为了使儿童从小养成良好的大便习惯,对维护健康生长发育具有重大意义。在儿童时期是否明白这个道理,大便的卫生习惯就竟如何?此事,我们于1999年4月份对部分小学599名儿童进行了调查,现将有关资料整理如下。 1.对象与方法 运城地区部分小学三、四、五年级学生,男314名、女285名。首先设计调查表,内容包括胃肠道症状、大 In order to develop good childhood bowel habits, to maintain healthy growth and development of great significance. As to whether this is true in childhood, what is the sanitary habit of defecation? In April 1999, we investigated 599 children in some primary schools. The relevant information is summarized as follows. 1. Subjects and Methods Some primary, third, fourth and fifth grade students in Yuncheng area have 314 males and 285 females. First design questionnaire, including gastrointestinal symptoms, large