A Caregiver-mediated Health Educational Intervention to Improve Constipation Status of Primary School Children

"The 4-weeks health education includes three dimensions. The first is Causes and Hazards of Constipation. The second is Constipation Symptoms and Criteria. The third is Constipation Treatment Strategies and Prevention.~Health education leaflets with 3 to 5 test questions in the weekly are distributed once a week, students will bring them back to parents, and parents need to complete the answers and sign after reading them."

General courses about health issues according to the curriculum of each primary school.