论文部分内容阅读
对大肠癌高发区人群筛检出来的86例大肠腺癌进行了配对病例对照(1:5)研究,发现便秘史、粘液血便史、阑尾炎史、阑尾切除史、精神刺激史及服导泻药史与大肠腺瘤有阳性联系,并具有显著的统计学意义.饮食习惯、烟酒嗜好、肠息肉史、慢性腹泻史等在大肠腺癌患者中有增高倾向,但与对照组相比,差异无显著意义.本研究为大肠癌的人群预防提供了流行病学依据.
A matched case-control (1:5) study of 86 patients with large intestine adenocarcinoma screened out from populations with high incidence of colorectal cancer and found history of constipation, history of mucoid blood, history of appendicitis, history of appendectomy, history of mental stimulation, and history of cathartics Positive correlation with colorectal adenomas and significant statistical significance. Dietary habits, alcohol and tobacco habits, history of intestinal polyps, history of chronic diarrhea, etc. have increased in patients with colorectal adenocarcinoma, but compared with the control group, the difference was not Significant significance. This study provides epidemiological basis for population prevention of colorectal cancer.