摘要
目的 :探讨深圳市龙岗区菌痢发病季节规律 ,为制定控制措施提供科学依据。方法 :圆形分布分析技术。结果 :平均角是存在的 ,其值为α=219.28°,68 27 %的正常值范围为 (138 60°,299 96°)。结论 :该地区菌痢发病的均数估计值为8月9日 ,流行高峰期在5月18日～10月29日之间。故应针对该地菌痢发病高峰季节采取综合性防治措施 。
Objective:To study the regularity of bacillary dysentery coming on with season in Longgang district in order to provide scientific basis for taking prevention and control measures.Methods:To analyse bacillary dysentery coming on with season in such area by circular distriˉbution technique.Results:The mean angel is of statistical significant,which is219.28°,and its68.27%confidence interval is from138.60°to299.96°.Conclusion:The even value of bacillary dysentery prevalence season in such area is August9,and the prevalence period is from May18to Octorber29.It is important to take compositive measures aiming at the high prevalence season against bacillary dysentery.
出处
《现代医药卫生》
2003年第11期1383-1384,共2页
Journal of Modern Medicine & Health
