Handheld Capillary Blood Lactate Analyzer as an Accessible and Cost-Effective Prognostic Tool for the Assessment of Death and Heart Failure Occurrence during Long-Term Follow-Up

Table 6

Cox regression model for recurrent myocardial infarction in one year of follow-up.

Endpoint III	⁢Univariate Cox regression analysis			⁢Multivariate Cox regression analysis
	HR	95% CI		HR	95% CI
CREAT	1.02	(1.01–1.04)	0.00	1.02	(1.01–1.04)	0.001
DES	2.54	(0.88–7.37)	0.08	—	—	—
Glycemia	1.13	(1.03–1.25)	0.01	—	—	—
HDL	1.01	(1.00–1.02)	0.01	—	—	—
%	4.52	(1.00–20.37)	0.05	7.08	(1.11–44.97)	0.034
LVEF	0.96	(0.92–1.00)	0.03	—	—	—
Number of stents	1.79	(1.04–3.08)	0.03	1.69	(1.02–2.81)	0.037
Previous SCA	4.27	(0.95–19.26)	0.05	23.55	(3.25–170.86)	0.001
Smoking	0.20	(0.06–0.71)	0.01	0.14	(0.04–0.56)	0.005
Stent length	1.02	(1.00–1.04)	0.08	—	—	—

CREAT: creatinine. DES: drug-eluting stent. HDL: high-density lipoproteins. LAD: left anterior descending coronary artery. LVEF: left ventricular ejection fraction. SCA: sudden cardiac arrest.