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目的了解南海区常见传染病发病的季节分布特征,为监测和预防控制提供科学依据。方法采用集中度及圆形分布法对南海区2006～2010年常见传染病进行分析。结果南海区常见传染病中其他感染性腹泻有明显的季节性,发病高峰为9月中旬至次年1月下旬;麻疹、痢疾、伤寒和流行性腮腺炎有一定的季节性,发病高峰分别为5月上旬至9月下旬、5月中旬～11月上旬、5月上旬～10月下旬以及5月上旬～10月下旬;其余传染病季节性均较差。结论应针对不同传染病的季节性分布特征采取不同的措施,预防和控制传染病的发生。
Objective To understand the seasonal distribution of common infectious diseases in the South China Sea and provide a scientific basis for monitoring and prevention and control. Methods The concentration and circular distribution methods were used to analyze common infectious diseases in the South China Sea from 2006 to 2010. Results The other infectious diarrhea in the South China Sea was obviously seasonal. The peak incidence peak was from mid September to the end of January next year. The measles, dysentery, typhoid fever and mumps had a certain seasonal peak at From early May to late September, mid-May to early November, early May to late October, and early May to late October; the rest of the seasonal epidemics were poor. Conclusion Different measures should be taken for the seasonal distribution of different infectious diseases to prevent and control the occurrence of infectious diseases.