Figure 2.1 Comparison of Mean Bowel Movement Frequency Between Constipated and Non-Constipated Patients (Ashraf et al., 1996)
A graph that compares the number of bowel movements passed each week by patients who satisfied Ashraf et al.’s definition of constipation and those who did not. The constipated group had a bowel movement frequency of 2.8 per week and the non-constipated group 6 per week.