Review of small-bowel cleansing scales in capsule endoscopy: A panoply of choices

Table 6 Small-bowel cleansing scale of Hooks et al[34]

Overall preparation
Excellent	Small bits of adherent solid material with clear or colored liquid
Good	Few liquids, small amounts of solid material, or dark fluid that did not interfere with the examination
Fair	Enough solid material or dark liquid to prevent a reliable examination
Poor	Large volume of residual food or fecal material precluding a complete examination
Proportion of mucosa visualized
4 points	> 75%
3 points	50%-75%
2 points	25%-49%
1 point	< 25%