{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T01:33:47Z","timestamp":1777944827717,"version":"3.51.4"},"reference-count":0,"publisher":"S. Karger AG","license":[{"start":{"date-parts":[[2010,1,7]],"date-time":"2010-01-07T00:00:00Z","timestamp":1262822400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"},{"start":{"date-parts":[[2010,1,7]],"date-time":"2010-01-07T00:00:00Z","timestamp":1262822400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["ORL"],"abstract":"<jats:p>This paper studied the incidence of secretory and chronic otitis among a random group of 5,950 children, aged from 4 to 9, coming from four different climatic regions of Spain, and including a group of Gypsy children. Each of the children was given a questionnaire regarding socio-economic and environmental situation and pathological antecedents; the results for sick and normal children were then statistically analysed. The most significant aetiological factors to emerge were: low economic level, prior respiratory infection, climatic conditions, cases of rhinosinusitis and acute otitis, and family history. Among Gypsy children a much greater incidence was observed, due not to racial origin but to the greater incidence of the factors cited above.<\/jats:p>","DOI":"10.1159\/000275730","type":"journal-article","created":{"date-parts":[[2010,1,8]],"date-time":"2010-01-08T07:10:42Z","timestamp":1262934642000},"page":"318-326","source":"Crossref","is-referenced-by-count":7,"title":["Climatic and Racial Factors Related to the Aetiology of Secretory Otitis media"],"prefix":"10.1159","author":[{"given":"C.","family":"Suarez Nieto","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.R.","family":"Malluguiza Calvo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"P.","family":"Barthe Garcia","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2010,1,7]]},"container-title":["ORL"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/karger.com\/article-pdf\/doi\/10.1159\/000275730","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T08:17:42Z","timestamp":1777709862000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000275730"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,1,7]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1159\/000275730","archive":["Portico"],"relation":{},"ISSN":["0301-1569","1423-0275"],"issn-type":[{"value":"0301-1569","type":"print"},{"value":"1423-0275","type":"electronic"}],"subject":[],"published":{"date-parts":[[2010,1,7]]}}}