Supplementary Datasheet 3: Four-Way Decomposition Results for NHANES and HRS

Supplementary Datasheet 3 provides detailed four-way decomposition results from primary models analyzing the association between frailty and mortality. The dataset includes total effects and component estimates for two major U.S. health surveys, NHANES and HRS. It is a 19.6 KB Excel file authored by May A. Beydoun and last updated on May 22, 2026.

Use Cases

• Conducting mediation analysis based on the four-way decomposition results.
• Comparing total effect estimates between the NHANES and HRS cohorts.
• Investigating specific component contributions (e.g., direct, indirect effects) to the frailty-mortality association.

Strengths

• Dataset is small (19.6 KB), ensuring quick download and processing.
• Results are derived from two established national health surveys, NHANES and HRS.
• Data is shared under a permissive CC-BY-4.0 license.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

May A. Beydoun via figshare.

Collection Method

Likely contains statistical decomposition results from epidemiological models.

Freshness

Last updated 2026-05-22 04:16:59; freshness should be verified.

Geography

United States (based on NHANES and HRS surveys).