Mild renal impairment is associated with increased cardiovascular events and all-cause mortality following cancer diagnosis.
Eur J Cancer Prev
; 33(1): 11-18, 2024 Jan 01.
Article
em En
| MEDLINE
| ID: mdl-37401480
ABSTRACT
BACKGROUND:
The association between mildly decreased renal function and cardiovascular (CV) outcomes in cancer patients remains unestablished.AIMS:
We sought to explore this association in asymptomatic self-referred healthy adults.METHOD:
We followed 25, 274 adults, aged 40-79 years, who were screened in preventive healthcare settings. Participants were free of CV disease or cancer at baseline. The estimated glomerular filtration rate (eGFR) was calculated according to the CKD Epidemiology Collaboration equation and categorized into groups [≤59, 60-69, 70-79, 80-89, 90-99, ≥100 (ml/min/1.73â m²)]. The outcome included a composite of death, acute coronary syndrome, or stroke, examined using a Cox model with cancer as a time-dependent variable.RESULTS:
Mean age at baseline was 50â ±â 8 years and 7973 (32%) were women. During a median follow-up of 6 years (interquartile range 3-11), 1879 (7.4%) participants were diagnosed with cancer, of them 504 (27%) develop the composite outcome and 82 (4%) presented with CV events. Multivariable time-dependent analysis showed an increased risk of 1.6, 1.4, and 1.8 for the composite outcome among individuals with eGFR of 90-99 [95% confidence interval (CI) 1.2-2.1 P = 0.01], 80-89 (95% CI 1.1-1.9, P = 0.01) and 70-79 (95% CI 1.4-2.3, P < 0.001), respectively. The association between eGFR and the composite outcome was modified by cancer with 2.7-2.9 greater risk among cancer patients with eGFR of 90-99 and 80-89 but not among individuals free from cancer ( Pinteraction < 0.001).CONCLUSION:
Patients with mild renal impairment are at high risk for CV events and all-cause mortality following cancer diagnosis. eGFR evaluation should be considered in the CV risk assessment of cancer patients.
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Base de dados:
MEDLINE
Assunto principal:
Doenças Cardiovasculares
/
Acidente Vascular Cerebral
/
Neoplasias
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article