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目的:了解轮状病毒疫苗对小儿秋季腹泻临床表现的影响。方法:将2003/2007年因初次确诊为轮状病毒肠炎的患儿与同期所有腹泻病例对比,分为疫苗组与非疫苗组,对比两组发病率、平均患病时间、严重病例比率和住院比例。结果:两组在发病率,平均患病时间,严重病例比率和住院比例差异有统计学意义。结论:轮状病毒疫苗可降低发病率,缩短病程,减轻病情严重程度。
Objective: To understand the effect of rotavirus vaccine on clinical manifestations of autumnal diarrhea in children. Methods: In 2003/2007, patients with rotavirus enteritis were compared with all cases of diarrhea in the same period. The patients were divided into vaccine group and non-vaccine group. The morbidity, average duration of illness, rate of severe cases and hospitalization were compared between the two groups proportion. Results: There were significant differences in morbidity, average duration of illness, serious cases and hospitalization rates between the two groups. Conclusion: Rotavirus vaccine can reduce the incidence, shorten the course of disease and reduce the severity of the disease.