Stata Do-File for Mortality Score Validation Analysis

20.5 KB of Stata code authored by Johan Azañero-Haro for validating mortality prediction scores. The code calculates four scores and assesses discrimination and calibration metrics in a complete case cohort. It was last updated on May 14, 2026.

Use Cases

• Comparing the discrimination of mortality scores based on AUROC analysis mentioned in the description
• Assessing model calibration based on the Hosmer-Lemeshow test, intercept, and slope metrics
• Reproducing validation analyses for clinical prediction models

Strengths

• Code is openly licensed under CC-BY-4.0
• File size is 20.5 KB, indicating a focused and specific script

Limitations

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

Provenance

Source

figshare

Freshness

Last updated 2026-05-14 17:27:24