Vapor Pressure Deficit and Arthritis Association in Longitudinal Study

This dataset examines the association between vapor pressure deficit (VPD) and arthritis using data from a longitudinal survey. It is a small dataset of 5.5 KB in XLS format, created by Damei Ye and last updated in March 2026.

Use Cases

• Perform logistic regression analysis to model the association between the primary exposure factor (VPD) and arthritis status.
• Conduct restricted cubic spline (RCS) analysis to assess potential nonlinearity in the relationship between vapor pressure deficit and arthritis risk.
• Execute subgroup analysis to investigate if the VPD-arthritis association varies across different demographic or health cohorts.
• Analyze the longitudinal data to explore temporal trends in arthritis prevalence relative to environmental VPD measurements.

Strengths

• Dataset is openly licensed under CC BY 4.0, permitting reuse and modification.
• Data is recent, with a last update timestamp of March 20, 2026.
• Tags indicate analysis of a longitudinal study covering approximately 10 years, providing temporal depth.

Limitations

• The dataset is very small at 5.5 KB, indicating limited scope and likely a summary or analysis output rather than raw observational data.
• Specific column definitions, sample data, and row counts are unavailable, limiting understanding of the data structure.
• Geographic coverage of the underlying survey data is unknown, which may limit the generalizability of findings.

Provenance

Source

figshare, authored by Damei Ye.

Collection Method

Analysis utilized data from a retirement longitudinal survey, as indicated by tags.

Time Range

Tags suggest the underlying study covers approximately 10 years.

Freshness

Last updated on 2026-03-20.