TABLE 2.

Interview guide

Interview guide

Is there any defecation dysfunction existing after surgery? What are these bowel systems? How these symptoms influence on your daily life? Are there any relationships between the dietary factors and the symptoms of defecation dysfunction? What are the specific relationships between them? Have you tried to change your dietary behaviors in order to deal with the defecation dysfunction? How do you manage your dietary behaviors and what's the result of the management? what are the factors influencing the process of changing dietary behaviors and could you describe it in detail? Who do you want most to help you change your dietary behaviors and to give you suggestions about managing bowel symptoms?