| stool frequency | 1.25 | Stool frequency was difficult to assess. | ||
| stool sample | 1.25 | It came back in his stool sample. | ||
| stool incontinence | 0.86 | Liquid stool incontinence has so far received little attention. | ||
| stool weight | 0.53 | There was no significant difference in stool weight. | ||
| stool test | 0.46 | But he worries that even an improved stool screening test could be a mixed bag. |