论文部分内容阅读
本文以G统计量检验了云南省巍山县中和乡及其中的3个自然村1985和1987年血吸虫病人分布的家庭聚集性。G检验较适合于每户人口较少,而户数较多的情况。 中和乡为大山区,人员流动性较小。该乡自七十年代初以来未进行过防治工作。该乡的吉利古等3个
In this paper, G statistics were used to examine the family aggregation of schistosomiasis patients in Zhonghe Township, Weishan County, Yunnan Province and three natural villages in 1985 and 1987. G-test is more suitable for each population less, while the number of households more. Zhonghe Township is a large mountainous area, with less staff mobility. The township since the early 1970s has not been prevention and control work. The village of Geely ancient 3