人们的行为与健康有着密切的关系。要培养人们的健康行为,消除不健康行为。为此,就要进行健康教育,讲授卫生知识,纠正不正确的态度,提高信念,使行为健康化。为了了解人们的卫生知识水平、态度、信念及行为情况,则要进行知识(Know-ledge)、态度(attitude)、信念(belief)、实践(p People’s behavior and health are closely related. It is necessary to cultivate people’s health behaviors and eliminate unhealthy behaviors. To this end, it is necessary to conduct health education, teach health knowledge, correct incorrect attitudes, improve beliefs, and make behaviors healthy. In order to understand people’s health knowledge level, attitudes, beliefs, and behaviors, knowledge, attitude, belief, and practice are required.