VINTAGE Study: Functional Mitral Regurgitation Before and After Kidney Transplant

The VINTAGE Study dataset includes clinical and echocardiographic data for 115 living donor kidney transplant recipients from 2012 to 2023. The data, provided by figshare admin karger, tracks changes in mitral regurgitation severity, left atrial/ventricular dimensions, and biomarker levels before and one year post-transplant. The dataset was last updated on 2026-05-04.

Use Cases

• Modeling the association between graft dysfunction and worsening mitral regurgitation based on identified risk factors like acute ABMR.
• Analyzing the relationship between cardiac reverse remodeling (LAD/LVDd) and biomarker changes (ANP/BNP) after kidney transplant.
• Comparing the differential effects of kidney transplant on functional mitral regurgitation versus aortic regurgitation as described in the study results.

Strengths

• Includes data for 115 patients with paired pre- and post-transplant measurements.
• Covers a longitudinal time range from 2012 to 2023.
• Contains specific clinical outcomes with statistical results, such as an odds ratio of 4.02 for acute ABMR associated with worsening FMR.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset is very small at 17.2 KB, indicating a limited scope.

Provenance

Source

figshare admin karger

Collection Method

Clinical study of living donor kidney transplant recipients, assessing echocardiographic and biomarker data.

Time Range

2012-2023

Freshness

Last updated 2026-05-04 09:55:09; freshness should be verified.