摘要
本文对莆田县江口镇4个自然村3岁以下婴幼儿进行奶瓶喂养与急性腹泻的前瞻性研究。结果发现:1岁组使用奶瓶组比不使用奶瓶组发生腹泻的危险性高3.8倍(P<0.005),而<1岁组及2～3岁组的婴幼儿两组腹泻发病率差异无显著性。研究初步证实,使用不卫生的奶瓶是1岁～年龄组婴幼儿腹泻的一个主要危险因素,如停止使用奶瓶喂养可降低该年龄组腹泻发病率的73.7％。
A prospective study of the relationship between bottle-feeding and infant-young children's acute diarrhoea was carried out in rural areas of Jiangkou town of Putian county from March 1987 to August 1988. The results showed that the relative risk(RR)of attacks of acute diarrhoea with bottle-feeding was 3.8 times higher than that with nontottle-feeding in the 1 year old age-group, while in the other two age groups(less than 1 year of age group and 2～3 years of age-group) those with bottle-feeding compared with nonbottle-feeding, the morbidity of diarrhoea had not shown to have any significant variation. This study preliminarily demostrated that using un-disinfeeted bottle-feeding is a major risk factor in 1 year old-group infant-young children.If they stop using bottle-feeding, the morbidity of diarrhoea will be decreased by 73.7％.
关键词
婴儿
腹泻
奶瓶喂养
prospective study
acute diarrhoea
feeding
