Table 11.

Associations of individual C₂HEST score components with mortality in non-CAD cohort.

	Component	HR	CI Min.	CI Max.	p Value
All-cause mortality	Coronary artery disease	N/A	N/A	N/A	N/A
	COPD	1.7620	1.1896	2.6098	0.0047
	Age > 75	2.9460	2.4086	3.6033	<0.0001
	Thyroid disease	0.7333	0.5298	1.0149	0.0614
	Hypertension	1.4256	1.1666	1.7422	0.0005
	HFrEF	1.7073	1.3160	2.2149	0.0001

COPD—chronic obstructive pulmonary disease, HFrEF—heart failure with reduced ejection fraction.