{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,4]],"date-time":"2026-10-04T23:06:41Z","timestamp":1791155201799,"version":"4.1.0"},"reference-count":0,"publisher":"Cambridge University Press (CUP)","issue":"1","license":[{"start":{"date-parts":[[2003,9,23]],"date-time":"2003-09-23T00:00:00Z","timestamp":1064275200000},"content-version":"unspecified","delay-in-days":53,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Epidemiol. Infect."],"published-print":{"date-parts":[[2003,8]]},"abstract":"<jats:p>We evaluated improvements made to the mandatory notification surveillance system for Legionnaires' disease in France by estimating its sensitivity in 1995 and 1998 using a repeat capture\u2013recapture method. A case of Legionnaires' disease was defined as a person treated for pneumonia in whom legionella had been detected. Patient details were collected from (1) mandatory notifications; (2) the National Reference Centre for <jats:italic>Legionella<\/jats:italic>; (3) a postal survey of all hospital laboratories. The three sources were cross-matched and 715 individual cases were identified. A log-linear model, which included an interaction term between mandatory notifications and both the National Reference Centre and Laboratory sources, provided an estimated total of 1124 cases (95% CI 973\u20131275) in 1998, a twofold increase compared with 1995. The sensitivity of the surveillance system improved from 10% in 1995 to 33% (95% CI 29\u201338%) in 1998. Capture-recapture methods are important tools in the evaluation of surveillance systems.<\/jats:p>","DOI":"10.1017\/s0950268803008616","type":"journal-article","created":{"date-parts":[[2003,10,2]],"date-time":"2003-10-02T10:57:11Z","timestamp":1065092231000},"page":"647-654","source":"Crossref","is-referenced-by-count":25,"title":["Repeat capture\u2013recapture studies as part of the evaluation of the surveillance of Legionnaires' disease in France"],"prefix":"10.1017","volume":"131","author":[{"given":"A.","family":"NARDONE","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B.","family":"DECLUDT","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S.","family":"JARRAUD","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J.","family":"ETIENNE","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B.","family":"HUBERT","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"INFUSO","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"GALLAY","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J.-C.","family":"DESENCLOS","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2003,9,23]]},"container-title":["Epidemiology and Infection"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0950268803008616","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,4,11]],"date-time":"2019-04-11T21:25:37Z","timestamp":1555017937000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0950268803008616\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,8]]},"references-count":0,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2003,8]]}},"alternative-id":["S0950268803008616"],"URL":"https:\/\/doi.org\/10.1017\/s0950268803008616","relation":{},"ISSN":["0950-2688","1469-4409"],"issn-type":[{"value":"0950-2688","type":"print"},{"value":"1469-4409","type":"electronic"}],"subject":[],"published":{"date-parts":[[2003,8]]}}}