Cardiology Research and Practice / 2021 / Article / Tab 3

Research Article

Assessment of Concentrations of Heavy Metals in Postmyocardial Infarction Patients and Patients Free from Cardiovascular Event

Table 3

Relationship between cardiovascular events and higher concentrations of plasma metals.

Model 1Model 2Model 3Model 4
OR95% CIAUC (95% CI)OR95% CIAUC (95% CI)OR95% CIAUC (95% CI)OR95% CIAUC (95% CI)

Cu7(3.39–15.56)0.73 (064–0.81)7.63(3.51–17.38)0.80 (0.73–0.87)8.16(3.51–18.96)0.84 (0.77–0.90)7.22(2.92–17.87)0.86 (0.80–0.92)
Zn7.14(3.43–14.88)0.72 (0.63–0.80)7.14(3.43–14.88)0.79 (0.72–0.87)9.49(3.87–23.27)0.83 (0.77–0.90)9.03(3.39–24.10)0.88 (0.83–0.94)
Mn128.1(38.7–424.0)0.92 (0.87–0.97)128.14(38.73–424.00)0.95 (0.92–0.989)198.7(43.21–913.7)0.96 (0.93–0.992)167.9(32.9–857.0)0.96 (0.93–0.99)
Co23(8.2–64.1)0.78 (0.70–0.86)23(8.25–64.13)0.89 (0.84–0.95)44.4(12.99–151.86)0.90 (0.85–0.95)54.9(13.54–221.98)0.93 (0.89–0.97)
Fe10.1(4.7–21.51)0.76 (0.68–0.84)10.10(4.70–21.51)0.85 (0.78–0.91)11.230(4.67–27.01)0.85 (0.80–7.54)9.84(3.80–25.45)0.89 (0.84–0.95)

Model 1: simple linear regression; Model 2: after adjusting for age and sex; Model 3: after adjusting for age, sex, and smoking status; Model 4: after adjusting for age, sex, smoking status, obesity, education, and place of residence; OR—odds ratio; CI—confidence interval; AUC—area under the curve.