Diagnostic Study Participant Characteristics Table

Participant characteristics data supports a diagnostic accuracy study. The dataset is a 13.5 KB Excel file authored by Helen L. Storey and last updated in March 2026. It contains tabular information on patient demographics and other traits relevant to clinical trial analysis.

Use Cases

• Analyze correlations between demographic features like age or gender and diagnostic outcomes.
• Validate the representativeness of the study cohort by comparing participant characteristics to broader population statistics.
• Use baseline variables such as patient demographics as covariates in models assessing diagnostic test performance.

Strengths

• Data is explicitly linked to a diagnostic accuracy study, providing clear research context.
• Published under a permissive CC BY 4.0 license for flexible reuse.

Limitations

• The dataset is very small at 13.5 KB, indicating extremely limited scope and likely few records.
• No column names, sample data, or row count are provided, severely limiting assessment of structure and utility.

Provenance

Source

Helen L. Storey via figshare.

Collection Method

Collected as part of a diagnostic accuracy study, methodology unspecified.

Freshness

Last updated March 2026, indicating planned future relevance.