{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,2]],"date-time":"2026-09-02T21:14:31Z","timestamp":1788383671610,"version":"build-2803163510"},"reference-count":35,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2019,10,16]],"date-time":"2019-10-16T00:00:00Z","timestamp":1571184000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clinical Exper Ophthalmology"],"published-print":{"date-parts":[[2020,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Importance<\/jats:title><jats:p>To provide a normative vessel density (VD) database for the macula through swept\u2010source optical coherence tomography angiography (OCTA) and to assess the main determinants of this measurement.<\/jats:p><\/jats:sec><jats:sec><jats:title>Background<\/jats:title><jats:p>In contrast with dye angiography, the recently introduced OCTA technique allows for the non\u2010invasive measurement of retinal and choroidal VD metrics.<\/jats:p><\/jats:sec><jats:sec><jats:title>Design<\/jats:title><jats:p>Cross\u2010sectional study.<\/jats:p><\/jats:sec><jats:sec><jats:title>Participants<\/jats:title><jats:p>The right eyes of 346 healthy subjects were studied. In 105 subjects both eyes were imaged.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Foveal and parafoveal macular VD measurements were obtained in the retinal superficial capillary plexus (SCP), deep capillary plexus (DCP), and in the choriocapillaris (CC) layer. Also recorded were age, sex, axial length (AL), foveal and choroidal thickness (CT).<\/jats:p><\/jats:sec><jats:sec><jats:title>Main Outcome Measures<\/jats:title><jats:p>Normative database and determinants of macular VD measured by OCTA.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Mean participant age was 38.3 \u00b1\u200920.1\u2009years (mean\u2009\u00b1\u2009SD) (range 5\u201083). Foveal VDs in the different plexuses were: SCP 22.1%\u2009\u00b1\u20095.0% (7.3\u201035.1), DCP 19.9%\u2009\u00b1\u20096.3% (6.9\u201051.2) and CC: 52.8%\u2009\u00b1\u20094.3% (40.2\u201062.1). Parafoveal VDs ranged from 45.4%\u2009\u00b1\u20093.7% to 51.8%\u2009\u00b1\u20094.6%. Positive correlation was observed between foveal VD and foveal thickness (R = .327), as well as between parafoveal DCP VD and CT (R = .250;<jats:italic>P<\/jats:italic> \u2264\u2009.006), while correlation with age was negative in the SCP and CC (R = \u2212.283;<jats:italic>P<\/jats:italic> &lt;\u2009.001). No associations were detected between macular VD and sex or AL (<jats:italic>P<\/jats:italic> \u2265\u2009.05).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion and Relevance<\/jats:title><jats:p>Macular VD showed wide individual variation, was positively correlated with foveal thickness and with CT, negatively correlated with age, and showed no correlation with AL or sex.<\/jats:p><\/jats:sec>","DOI":"10.1111\/ceo.13648","type":"journal-article","created":{"date-parts":[[2019,10,1]],"date-time":"2019-10-01T22:39:05Z","timestamp":1569969545000},"page":"44-52","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":49,"title":["Normative database and determinants of macular vessel density measured by optical coherence tomography angiography"],"prefix":"10.1111","volume":"48","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8745-3464","authenticated-orcid":false,"given":"Jos\u00e9 I.","family":"Fern\u00e1ndez\u2010Vigo","sequence":"first","affiliation":[{"name":"Department of Ophthalmology Hospital Cl\u00ednico San Carlos, Instituto de Investigaci\u00f3n Sanitaria (IdISSC)  Madrid Spain"},{"name":"Department of Ophthalmology Centro Internacional de Oftalmolog\u00eda Avanzada  Madrid Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bachar","family":"Kudsieh","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology Centro Internacional de Oftalmolog\u00eda Avanzada  Madrid Spain"},{"name":"Department of Ophthalmology Hospital Puerta de Hierro Majadahonda  Madrid Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hang","family":"Shi","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology Hospital Cl\u00ednico San Carlos, Instituto de Investigaci\u00f3n Sanitaria (IdISSC)  Madrid Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pedro","family":"Arriola\u2010Villalobos","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology Hospital Cl\u00ednico San Carlos, Instituto de Investigaci\u00f3n Sanitaria (IdISSC)  Madrid Spain"},{"name":"Department of Ophthalmology Centro Internacional de Oftalmolog\u00eda Avanzada  Madrid Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Juan","family":"Donate\u2010L\u00f3pez","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology Hospital Cl\u00ednico San Carlos, Instituto de Investigaci\u00f3n Sanitaria (IdISSC)  Madrid Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Juli\u00e1n","family":"Garc\u00eda\u2010Feij\u00f3o","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology Hospital Cl\u00ednico San Carlos, Instituto de Investigaci\u00f3n Sanitaria (IdISSC)  Madrid Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jos\u00e9 