Cardiovascular drugs and therapy · 2020
CHA2DS2-VASc and ATRIA Scores and Clinical Outcomes in Patients with Heart Failure with Preserved Ejection Fraction.
Сравнительное исследованиеСтатьяНазвание и аннотация: Перевод в очереди
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Zhu Wengen, Wu Yuzhong, Zhou Yuanyuan, Liang Weihao, Xue Ruicong, Wu Zexuan, Dong Yugang, Liu Chen
Аннотация
BACKGROUND: Heart failure (HF) patients have high risks of thromboembolic events regardless of the category of left ventricular ejection fraction. We sought to assess whether the CHA2DS2-VASc (congestive heart failure, hypertension, age ≥ 75 years, diabetes mellitus, stroke, vascular disease, age 65-74 years, and female sex) and ATRIA (anticoagulation and risk factors in atrial fibrillation) scores could predict clinical outcomes in HF patients with preserved ejection fraction (HFpEF).
METHODS: We performed a retrospective analysis in a multicenter, America-based population of 1766 HFpEF patients who were stratified according to their baseline CHA2DS2-VASc or ATRIA scores. The CHA2DS2-VASc and ATRIA scores were analyzed as a continuous or categorical variable. The outcomes were stroke, all-cause death, cardiovascular death, any hospitalization, and HF hospitalization.
RESULTS: When score was considered as a continuous variable, each point increase in CHA2DS2-VASc was associated with increased risks of stroke (hazard ratio (HR) 1.22, 95% confidence interval (CI) = 1.06-1.41, C-index = 0.62), HF hospitalization (HR 1.08, 95% CI = 1.01-1.17, C-index = 0.59), and any hospitalization (HR 1.06, 95% CI = 1.01-1.11, C-index = 0.57) whereas each point increase in ATRIA was associated with increased risks of stroke (HR 1.11, 95% CI = 1.01-1.21, C-index = 0.62), all-cause death (HR 1.09, 95% CI = 1.05-1.14, C-index = 0.61), cardiovascular death (HR 1.08, 95% CI = 1.02-1.14, C-index = 0.59), HF hospitalization (HR 1.07, 95% CI = 1.03-1.12, C-index = 0.58), and any hospitalization (HR 1.04, 95% CI = 1.01-1.06, C-index = 0.57). When score was regarded as a categorical variable, compared with controls, CHA2DS2-VASc ≥ 4 was associated with increased risks of stroke and hospitalization whereas ATRIA ≥ 8 was associated with increased risks of stroke, death, and hospitalization.
CONCLUSIONS: The CHA2DS2-VASc and ATRIA scores are associated with risks of adverse outcomes in HFpEF patients. However, the predictive abilities of CHA2DS2-VASc and ATRIA are modest, and their clinical utility in HFpEF remains to be determined.
CLINICAL TRIAL REGISTRATION: https://clinicaltrials.gov . Identifier: NCT00094302.
METHODS: We performed a retrospective analysis in a multicenter, America-based population of 1766 HFpEF patients who were stratified according to their baseline CHA2DS2-VASc or ATRIA scores. The CHA2DS2-VASc and ATRIA scores were analyzed as a continuous or categorical variable. The outcomes were stroke, all-cause death, cardiovascular death, any hospitalization, and HF hospitalization.
RESULTS: When score was considered as a continuous variable, each point increase in CHA2DS2-VASc was associated with increased risks of stroke (hazard ratio (HR) 1.22, 95% confidence interval (CI) = 1.06-1.41, C-index = 0.62), HF hospitalization (HR 1.08, 95% CI = 1.01-1.17, C-index = 0.59), and any hospitalization (HR 1.06, 95% CI = 1.01-1.11, C-index = 0.57) whereas each point increase in ATRIA was associated with increased risks of stroke (HR 1.11, 95% CI = 1.01-1.21, C-index = 0.62), all-cause death (HR 1.09, 95% CI = 1.05-1.14, C-index = 0.61), cardiovascular death (HR 1.08, 95% CI = 1.02-1.14, C-index = 0.59), HF hospitalization (HR 1.07, 95% CI = 1.03-1.12, C-index = 0.58), and any hospitalization (HR 1.04, 95% CI = 1.01-1.06, C-index = 0.57). When score was regarded as a categorical variable, compared with controls, CHA2DS2-VASc ≥ 4 was associated with increased risks of stroke and hospitalization whereas ATRIA ≥ 8 was associated with increased risks of stroke, death, and hospitalization.
CONCLUSIONS: The CHA2DS2-VASc and ATRIA scores are associated with risks of adverse outcomes in HFpEF patients. However, the predictive abilities of CHA2DS2-VASc and ATRIA are modest, and their clinical utility in HFpEF remains to be determined.
CLINICAL TRIAL REGISTRATION: https://clinicaltrials.gov . Identifier: NCT00094302.
Предметные рубрики MeSH
AgedAged, 80 and overCause of DeathClinical Trials, Phase III as TopicDecision Support TechniquesDisease ProgressionFemaleHeart FailureHospitalizationHumansMaleMiddle AgedMineralocorticoid Receptor AntagonistsMulticenter Studies as TopicPredictive Value of TestsPrognosisRandomized Controlled Trials as TopicRetrospective StudiesRisk AssessmentRisk FactorsSpironolactoneStrokeStroke VolumeVentricular Function, Left