{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T20:00:10Z","timestamp":1777579210155,"version":"3.51.4"},"reference-count":6,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2006,11,1]],"date-time":"2006-11-01T00:00:00Z","timestamp":1162339200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["European Journal of Ophthalmology"],"published-print":{"date-parts":[[2006,11]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To determine the prevalence of optic disc pits in the elderly Chinese population.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>The Beijing Eye Study, a population-based, cross-sectional cohort study, included 4439 subjects out of 5324 subjects invited to participate (response rate 83.4%) with an age of 40+ years. The present study included 4027 (90.7%) subjects for whom readable optic disc photographs were available.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>A pit of the optic nerve head was detected in one (0.02%) patient. Prevalence was 0.02 \u00b1 1.58% (95% confidence interval: \u22120.02, 0.07).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>A congenital optic disc pit was found in one subject of the present population-based study in mainland China. In a mathematical sense, the calculated prevalence of optic disc pits in the whole population would be 0.02 \u00b1 1.58% (95% confidence interval: \u22120.02, 0.07) or about 1:4.000 subjects. From a statistical point of view, however, population-based studies with about 10,000 subjects are necessary to confirm this finding.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/112067210601600613","type":"journal-article","created":{"date-parts":[[2018,1,24]],"date-time":"2018-01-24T11:12:13Z","timestamp":1516792333000},"page":"863-864","source":"Crossref","is-referenced-by-count":24,"title":["Prevalence of Congenital Optic Disc Pits in Adult Chinese: The Beijing Eye Study"],"prefix":"10.1177","volume":"16","author":[{"given":"Y.","family":"Wang","sequence":"first","affiliation":[{"name":"Beijing Institute of Ophthalmology, Beijing Tongren Hospital, Capital University of Medical Science, Beijing - China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"L.","family":"Xu","sequence":"additional","affiliation":[{"name":"Beijing Institute of Ophthalmology, Beijing Tongren Hospital, Capital University of Medical Science, Beijing - China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.B.","family":"Jonas","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, Faculty of Clinical Medicine Mannheim, University of Heidelberg, Mannheim - Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2006,11,1]]},"reference":[{"key":"bibr1-112067210601600613","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9394(69)90075-0"},{"key":"bibr2-112067210601600613","doi-asserted-by":"publisher","DOI":"10.1016\/j.ophtha.2005.02.013"},{"key":"bibr3-112067210601600613","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9394(14)71706-4"},{"key":"bibr4-112067210601600613","first-page":"913","volume":"140","author":"Xu L.","year":"2005","journal-title":"Ophthalmology"},{"key":"bibr5-112067210601600613","doi-asserted-by":"publisher","DOI":"10.1016\/j.ophtha.2006.01.026"},{"key":"bibr6-112067210601600613","doi-asserted-by":"publisher","DOI":"10.1016\/j.ophtha.2006.01.035"}],"container-title":["European Journal of Ophthalmology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/112067210601600613","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/112067210601600613","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T19:36:58Z","timestamp":1777405018000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/112067210601600613"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2006,11]]},"references-count":6,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2006,11]]}},"alternative-id":["10.1177\/112067210601600613"],"URL":"https:\/\/doi.org\/10.1177\/112067210601600613","relation":{},"ISSN":["1120-6721","1724-6016"],"issn-type":[{"value":"1120-6721","type":"print"},{"value":"1724-6016","type":"electronic"}],"subject":[],"published":{"date-parts":[[2006,11]]}}}