目的:相关文献显示个人生活方式的差异可能是导致结直肠癌发生的主要原因。本文分析了丹麦55年来记载的结肠和直肠癌患者发病率的数据,评估疾病的发生与蔬菜摄入量、肉类摄入量,饮酒量和运动量这四个可控制和提前预防的风险因素的相关性。方法:收集丹麦癌症传报中心全国范围所? Purpose: Related literature shows that differences in individual lifestyle may be the main cause of colorectal cancer. This article analyzes data from the 55-year history of the incidence of colorectal and rectal cancer in Denmark, assesses the incidence of these diseases in relation to the four risk factors that can be controlled and prevented, such as vegetable intake, meat intake, alcohol intake and exercise volume Correlation. Methods: Collect the Danish Cancer Center nationwide?