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Assessment of coronary atherosclerosis by IVUS and IVUS-based imaging modalities: progression and regression studies, tissue composition and beyond Frailty Is Intertwined With Heart Failure: Mechanisms, Prevalence, Prognosis, Assessment, and Management Comparison of intravascular ultrasound guided versus angiography guided drug eluting stent implantation: a systematic review and meta-analysis Phenomapping for Novel Classification of Heart Failure With Preserved Ejection Fraction Surgery Does Not Improve Survival in Patients With Isolated Severe Tricuspid Regurgitation Temporal Trends in Inpatient Use of Intravascular Imaging Among Patients Undergoing Percutaneous Coronary Intervention in the United States Derivation, Validation, and Prognostic Utility of a Prediction Rule for Nonresponse to Clopidogrel: The ABCD-GENE Score Positive recommendation for angiotensin receptor/neprilysin inhibitor: First medication approval for heart failure without "reduced ejection fraction" 6-Month Versus 12-Month Dual-Antiplatelet Therapy Following Long Everolimus-Eluting Stent Implantation: The IVUS-XPL Randomized Clinical Trial Safety of six-month dual antiplatelet therapy after second-generation drug-eluting stent implantation: OPTIMA-C Randomised Clinical Trial and OCT Substudy

Original ResearchVolume 71, Issue 14, April 2018

JOURNAL:J Am Coll Cardiol. Article Link

Lack of Association Between Heart Failure and Incident Cancer

S Selvaraj, DL Bhatt, B Claggett et al. Keywords: heart failure; incident; cancer; malignancy; tumor

Abstract


BACKGROUND - Several recent studies have suggested an increased cancer risk among patients with heart failure (HF). However, these studies are constrained by limited size and follow-up, lack of comprehensive data on other health attributes, and adjudicated cancer outcomes.

OBJECTIVE - This study sought to determine whether HF is associated with cancer incidence and cancer-specific mortality.

METHODS - The study assembled a cohort from the Physicians’ Health Studies I and II, 2 randomized controlled trials of aspirin and vitamin supplements conducted from 1982 to 1995 and from 1997 to 2011, respectively, that included annual health evaluations and determination of cancer and HF diagnoses. In the primary analysis, the study excluded participants with cancer or HF at baseline and performed multivariable-adjusted Cox models to determine the relationship between HF and cancer, modeling HF as a time-varying exposure. In a complementary analysis, the study used the landmark method and identified cancer-free participants at 70 years of age, distinguishing between those with and without HF, and likewise performed Cox regression. Sensitivity analyses were performed at 65, 75, and 80 years of age.

RESULTS - Among 28,341 Physicians’ Health Study participants, 1,420 developed HF. A total of 7,363 cancers developed during a median follow-up time of 19.9 years (25th to 75th percentile: 11.0 to 26.8 years). HF was not associated with cancer incidence in crude (hazard ratio: 0.92; 95% confidence interval: 0.80 to 1.08) or multivariable-adjusted analysis (hazard ratio: 1.05; 95% confidence interval: 0.86 to 1.29). No association was found between HF and site-specific cancer incidence or cancer-specific mortality after multivariable adjustment. Results were similar when using the landmark method at all landmark ages.

CONCLUSIONS - HF is not associated with an increased risk of cancer among male physicians.