[Salmonellosis in Poland in 2002].
Total number of salmonellosis cases slightly increased. In 2002, 20,688 cases were reported (19,881 in previous year), incidence rate = 54.1 per 100,000 population. 68% of patients were hospitalized, but percentage of hospitalized cases with extraintestinal manifestations was much higher--above 91%. The seasonal peak was observed as in previous year in July and August. Since 1995 (when Salmonella strains were isolated in 91% patients) decreasing trend in confirmation of clinical diagnosis is observed. The most frequent isolated type remained Salmonella Enteritidis--above 86% of cases. Only four other serotypes (Typhimurium, Hadar, Virchow and Infantis) were detected in all of 16 voivodeships of Poland. The age, sex, urban/rural distribution of salmonellosis cases remains stable; the highest incidence was registered among children aged 2 (474.0/100,000). Extraintestinal manifestations of salmonellosis (septicaemia, meningitis, pneumonia peritonitis and other) were observed in 113 patients (the highest number since 1994).
Gonera
Ewa
E
Zakład Epidemiologii Państwowego Zakładu Higieny ul. Chocimska 24, 00-791 Warszawa. egonera@data.pl
Czerwiński
Michał
M
D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D002669:Child Welfare / Q000706:statistics & numerical data; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D011044:Poland / Q000453:epidemiology; D012307:Risk Factors; D012480:Salmonella Infections / Q000150:complications / Q000175:diagnosis* / Q000453:epidemiology* / Q000382:microbiology; D012477:Salmonella enteritidis / Q000302:isolation & purification; D012486:Salmonella typhimurium / Q000302:isolation & purification; D012621:Seasons; D017678:Sex Distribution