{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T13:47:15Z","timestamp":1787060835231,"version":"build-2736575974"},"reference-count":0,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[1994,7,1]],"date-time":"1994-07-01T00:00:00Z","timestamp":773020800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Periodontology"],"published-print":{"date-parts":[[1994,7]]},"abstract":"<jats:p>\n                    T\n                    <jats:sc>he purpose of this study<\/jats:sc>\n                    was to determine the prevalence and sex ratio of localized juvenile periodontitis (LJP) cases in a selected Saudi population, to compare these values with different societies, and to correlate the sex ratio with the presence of\n                    <jats:italic>Actinobacillus actinomycetemcomitans<\/jats:italic>\n                    in the afflicted sites. In a retrospective study over a 3\u2010year period 23 cases of LJP were diagnosed from a group of 5,480 subjects with different forms of periodontal disease. The overall prevalence was 0.42%. The female to male ratio was 1.88:1. The difference in the sex ratio was statistically significant (X = 5.490,\n                    <jats:italic>P<\/jats:italic>\n                    &lt;.05). No statistically significant difference in the sex ratio association regarding the sites afflicted by\n                    <jats:italic>Actinobacillus actinomycetemcomitans<\/jats:italic>\n                    was found.\n                    <jats:italic>J Periodontol 1994;65:698\u2013701<\/jats:italic>\n                    .\n                  <\/jats:p>","DOI":"10.1902\/jop.1994.65.7.698","type":"journal-article","created":{"date-parts":[[2012,3,21]],"date-time":"2012-03-21T01:10:44Z","timestamp":1332292244000},"page":"698-701","source":"Crossref","is-referenced-by-count":23,"title":["The Prevalence of Localized Juvenile Periodontitis in Saudi Subjects"],"prefix":"10.1002","volume":"65","author":[{"given":"Mohamed M.","family":"Nassar","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Omeima","family":"Afifi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ronald D.","family":"Deprez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[1994,7]]},"container-title":["Journal of Periodontology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/aap.onlinelibrary.wiley.com\/doi\/pdf\/10.1902\/jop.1994.65.7.698","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,19]],"date-time":"2025-10-19T10:59:42Z","timestamp":1760871582000},"score":1,"resource":{"primary":{"URL":"https:\/\/aap.onlinelibrary.wiley.com\/doi\/10.1902\/jop.1994.65.7.698"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1994,7]]},"references-count":0,"journal-issue":{"issue":"7","published-print":{"date-parts":[[1994,7]]}},"alternative-id":["10.1902\/jop.1994.65.7.698"],"URL":"https:\/\/doi.org\/10.1902\/jop.1994.65.7.698","archive":["Portico"],"relation":{},"ISSN":["0022-3492","1943-3670"],"issn-type":[{"value":"0022-3492","type":"print"},{"value":"1943-3670","type":"electronic"}],"subject":[],"published":{"date-parts":[[1994,7]]}}}