| 文师吾,吴系科,祖述宪.合肥市五所托幼机构婴幼儿状病毒肠炎发病情况的一年纵向观察[J].Chinese journal of Epidemiology,1985,6(6):333-335 |
| 合肥市五所托幼机构婴幼儿状病毒肠炎发病情况的一年纵向观察 |
| One Year Longitudinal Survey of Rotavirus Enteritis in Infants and Young Children in Five Childcare Centers in He—fei City |
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| Abstract: |
| 1982年5月1日~1983年4月30日,对合肥市五所托幼机构2个月~7岁儿童肠炎发病情况的纵向观察知病原学检查结果,计算出轮状病毒肠炎的年发病率4.40%(30/682),细菌性痢疾加沙门氏菌肠炎的年发病率为1.76%(12/682)。6~11月龄儿童轮状病毒肠炎的发病率最高,此后随年龄增长发病率逐渐下降,5岁以上儿童中未发现本病。轮状病毒肠炎的流行季节在冬季,12月份发病率最高,而夏季(5~8)发生的肠炎病例中无一例检出轮状病毒。 |
| English Abstract: |
| Between 1 May 1982 and 30 April 1983,prospective survey was done in five child-care centers in Hefei city. Acute enteritis identified by surveillance of children aged two months to seven years were studied for rotavirus and bacteria. The annual incidence of rotavirus enteritis was 4.40 per cent (30/682); shigella and salmonella enteritis was 1.76 per cent (12/682). The incidence of rotavirus enteritis was highest in children aged 6-11 months and declined progressively with age and no case of rotavirus enterits was found in the children over five years old.Rotavirus enteritis cases mostly occurred in winter months and with a peak on December.No case of rotavirus enteritis was found in summer months (May to August). |
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