Table 1 Information of datasets.
Dataset | GEO accession | Source | Platform | Number of samples | Number of miRNAs | Ref. | |
|---|---|---|---|---|---|---|---|
CRC | Normal | ||||||
Internal | GSE106817 | Serum microRNA profiles | 3D-Gene Human miRNA V21_1.0.0 | 115 | 2759 | 2568 | |
External validation | GSE113486 | Serum microRNA profiles | 3D-Gene Human miRNA V21_1.0.0 | 40 | 100 | 2566 | |
External validation | GSE113740 | Serum microRNA profiles | 3D-Gene Human miRNA V21_1.0.0 | 25 | 950 | 2565 | |