ArticleKidney research and clinical practice2026
Effect of the geometry and severity of left ventricular hypertrophy on cardiovascular mortality in dialysis patients.
Article in Kidney research and clinical practice, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Enhancing Model Generalizability in Medical Artificial Intelligence: Systematic Comparison of Categorical Encoding and Sampling Techniques for Imbalanced Data.JMIR medical informatics · 2026Article
- Clinical benefits and future directions of medium cut-off membranes in hemodialysis: a comprehensive review.The Korean journal of internal medicine · 2025Review
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2 authors.
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Abstract
backgroundLeft ventricular hypertrophy (LVH) is a vital risk factor for mortality of dialysis patients. The association of the geometry and severity of LVH with cardiovascular and all-cause mortality in hemodialysis (HD) patients remains unknown. This study investigated clinical outcomes among HD patients with different LVH geometric patterns and severity.
methodsThe monocentric retrospective cohort study enrolled chronic HD patients who underwent echocardiography for the assessment of LVH. The patients with LVH were divided into concentric and eccentric groups and then subdivided into four groups based on LVH severity: mild-to-moderate eccentric, mild-to-moderate concentric, severe eccentric, and severe concentric LVH. The risks of cardiovascular and all-cause mortality between groups were evaluated using Cox proportional hazard analysis.
resultsOf the 237 patients on HD with LVH, 131 had concentric LVH, and 106 had eccentric LVH, with 33, 44, 73, and 87 having mild-to-moderate eccentric, mild-to-moderate concentric, severe eccentric, and severe concentric LVH, respectively. Compared with eccentric LVH, the crude hazard ratio (cHR) of cardiovascular mortality of concentric LVH was 2.03 (95% confidence interval [CI], 1.13-3.65). Severe concentric LVH was a significant risk factor for all-cause and cardiovascular mortality compared with mild-to-moderate eccentric LVH (cHR: 2.58 [95% CI, 1.00-6.65] and 3.73 [95% CI, 1.13-12.33], respectively). After adjustment for all variables, concentric LVH and severe concentric LVH remained significant risk factors for cardiovascular mortality (adjusted HR: 2.13 [95% CI, 1.13-4.01] and 3.71 [95% CI, 1.07-12.82], respectively).
conclusionConcentric LVH, especially severe concentric LVH, was associated with a high risk of cardiovascular mortality among patients with chronic HD.
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