Circulation journal : official journal of the Japanese Circulation Society · 2023
Predictive Value of CHADS2, CHA2DS2-VASc and R2-CHADS2 Scores for Short- and Long-Term Major Adverse Cardiac Events in Non-ST-Segment Elevation Myocardial Infarction.
СтатьяМногоцентровое исследованиеПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
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Horikoshi Takeo, Nakamura Takamitsu, Yoshizaki Toru, Nakamura Jun, Uematsu Manabu, Kobayashi Tsuyoshi, Saito Yukio, Obata Jun-Ei, Sawanobori Takao, Takano Hajime, Umetani Ken, Asakawa Tetsuya, Sato Akira
Аннотация
BACKGROUND: Non-ST-elevation myocardial infarction (NSTEMI) carries a poor prognosis, and accurately prognostication has significant clinical importance. In this study, we analyzed the predictive value of the CHADS2, CHA2DS2-VASc, and R2-CHADS2scores for major adverse cardiac events (MACE) following percutaneous coronary intervention (PCI) in patients with NSTEMI using data from a prospective multicenter registry.
METHODS AND RESULTS: The registry included 440 consecutive patients with NSTEMI and coronary artery disease who underwent successful PCI. Patients were clinically followed for up to 3 years or until the occurrence of MACE. MACE was defined as a composite of all-cause death and nonfatal MI. During the follow-up period, 55 patients (12.5%) experienced MACE. Risk analysis of MACE occurrence, adjusted for the multivariable model, demonstrated a significant increase in risk with higher CHADS2, CHA2DS2-VASc, and R2-CHADS2scores. Kaplan-Meier analysis showed a higher incidence of MACE in patients with higher CHADS2, CHA2DS2-VASc, and R2-CHADS2scores, both in the short- and long-term periods.
CONCLUSIONS: Patients with NSTEMI and higher CHADS2, CHA2DS2-VASc, and R2-CHADS2scores displayed a greater incidence of MACE.
METHODS AND RESULTS: The registry included 440 consecutive patients with NSTEMI and coronary artery disease who underwent successful PCI. Patients were clinically followed for up to 3 years or until the occurrence of MACE. MACE was defined as a composite of all-cause death and nonfatal MI. During the follow-up period, 55 patients (12.5%) experienced MACE. Risk analysis of MACE occurrence, adjusted for the multivariable model, demonstrated a significant increase in risk with higher CHADS2, CHA2DS2-VASc, and R2-CHADS2scores. Kaplan-Meier analysis showed a higher incidence of MACE in patients with higher CHADS2, CHA2DS2-VASc, and R2-CHADS2scores, both in the short- and long-term periods.
CONCLUSIONS: Patients with NSTEMI and higher CHADS2, CHA2DS2-VASc, and R2-CHADS2scores displayed a greater incidence of MACE.