摘要
目的:提高对肝炎流行的预测和防治水平。方法:根据北京市1959～1990年传染病疫情年报,采用列表法分析肝炎发病与太阳黑子之间的关系。结果:从太阳活动极大年后2～3年,经太阳活动极小年前1～3年,直到太阳活动极小年这一时段内,肝炎发病率较高。结论:太阳黑子对肝炎发生率有一定的影响。
Aims: For increasing forecast, treatment and prevention level of hepatitis. Method: Accroding to infectious diseases annual in 1959-1990, Beijing, we have analyzed the relationship between hepatitis incidence and sunspot by using listing table. Result: From 2-3 years after the solar activity peak, through the 1-3 year before the solar activity valley till the solar activity valley, the hepatitis incidence has a higher level (P<0. 05). Conclusion: The sunspot has a certain influence upon hepatitis incidence.
出处
《中西医结合肝病杂志》
CAS
1997年第3期143-145,共3页
Chinese Journal of Integrated Traditional and Western Medicine on Liver Diseases
