Figure 1.
Occurrence (%) of symptoms associated with disorders presenting with GI symptoms in 6 categories of IMDs. The percentages for GI symptoms were calculated using as the denominator the total number of IMDs in each category presenting with any GI phenotype. Heat scale ranges from red (0%) for diseases with no particular symptoms reported to violet (100%) for diseases with particular symptoms occurring with high frequency within the disorders group. For definition of 6 categories of disorders affecting the GI tract, see Supplemental Table S2. For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.