{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,27]],"date-time":"2026-03-27T22:36:41Z","timestamp":1774651001839,"version":"3.50.1"},"reference-count":17,"publisher":"Cambridge University Press (CUP)","issue":"6","license":[{"start":{"date-parts":[[2006,12,19]],"date-time":"2006-12-19T00:00:00Z","timestamp":1166486400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Epidemiol. Infect."],"published-print":{"date-parts":[[2007,8]]},"abstract":"<jats:title>SUMMARY<\/jats:title><jats:p>The objective of this study was to evaluate the degree of underreporting to the Italian National Legionellosis Register (NLR). For the year 2002, all cases of Legionellosis notified to the NLR were compared with cases recorded in the hospital discharge record (HDR) database. The number of unreported cases and the total number of cases in the population were estimated using the capture\u2013recapture method with two independent data sources. Seventeen out of 21 Italian regions participated in the study. Overall, underreporting was estimated to be 21\u00b74% and was found to be significantly greater in the Centre-South (28\u00b72%) than in the North (20\u00b70%). However, even after taking into account the higher degree of underreporting, a significantly lower incidence of the disease is registered in central-southern Italy. The hypothesis, which needs to be verified, is that, in addition to underreporting, under-diagnosis of legionellosis is more widespread in this geographical area.<\/jats:p>","DOI":"10.1017\/s0950268806007667","type":"journal-article","created":{"date-parts":[[2006,12,19]],"date-time":"2006-12-19T06:04:23Z","timestamp":1166508263000},"page":"1030-1036","source":"Crossref","is-referenced-by-count":10,"title":["Capture\u2013recapture estimation of underreporting of legionellosis cases to the National Legionellosis Register: Italy 2002"],"prefix":"10.1017","volume":"135","author":[{"given":"M.\u00a0C.","family":"ROTA","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A.","family":"CAWTHORNE","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A.","family":"BELLA","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.\u00a0G.","family":"CAPORALI","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A.","family":"FILIA","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"F.","family":"D'ANCONA","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"name":"on behalf of the Legionellosis Working Group","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2006,12,19]]},"reference":[{"key":"S0950268806007667_ref007","first-page":"1","article-title":"Legionellosis in Italy in 1997","volume":"11","author":"Rota","year":"1998","journal-title":"Notiziario Istituto Superiore di Sanit\u00e0"},{"key":"S0950268806007667_ref006","doi-asserted-by":"publisher","DOI":"10.1017\/S0950268804002018"},{"key":"S0950268806007667_ref011","doi-asserted-by":"publisher","DOI":"10.2307\/1403312"},{"key":"S0950268806007667_ref013","doi-asserted-by":"publisher","DOI":"10.1093\/oxfordjournals.aje.a116618"},{"key":"S0950268806007667_ref009","doi-asserted-by":"publisher","DOI":"10.1017\/S0950268805005637"},{"key":"S0950268806007667_ref008","first-page":"3","article-title":"Legionellosis in Italy in 2004. Annual Report","volume":"18","author":"Rota","year":"2005","journal-title":"Notiziario Istituto Superiore di Sanit\u00e0"},{"key":"S0950268806007667_ref012","doi-asserted-by":"publisher","DOI":"10.1093\/oxfordjournals.aje.a116400"},{"key":"S0950268806007667_ref001","unstructured":"1.\u00a0European Working Group for Legionella Infections. European guidelines for control and prevention of travel associated Legionnaires Disease, 2002 (http:\/\/www.ewgli.org\/data\/european_guidelines\/european_guidelines_jan05.pdf). Accessed 12 July 2006."},{"key":"S0950268806007667_ref004","doi-asserted-by":"publisher","DOI":"10.1097\/00005792-199009000-00004"},{"key":"S0950268806007667_ref002","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM199709043371006"},{"key":"S0950268806007667_ref005","doi-asserted-by":"publisher","DOI":"10.1086\/313954"},{"key":"S0950268806007667_ref003","doi-asserted-by":"publisher","DOI":"10.1001\/archinte.1997.00440360129015"},{"key":"S0950268806007667_ref014","doi-asserted-by":"publisher","DOI":"10.1093\/oxfordjournals.epirev.a036192"},{"key":"S0950268806007667_ref015","volume-title":"International Classification of Diseases. ICD9 CM, Italian version, 1997","year":"2001"},{"key":"S0950268806007667_ref016","first-page":"131","article-title":"Some properties of the hypergeometric distribution with applications to zoological sample census","volume":"1","author":"Chapman","year":"1951","journal-title":"University of California Public Statistics"},{"key":"S0950268806007667_ref017","unstructured":"17.\u00a0Ministry of Health. DM 21 November 2005. Updated classification systems for codifying clinical information in hospital discharge records and for reimbursing hospital services. Official Bulletin (Gazzetta Ufficiale) no. 23, 5 December 2005."},{"key":"S0950268806007667_ref010","volume-title":"The Estimation of Animal Abundance and Related Parameters","author":"Seber","year":"1982"}],"container-title":["Epidemiology and Infection"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0950268806007667","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,1]],"date-time":"2019-05-01T17:45:19Z","timestamp":1556732719000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0950268806007667\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2006,12,19]]},"references-count":17,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2007,8]]}},"alternative-id":["S0950268806007667"],"URL":"https:\/\/doi.org\/10.1017\/s0950268806007667","relation":{},"ISSN":["0950-2688","1469-4409"],"issn-type":[{"value":"0950-2688","type":"print"},{"value":"1469-4409","type":"electronic"}],"subject":[],"published":{"date-parts":[[2006,12,19]]}}}