Table 1.

Characteristics of HCCscreen features and their coefficients

Feature class	Features	Coefficients
cfDNA	TP53 other than R249S	2.02
	TP53 R249S	0.21
	TERT	1.37
	SV_TERT	0.70
	CTNNB1	1.20
	AXIN1	0.01
	HBV integrations	0.82
	cfDNA concentration	−0.27
Protein	AFP	0.21
	DCP	1.59
Clinical information	gender	0.66
	age	1.69
	(Intercept)	−2.68

Penalized logistic regression: λ = 0.14; α = 0.