Table 1.

Characteristic of datasets used for analysis.

Study No.	Dataset	Small/Large Intestine	Sample Size	CD	UC	Control
1	GSE101794	Small	157	135	–	22
2	GSE137344	Small	1	1	–	–
3	GSE83687	Small/Large	123	28/11	-/27	11/46
4	GSE107593	Large	12	–	12	–
5	GSE108746	Large	18	–	18	–
6	GSE109142	Large	226	–	206	20
7	GSE117993	Large	41	–	16	25
8	GSE130038	Large	25	–	25	–
9	GSE66207	Large	4	–	–	4
10	GSE72819	Large	66	–	66	–
11	EMTAB7845	Large	24	8	16	–
Total			697	183	386	128