Table 7.

Comprehensive description of the pen fecal clinical score with its interpretation and the clinical aspect of the fecal clinical score (adapted from Vangroenweghe et al., 2020a [26]; Vangroenweghe et al., 2020b [27])

Score	Interpretation	Clinical aspect
0	Normal	Normal feces consistency
1	Pasty to mild	Soft pasty consistency with more particles than fluid
2	Moderate to severe	More fluid than particles