[Epidemiologic study and cost analysis of an Slamonella enteritidis epidemic].
Salmonellosis is one of the most common forms of foodborne infection. An outbreak of gastroenteritidis associated with a wedding party was investigated, even to value the costs falling on individuals, the health services and society as a whole. One hundred and fifty nine wedding guests were interviewed by phone. Multivariate analysis was used to assess which food were significantly associated with infection. One hundred and thirteen cases were identified; ten stool samples were culture positive for Salmonella enteritidis. Handmade ice-cream and babà (a typical Italian pastry) were significantly associated with infection. The cost of a case was estimated to be between US $ 74 (for non hospitalised patients) and US $ 1,896 (for hospitalised patients). The outbreak was caused by a strain of Salmonella enteritidis and the vehicle of infection were unpasteurised eggs used to prepare the ice-cream. The economic impact of this outbreak was considerable and mainly due to the hospitalisation.
Lopalco
P L
PL
Dip. di Medicina Interna e Medicina Pubblica, Sezione di Igiene, Università di Bari.
Germinario
C
C
Di Martino
V
V
Frisoli
L
L
Pagano
A
A
Quarto
M
M
Barbuti
S
S
D000328:Adult; D017281:Cost of Illness; D004196:Disease Outbreaks / Q000191:economics; D004531:Eggs / Q000382:microbiology*; D005260:Female; D005506:Food Contamination; D005516:Food Microbiology; D006760:Hospitalization / Q000191:economics; D006801:Humans; D007054:Ice Cream / Q000382:microbiology*; D007558:Italy / Q000453:epidemiology; D008297:Male; D012478:Salmonella Food Poisoning / Q000191:economics / Q000453:epidemiology* / Q000382:microbiology; D012477:Salmonella enteritidis / Q000302:isolation & purification*