배변습관의 변화는 기능성 변비로 분류된 학생과 교사가 각각 10명에서 7명, 7명에서 5명으로 감소했다.
As for the changes in bowel habit, the number of the students and teachers classified as experiencing functional constipation was decreased respectively from 10 to 7, from 7 to 5.