论文部分内容阅读
本文用海宁县的资料以流行病学的方法讨论试述了血吸虫病与大肠癌的关系。结果表明,大肠癌病例在海宁县的分布不符合Poisson分布,有聚集性;血吸虫病是大肠癌的可疑因素之一;有血吸虫史的人患大肠癌的机会来的大;血吸虫感染率与大肠癌的发病率地理上呈正相关,重度、中度流行区的人群患病率来的高;有血吸虫史的人大肠癌的发病年龄要来
This article discusses the relationship between schistosomiasis and colorectal cancer using epidemiological methods using data from Haining County. The results showed that the distribution of colorectal cancer cases in Haining County did not conform to the Poisson distribution and there was aggregation; schistosomiasis was one of the suspected factors of colorectal cancer; people with a history of schistosomiasis had a large chance of developing colorectal cancer; the rate of schistosomiasis infection and large intestine The incidence of cancer is positively correlated geographically. The prevalence of people in severe and moderately endemic areas is high; the age of colorectal cancer in people with a history of schistosomiasis is coming.