{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T20:34:14Z","timestamp":1777581254904,"version":"3.51.4"},"reference-count":36,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2021,7,3]],"date-time":"2021-07-03T00:00:00Z","timestamp":1625270400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["European Journal of Ophthalmology"],"published-print":{"date-parts":[[2022,5]]},"abstract":"<jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>The aim of this study was to determine whether iris colour is related to the choroidal thickness of healthy individuals.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Healthy participants were divided into two groups. Group 1 had light-coloured eyes (blue and green), and group 2 had dark-coloured eyes (brown). The main outcome measures were iris thickness, subfoveal choroidal thickness and nasal and temporal choroidal thicknesses 500\u2009\u00b5m away from the fovea.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Group 1 comprised 31 subjects with light-coloured eyes, and group 2 had 31 subjects with dark eyes. The mean ages of groups 1 and 2 were 26.7\u2009\u00b1\u20097.5\u2009years and 24.1\u2009\u00b1\u20095.8\u2009years, respectively ( p\u2009=\u20090.14). The choroidal thicknesses of the subfoveal, nasal and temporal regions were 336.3\u2009\u00b1\u200952.1\u2009\u00b5m, 321.9\u2009\u00b1\u200943.6\u2009\u00b5m and 318.4\u2009\u00b1\u200949.2\u2009\u00b5m, respectively, in group 1 and 396.5\u2009\u00b1\u200976.9\u2009\u00b5m, 372\u2009\u00b1\u200979.3\u2009\u00b5m and 379.6\u2009\u00b1\u200982.4\u2009\u00b5m, respectively, in group 2. All the values in group 1 were statistically lower than those in group 2 ( p\u2009=\u20090.001, p\u2009=\u20090.001 and p\u2009=\u20090.003, respectively). The iris thickness in group 1 (493.73\u2009\u00b1\u200995.44\u2009\u00b5m) was thinner than in group 2 (524.61\u2009\u00b1\u200969.74\u2009\u00b5m) but not statistically significant ( p\u2009=\u20090.141).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>The results showed that a thinner choroid can be seen in disease-free light-coloured eyes. The iris colour should be considered among the factors affecting the choroidal thickness, such as age, sex, race and refractive error.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/11206721211029470","type":"journal-article","created":{"date-parts":[[2021,7,3]],"date-time":"2021-07-03T03:33:36Z","timestamp":1625283216000},"page":"1636-1641","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Evaluation of choroidal thickness in light-coloured eyes"],"prefix":"10.1177","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0890-5360","authenticated-orcid":false,"given":"Esra","family":"Vural","sequence":"first","affiliation":[{"name":"Department of Ophthalmology, Kayseri City Hospital, Kayseri, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Leyla","family":"Hazar","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, Dicle University 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