Prevalence of Coxiella burnetii Antibodies Among Febrile Patients in Croatia, 2008–2010 (CROSBI ID 197079)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Vilibić-Čavlek, Tatjana ; Kučinar, Jasminka ; Ljubin-Sternak, Sunčanica ; Kolarić, Branko ; Kaić, Bernard ; Lazarić-Stefanovic, Lorena ; Hunjak, Blaženka ; Mlinarić-Galinović, Gordana
engleski
Prevalence of Coxiella burnetii Antibodies Among Febrile Patients in Croatia, 2008–2010
Despite the widespread distribution of Q fever, the prevalence in humans is not accurately known, because many infected people seroconvert without symptoms or with a mild febrile disease. The aim of this study was to determine the seroprevalence of Q fever in different regions of Croatia. During a 2-year period (2008–2010), serum samples from 552 febrile patients with prolonged cough aged 1–88 were tested for the presence of Coxiella burnetii antibodies by using indirect immunofluorescent assay. Sera from 27.5% patients showed IgG antibodies. Serological evidence of C. burnetii infection was found in patients from all parts of Croatia. Seroprevalence rates significantly differed among regions from 21.5% to 41.2% ( p = 0.001). Men were more often seropositive (31.6%)than women (22.2% ; p = 0.016). According to age, a progressive increase in the IgG seropositivity rates was observed as ranging from 6.7% in children less than 10 years of age to 39.2% in patients aged 40–49 ( p = 0.001). Above the age of 50, the IgG seroprevalence remained stable. Patients from rural areas were more often seropositive than patients from urban areas (40.8% vs. 19%), p < 0.001). Acute Q fever was confirmed in 5.8% of patients. Cases occurred throughout the year. A majority of cases were reported during summer months.
C. burnetii ; Croatia ; Geographical distribution ; Seroprevalence ; Q fever
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Podaci o izdanju
12 (4)
2012.
293-296
objavljeno
1530-3667
1557-7759
10.1089/vbz.2011.0681
Povezanost rada
Javno zdravstvo i zdravstvena zaštita