A radiomics model fusing clinical features to predict microsatellite status preoperatively in colorectal cancer liver metastasis

Table 1 Clinical data of the training and validation groups

Variables	Training group(n = 101)	Validation group(n = 43)	P-value
Gender Female/ Male	42(42%)/59(58%)	15(35%)/28(65%)	0.843
Age	58.43 ± 10.9	54.4 ± 10.7	0.038
CEA	60.01	73.8	> 0.999
CA724	34.47	21.74	0.564
Tumor Location			0.007
1	33	8
2	5	6
3	16	1
4	17	5
5	29	23

Abbreviations: 1 of tumor location indicates Right colon; 2 of tumor location indicates Left colon;3 of tumor location indicates Partial sigmoid colon and rectum; 4 of tumor location indicates Sigmoid colon; 5 of tumor location indicates Rectum

ISSN: 1471-230X