Observational studyAmerican journal of kidney diseases : the official journal of the National Kidney Foundation2023
Cardiac Structure and Function and Subsequent Kidney Disease Progression in Adults With CKD: The Chronic Renal Insufficiency Cohort (CRIC) Study.
Observational study in American journal of kidney diseases : the official journal of the National Kidney Foundation, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Combined podocyte, fibrotic and echocardiographic correlates of an operationally defined subclinical cardiorenal phenotype in chronic kidney disease: an exploratory study.Renal failure · 2026Observational
- Association of N-Terminal Pro-Brain Natriuretic Peptide With CKD Progression in the CKD in Children Study.Kidney medicine · 2026Article
- Left Ventricular Mass Index Predicts Renal Function Decline in Patients with Chronic Kidney Disease.Medicina (Kaunas, Lithuania) · 2024Article
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Authors and funding
16 authors.
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Abstract
RATIONALE &
objectiveHeart-kidney crosstalk is recognized as the cardiorenal syndrome. We examined the association of cardiac function and structure with the risk of kidney failure with replacement therapy (KFRT) in a chronic kidney disease (CKD) population. STUDY
designProspective observational cohort study. SETTING &
participants3,027 participants from the Chronic Renal Insufficiency Cohort Study. EXPOSURE: Five preselected variables that assess different aspects of cardiac structure and function: left ventricular mass index (LVMI), LV volume, left atrial (LA) area, peak tricuspid regurgitation (TR) velocity, and left ventricular ejection fraction (EF) as assessed by echocardiography. OUTCOME: Incident KFRT (primary outcome), and annual estimated glomerular filtration rate (eGFR) slope (secondary outcome). ANALYTICAL APPROACH: Multivariable Cox models and mixed-effects models.
resultsThe mean age of the participants was 59±11 SD years, 54% were men, and mean eGFR was 43±17mL/min/1.73m LIMITATIONS: The possibility of residual confounding.
conclusionsMultiple aspects of cardiac structure and function were statistically significantly associated with the risk of KFRT. These findings suggest that cardiac abnormalities and incidence of KFRT are potentially on the same causal pathway related to the interaction between hypertension, heart failure, and coronary artery diseases. PLAIN-LANGUAGE SUMMARY: Heart disease and kidney disease are known to interact with each other. In this study, we examined whether cardiac abnormalities, as assessed by echocardiography, were linked to the subsequent progression of kidney disease among people living with chronic kidney disease (CKD). We found that people with abnormalities in heart structure and function had a greater risk of progression to advanced CKD that required kidney replacement therapy and had a faster rate of decline in kidney function. Our study indicates the potential role of abnormal heart structure and function in the progression of kidney disease among people living with CKD.
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