":4,"title":["Prevalence of polypoidal choroidal vasculopathy in Indian population: Risk factors, clinical and imaging characteristics"],"prefix":"10.1371","volume":"15","author":[{"given":"Meenakshi","family":"Kumar","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sangeetha E.","family":"Moptom","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Parveen","family":"Sen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vikas","family":"Khetan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9251-170X","authenticated-orcid":true,"given":"Muna","family":"Bhende","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sobha","family":"Sivaprasad","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5842-0233","authenticated-orcid":true,"given":"Rajiv","family":"Raman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"name":"on behalf of Sankara Nethralaya Vitreoretinal Study Group (SNVR-Study Group)","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"340","published-online":{"date-parts":[[2020,4,28]]},"reference":[{"issue":"5","key":"pone.0231901.ref001","doi-asserted-by":"crossref","first-page":"782","DOI":"10.3390\/jcm4050782","article-title":"Polypoidal choroidal vasculopathy in Asians","volume":"4","author":"C Wong","year":"2015","journal-title":"Journal of clinical medicine"},{"issue":"9","key":"pone.0231901.ref002","doi-asserted-by":"crossref","first-page":"752","DOI":"10.1007\/s004170000180","article-title":"Polypoidal choroidal vasculopathy in Caucasians","volume":"238","author":"BA Lafaut","year":"2000","journal-title":"Graefe's archive for clinical and experimental ophthalmology"},{"issue":"1","key":"pone.0231901.ref003","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1016\/j.ajo.2007.03.047","article-title":"Clinical characteristics of exudative age-related macular degeneration in Japanese patients","volume":"144","author":"I Maruko","year":"2007","journal-title":"American journal of ophthalmology"},{"key":"pone.0231901.ref004","doi-asserted-by":"crossref","first-page":"317","DOI":"10.2147\/OPTH.S126226","article-title":"Idiopathic polypoidal choroidal vasculopathy in Thai patients with clinical and angiographic choroidal neovascularization","volume":"11","author":"C Bhoomibunchoo","year":"2017","journal-title":"Clinical ophthalmology (Auckland, NZ)"},{"issue":"11","key":"pone.0231901.ref005","doi-asserted-by":"crossref","first-page":"1503","DOI":"10.1001\/archopht.117.11.1503","article-title":"Polypoidal choroidal vasculopathy and neovascularized age-related macular degeneration","volume":"117","author":"LA Yannuzzi","year":"1999","journal-title":"Archives of Ophthalmology"},{"issue":"5","key":"pone.0231901.ref006","doi-asserted-by":"crossref","first-page":"688","DOI":"10.1038\/eye.2016.14","article-title":"The prevalence and risk factors for age-related macular degeneration in rural\u2013urban India, Sankara Nethralaya Rural\u2013Urban Age-related Macular degeneration study, Report No. 1","volume":"30","author":"R Raman","year":"2016","journal-title":"Eye"},{"issue":"5","key":"pone.0231901.ref007","doi-asserted-by":"crossref","first-page":"624","DOI":"10.1136\/bjophthalmol-2014-305674","article-title":"EVEREST study report 2: imaging and grading protocol, and baseline characteristics of a randomised controlled trial of polypoidal choroidal vasculopathy","volume":"99","author":"EVEREST Study Group","year":"2015","journal-title":"British Journal of Ophthalmology"},{"key":"pone.0231901.ref008","doi-asserted-by":"crossref","first-page":"416","DOI":"10.1097\/IAE.0b013e31823f9b3b","article-title":"Retinal angiomatous proliferation in age\u2013related macular degeneration","volume":"32","author":"LA Yannuzzi","year":"2012","journal-title":"Retina"},{"issue":"7","key":"pone.0231901.ref009","doi-asserted-by":"crossref","first-page":"896","DOI":"10.4103\/ijo.IJO_1136_17","article-title":"Polypoidal choroidal vasculopathy: Pearls in diagnosis and management","volume":"66","author":"G Anantharaman","year":"2018","journal-title":"Indian journal of ophthalmology"},{"issue":"2","key":"pone.0231901.ref010","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1097\/00006982-200104000-00004","article-title":"Polypoidal choroidal vasculopathy in Italy","volume":"21","author":"B Scassellati-Sforzolini","year":"2001","journal-title":"Retina"},{"issue":"10","key":"pone.0231901.ref011","doi-asserted-by":"crossref","first-page":"1377","DOI":"10.1136\/bjophthalmol-2016-310074","article-title":"Polypoidal choroidal vasculopathy: a common type of neovascular age-related macular degeneration in Caucasians","volume":"101","author":"S Yadav","year":"2017","journal-title":"British Journal of