Jia Lei, Wang Xiao-mei, Ma Xiao-yan, Tang Yao-wu, Wu Jiang, He Xiong, Gao Gui-hua, Han Qing-ying, Peng Tao, Yu Hai-zhu, Wang Hua-yong
Beijing Center for Disease Control and Prevention, China.
Zhongguo Ji Sheng Chong Xue Yu Ji Sheng Chong Bing Za Zhi. 2006 Aug;24(4):313-4.
Following the requirements of the "National survey on the current status of the major human parasitic diseases", the investigation was conducted in June-October 2002 in 5 districts (counties) of Beijing with a sample of 7912 people. The overall prevalence rate of intestinal parasites was 2.9%, significantly lower than the result from the first survey in 1988-1989 (34.8%) (chi2=3 227.45, P<0.05), revealing that intestinal parasitic infections are not an important risk for people in Beijing Municipality in general.
按照“全国人体重要寄生虫病现状调查”的要求，于2002年6月至10月在北京5个区（县）进行了调查，样本为7912人。肠道寄生虫总体感染率为2.9%，显著低于1988 - 1989年首次调查的结果（34.8%）（χ2 = 3227.45，P < 0.05），表明肠道寄生虫感染总体上对北京市居民并非重要的风险因素。
