Mertens P L, Willemsen F, Houben A W, van Boven C P
Gewestelijke Gezondheidsdienst Midden-Limburg, afd. Algemene Gezondheidszorg, Roermond.
Ned Tijdschr Geneeskd. 1990 Jun 30;134(26):1258-61.
In the literature an association is made between the increasing prevalence of Salmonella enteritidis in poultry products and in the isolates of patients with gastroenteritis, without sufficient evidence of a causal relationship between the increasing prevalences. A microbiological and epidemiological analysis of a food poisoning incident among 239 visitors of a restaurant by way of food specific attack rates and food specific infection rates revealed an epidemic of 70 cases of S. enteritidis enteritis. The analysis supports the causal relationship with the consumption of an infected, unhygienically prepared egg product, in this case bavaroise.
文献中提到家禽产品中肠炎沙门氏菌的流行率上升与肠胃炎患者分离株之间存在关联，但没有足够证据证明两者流行率上升之间存在因果关系。通过食物特异性发病率和食物特异性感染率，对一家餐厅239名顾客食物中毒事件进行微生物学和流行病学分析，发现了70例肠炎沙门氏菌肠炎的疫情。该分析支持了与食用受感染的、卫生条件差的蛋类产品（在本案中为巴伐利亚奶油蛋糕）之间的因果关系。
