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Background: Little is known about the relationship between C-reactive protein (CRP) and long-term mortality after acute myocardial infarction (AMI) in diabetic patients. The current study aimed to examine whether CRP levels are associated with for long-term all-cause, cardiovascular, and cardiac mortality in AMI patients with diabetes and those without separately., Methods: The cohort study included 663 diabetic and 1853 non-diabetic patients with AMI. The median follow-up time was 1045 days (2.9 years)., Results: According to the median concentration of serum CRP (8.95 mg/l), the patients were divided into two groups. The low CRP level group (<8.95 mg/l) served as a reference. In diabetic patients with AMI, the adjusted hazard ratios (HRs) for long-term all-cause, cardiovascular, and cardiac mortality were 1.62 (P = 0.027), 1.91 (P = 0.008), and 2.08 (P = 0.007), respectively. In non-diabetic patients with AMI, the adjusted hazard ratios (HRs) for long-term all-cause, cardiovascular, and cardiac mortality were 1.72 (P < 0.001), 1.8 (P < 0.001), and 1.78 (P = 0.001), respectively., Conclusions: Regardless of whether patients had diabetes or not, CRP value is an independent predictor of long-term, all-cause, cardiovascular, and cardiac mortality after AMI., (Copyright © 2018 Elsevier B.V. All rights reserved.)

Background: To evaluate the association of serum albumin (SA) with long-term all-cause, cardiovascular, and cardiac mortality in patients with first-onset acute myocardial infarction (AMI)., Methods: The cohort study enrolled 2305 patients with first-onset AMI. The median follow-up was of 1088days (3years). Impacts of SA on long-time mortality after AMI were determined using multivariate Cox proportional hazard regression analysis with backward selection., Results: The patients were divided into three categories by SA tertiles (≤3.62, 3.63-4.08, >4.08g/dl). High tertile group was used as reference, the adjusted HRs for all-cause death were 1.21 (P=0.338) and 1.74 (P=0.003) for intermediate and low tertile, respectively (p-for-trend=0.001); The equivalent values for cardiovascular death were 1.13 (P=0.588) and 1.64 (P=0.022), respectively (p-for-trend=0.009); The corresponding values for cardiac death were 1.07 (P=0.806) and 1.59 (P=0.048), respectively (p-for-trend=0.022). Moreover, adjusted HRs per 1-g/dl decrease in SA concentrations were 1.66 (P=0.001) for all-cause death, 1.47 (P=0.024) for cardiovascular death, and 1.61 (P=0.012) for cardiac death., Conclusions: Low SA level (≤3.62g/dl) on admission was an independent predictor of long-term all-cause, cardiovascular, and cardiac mortality in patients with first-onset AMI. There was a dose-response relationship between decreased SA concentrations and increased long-term all-cause, cardiovascular, and cardiac mortality., (Copyright © 2017 Elsevier B.V. All rights reserved.)