Blandr: Bland-Altman Method Comparison Analysis Package

A 2015 software package created by Deepankar Datta to carry out Bland-Altman analyses, also known as Tukey mean-difference plots. The package was developed to address the lack of confidence interval calculations in existing functions and to create reproducible plots, with an available module for the 'jamovi' statistical spreadsheet.

Use Cases

• Compare two clinical measurement methods based on the Bland-Altman analysis framework.
• Calculate confidence intervals for limits of agreement, a feature mentioned as the package's primary purpose.
• Generate reproducible statistical plots for method comparison studies.
• Integrate Bland-Altman analysis into a workflow using the jamovi statistical spreadsheet.

Strengths

• Created specifically to calculate confidence intervals, a stated gap in 2015.
• Designed for reproducibility in statistical plotting.
• Available as a module for the jamovi platform, suggesting integration capability.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Last update date is unknown; freshness unverified.

Provenance

Source

Deepankar Datta

Collection Method

Software package implementing a statistical method.

Time Range

Method described in 1986; package created in 2015.

Freshness

Package created in 2015; last update unknown.

Geography

Global