The Prognostic Value of the Age–D-Dimer–Albumin Score in Patients with Acute Myocardial Infarction Undergoing Percutaneous Coronary Intervention

Abstract

Background The Age–D-dimer–Albumin (ADA), the CREDO-Kyoto, and the PARIS scores have been established to predict thrombotic events. However, the prognostic performance of these scores compared to the GRACE score in patients with acute myocardial infarction (AMI) undergoing percutaneous coronary intervention (PCI) has not been reported. Methods Consecutive AMI patients treated with PCI were retrospectively enrolled at a teaching hospital in China from January 2016 to December 2019. The primary endpoint was all-cause mortality and the secondary endpoint was cardiac death. Harrell's C-index and net reclassification improvement (NRI) were used to compare the prognostic value of these scores with the GRACE score for mortality. Results Of the 1,578 patients enrolled, the mean age was 62.5 years, and 23.5% were female. During a median follow-up of 3.8 years, 146 all-cause deaths and 80 cardiac deaths occurred. The ADA score showed a better prognostic performance than the GRACE (Harrell's C-index: 0.800 vs. 0.749; p = 0.003), the CREDO-Kyoto (Harrell's C-index: 0.800 vs. 0.765; NRI = 0.348, p < 0.001), and the PARIS scores (Harrell's C-index: 0.800 vs. 0.694; NRI = 0.556, p < 0.001). In the multivariable Cox regression analysis, the ADA score was independently associated with all-cause mortality (hazard ratio [HR] = 1.641 per 10-point increment, 95% confidence interval [CI]: 1.397–1.929) and cardiac death (HR = 1.636 per 10-point increment, 95% CI: 1.325–2.020). The risk of all-cause mortality and cardiac death increased with the rising of the ADA score. Conclusion The ADA score showed a better prognostic performance than the GRACE, the CREDO-Kyoto, and the PARIS scores in patients with AMI undergoing PCI, which was a potential predictive tool for mortality.

Long-Term Prognosis of Patients Undergoing Percutaneous Coronary Intervention: The Impact of Serum Creatinine Levels on All-Cause Mortality

“…Identifying serious adverse events during the post-procedural period of patients receiving PCI is crucial for clinical decision making and future healthcare management. Basic clinical indicators, such as age, sex, diabetes, and hypertension, can serve as predictors of adverse events, along with biomarkers, such as high-sensitivity C-reactive protein, troponin I, and D-dimer, with limited extent [ 3 – 6 ]. Despite some advancements, predicting adverse events in patients following PCI remains challenging.…”