沿海部队官兵肛肠疾病的危险因素分析及对策

目的探讨沿海部队官兵在新的训练形势下肛肠疾病发生的危险因素，提出相应的干预对策。方法采用多阶段抽样法对闽沿海800名基层官兵进行问卷调查。根据调查结果以是否患有肛肠疾病将调查对象分为健康组和疾病组。结果沿海部队官兵肛肠疾病的发病率为44．9％。数据进行logistic逐步回归分析，筛选出6个危险因素：喜好辛辣食物、不能保持肛周干燥、久站或久坐、蹲厕时间〉3min、便秘或腹泻、海水作业后不能及时洗澡。结论养成良好的排便、饮食习惯和进行提肛运动等是预防肛肠疾病的重要对策。

Risk factor analysis and countermeasures of colorectal disease in soldiers in costal region

Objective To analyze the risk factors of colorectal disease in soldiers and provide related intervention countermeasure. Methods A questionnaire was taken in this study among 800 soldiers in costal region in the province of Fujian in order to divide them into 2 groups, health group and illness group according to the result of questionnaire. Results The occurrence of colorectal was 44.9% in the soldiers. Logistic regression analysis indicated that there were 6 risk factors: preference to spicy food, failure to keep anus dry, sitting or standing for a long time, time on toilet longer than 3 minutes, constipation or diarrhea, and untimely bath after sea task. Conclusion Formation of good habit of defecation and dieting and exercises of the anus motivation are the important strategy to prevent colorectal disease.