Bland-Altmann Analysis for Ultrasound Jugular Venous Pressure in 30 Healthy Volunteers

30 participants (50% females) were included in a cross-sectional study comparing four ultrasound methods for measuring jugular venous pressure. The dataset contains Bland-Altmann analysis results, including median uJVP values, reproducibility, and feasibility scores for each method. It was authored by Karin Vogt and last updated on 2026-04-09.

Use Cases

• Compare reproducibility of different ultrasound measurement methods for jugular venous pressure.
• Assess the feasibility of transverse versus longitudinal ultrasound views for clinical use.
• Validate new ultrasound-based hydration metrics against established clinical thresholds.
• Analyze inter-investigator agreement in blinded ultrasound assessments.

Strengths

• Includes data from 30 participants with a specified gender distribution (50% females).
• Compares four distinct ultrasound measurement methods with explicit endpoints.
• Provides specific median uJVP values and interquartile ranges for each method.
• Reports reproducibility and feasibility percentages for all four methods.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Data is from a single study of 30 euvolemic volunteers, limiting generalizability.

Provenance

Source

figshare, authored by Karin Vogt.

Collection Method

Cross-sectional study with ultrasound assessments by two independent, blinded investigators.

Time Range

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Freshness

Last updated 2026-04-09 17:29:57; freshness should be verified.

Geography

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