Fig. 4From: Effect of posture on anorectal manometric measurements in female patients with fecal incontinence and rectoanal intussusceptionPostural changes in maximum squeeze pressure, which were obtained by subtracting the measurements in the erect position from those of the left-lateral position. CRAI circumferential rectoanal intussusception; *P = 0.006 versus non-CRAI group (Mann–Whitney U test).Back to article page