Mucinous Histology, BRCA1/2 Mutations, and Elevated Tumor Mutational Burden in Colorectal Cancer

Table 3

Linear regression model for the mutation count in the MSKCC database.

Parameters	Estimate	Std error	t value
Intercept	38.9395	31.4677	1.237	0.22332
Fraction of genome altered	−134.5028	50.6571	−2.655	0.01142
Tumor sample, mucinous	51.2031	18.705	2.737	0.00928
MSI score	−0.5486	0.6408	−0.856	0.39719
Primary tumor location, right	35.694	17.7	2.017	0.05066
Stage at diagnosis II	−6.9323	32.7837	−0.211	0.83363
Stage at diagnosis III	9.7213	30.1277	0.323	0.74867
Stage at diagnosis IV	−5.253	28.6696	−0.183	0.85557
Multiple R-squared	0.3829
Adjusted R-squared	0.2721
F-statistic	3.457 on 7 and 39 DF
value	0.005653