M.","family":"Ruiz\u2010Moreno","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology Hospital Puerta de Hierro Majadahonda  Madrid Spain"},{"name":"Department of Ophthalmology Castilla La Mancha University  Albacete Spain"},{"name":"Red Tem\u00e1tica de Investigaci\u00f3n Cooperativa en Salud: \"\u201cPrevenci\u00f3n, detecci\u00f3n precoz, y tratamiento de la patolog\u00eda ocular prevalente, degenerativa y cr\u00f3nica\u201d (RD16\/0008\/0021) Spanish Ministry of Health, Instituto de Salud Carlos III  Madrid Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jos\u00e9 \u00c1.","family":"Fern\u00e1ndez\u2010Vigo","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology Centro Internacional de Oftalmolog\u00eda Avanzada  Madrid Spain"},{"name":"Department of Ophthalmology Universidad de Extremadura  Badajoz Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2019,10,16]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1001\/jamaophthalmol.2014.3616"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1097\/IAE.0000000000000635"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.preteyeres.2017.11.003"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0081499"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1167\/iovs.15-18793"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajo.2016.02.018"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajo.2017.11.011"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0205773"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1097\/IAE.0000000000000862"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1167\/iovs.15-18904"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ophtha.2014.01.034"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1001\/jamaophthalmol.2018.1319"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00417-019-04326-x"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1167\/iovs.17-22865"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ophtha.2017.06.002"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1177\/1120672119831159"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1097\/IJG.0000000000000655"},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.exer.2018.02.006"},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajo.2018.02.007"},{"key":"e_1_2_6_21_1","article-title":"Quantitative retinal microvasculature in children using swept\u2010source optical coherence tomography: the Hong Kong children eye study","author":"Cheung CY","year":"2018","journal-title":"Br J Ophthalmol"},{"key":"e_1_2_6_22_1","doi-asserted-by":"publisher","DOI":"10.1177\/1120672118816225"},{"key":"e_1_2_6_23_1","doi-asserted-by":"publisher","DOI":"10.1167\/iovs.16-20045"},{"key":"e_1_2_6_24_1","doi-asserted-by":"publisher","DOI":"10.1167\/iovs.14-16270"},{"key":"e_1_2_6_25_1","doi-asserted-by":"publisher","DOI":"10.3928\/23258160-20170601-06"},{"key":"e_1_2_6_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajo.2016.05.005"},{"key":"e_1_2_6_27_1","doi-asserted-by":"publisher","DOI":"10.1111\/aos.12824"},{"key":"e_1_2_6_28_1","doi-asserted-by":"publisher","DOI":"10.1177\/1120672119834472"},{"key":"e_1_2_6_29_1","doi-asserted-by":"publisher","DOI":"10.1167\/tvst.7.6.31"},{"key":"e_1_2_6_30_1","doi-asserted-by":"publisher","DOI":"10.1097\/IAE.0000000000001458"},{"key":"e_1_2_6_31_1","doi-asserted-by":"publisher","DOI":"10.1097\/IAE.0000000000000590"},{"key":"e_1_2_6_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0039-6257(98)00011-3"},{"key":"e_1_2_6_33_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.preteyeres.2018.10.005"},{"key":"e_1_2_6_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.preteyeres.2018.07.002"},{"key":"e_1_2_6_35_1","doi-asserted-by":"publisher","DOI":"10.1136\/bjophthalmol-2017-310700"},{"key":"e_1_2_6_36_1","doi-asserted-by":"publisher","DOI":"10.1136\/bjophthalmol-2016-309441"}],"container-title":["Clinical &amp; Experimental Ophthalmology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fceo.13648","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/ceo.13648","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/ceo.13648","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/ceo.13648","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,7]],"date-time":"2023-09-07T19:53:07Z","timestamp":1694116387000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/ceo.13648"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,10,16]]},"references-count":35,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2020,1]]}},"alternative-id":["10.1111\/ceo.13648"],"URL":"https:\/\/doi.org\/10.1111\/ceo.13648","archive":["Portico"],"relation":{},"ISSN":["1442-6404","1442-9071"],"issn-type":[{"value":"1442-6404","type":"print"},{"value":"1442-9071","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,10,16]]},"assertion":[{"value":"2019-04-22","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-09-11","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-10-16","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}