Ophthalmology"},{"issue":"10","key":"pone.0231901.ref012","doi-asserted-by":"crossref","first-page":"1392","DOI":"10.1001\/archopht.121.10.1392","article-title":"Polypoidal choroidal vasculopathy: incidence, demographic features, and clinical characteristics","volume":"121","author":"K Sho","year":"2003","journal-title":"Archives of Ophthalmology"},{"issue":"8","key":"pone.0231901.ref013","doi-asserted-by":"crossref","first-page":"625","DOI":"10.1007\/s00417-003-0667-z","article-title":"Polypoidal choroidal vasculopathy in elderly Chinese patients","volume":"242","author":"F Wen","year":"2004","journal-title":"Graefe's Archive for Clinical and Experimental Ophthalmology"},{"issue":"10","key":"pone.0231901.ref014","doi-asserted-by":"crossref","first-page":"1441","DOI":"10.1007\/s00417-007-0575-8","article-title":"Subtype lesions of neovascular age-related macular degeneration in Chinese patients","volume":"245","author":"Y Liu","year":"2007","journal-title":"Graefe's Archive for Clinical and Experimental Ophthalmology"},{"issue":"1","key":"pone.0231901.ref015","doi-asserted-by":"crossref","first-page":"57","DOI":"10.1007\/s10384-007-0498-2","article-title":"Incidence and clinical patterns of polypoidal choroidal vasculopathy in Korean patients","volume":"52","author":"SH Byeon","year":"2008","journal-title":"Japanese journal of ophthalmology"},{"issue":"2","key":"pone.0231901.ref016","first-page":"187","article-title":"A classification system for polypoidal choroidal vasculopathy","volume":"29","author":"P Cackett","year":"2009","journal-title":"RetinaFeb 1"},{"issue":"2","key":"pone.0231901.ref017","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1159\/000355488","article-title":"Polypoidal choroidal vasculopathy: clinical features and genetic predisposition","volume":"231","author":"S Honda","year":"2014","journal-title":"Ophthalmologica"},{"issue":"8","key":"pone.0231901.ref018","doi-asserted-by":"crossref","first-page":"892","DOI":"10.1136\/bjo.86.8.892","article-title":"Polypoidal choroidal vasculopathy in Chinese patients","volume":"86","author":"AK Kwok","year":"2002","journal-title":"British Journal of Ophthalmology"},{"issue":"5","key":"pone.0231901.ref019","doi-asserted-by":"crossref","first-page":"455","DOI":"10.1038\/sj.eye.6700706","article-title":"Polypoidal choroidal vasculopathy and exudative age-related macular degeneration in Greek population","volume":"18","author":"ID Ladas","year":"2004","journal-title":"Eye"},{"issue":"5","key":"pone.0231901.ref020","doi-asserted-by":"crossref","first-page":"304","DOI":"10.1080\/09286580902999413","article-title":"Age-related macular degeneration in a screened South Korean population: prevalence, risk factors, and subtypes","volume":"16","author":"SJ Song","year":"2009","journal-title":"Ophthalmic epidemiology"},{"issue":"11","key":"pone.0231901.ref021","doi-asserted-by":"crossref","first-page":"2290","DOI":"10.1016\/j.ophtha.2014.06.016","article-title":"Polypoidal choroidal vasculopathy in adult chinese: the Beijing Eye Study","volume":"121","author":"Y Li","year":"2014","journal-title":"Ophthalmology"},{"key":"pone.0231901.ref022","unstructured":"Yannuzzi LA. Idiopathic polypoidal choroidal vasculopathy. Presented at the Macula Society Meeting, Miami, 5 February 1982."},{"issue":"5","key":"pone.0231901.ref023","doi-asserted-by":"crossref","first-page":"479","DOI":"10.1136\/bjo.84.5.479","article-title":"Polypoidal choroidal vasculopathy in exudative and haemorrhagic pigment epithelial detachments","volume":"84","author":"RM Ahuja","year":"2000","journal-title":"British journal of ophthalmology"},{"issue":"5","key":"pone.0231901.ref024","first-page":"639","article-title":"Polypoidal choroidal vasculopathy: natural history","volume":"133","author":"M Uyama","year":"2002","journal-title":"American journal of ophthalmology"},{"issue":"6","key":"pone.0231901.ref025","doi-asserted-by":"crossref","first-page":"501","DOI":"10.1016\/j.survophthal.2010.03.004","article-title":"Polypoidal choroidal vasculopathy: a review","volume":"55","author":"Y Imamura","year":"2010","journal-title":"Survey of ophthalmology"}],"container-title":["PLOS ONE"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0231901","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,4,28]],"date-time":"2020-04-28T17:35:13Z","timestamp":1588095313000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0231901"}},"subtitle":[],"editor":[{"given":"Shree K.","family":"Kurup","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2020,4,28]]},"references-count":25,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2020,4,28]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pone.0231901","relation":{},"ISSN":["1932-6203"],"issn-type":[{"value":"1932-6203","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,4,28]]}}}