Preventative Health BenchBenchmark analysis
A concrete prevention benchmark: the UK Biobank survival-model study
Analyze a published risk-prediction comparison without inventing a new prevention dataset.
Original analysis / Preventative Health Bench
Read the benchmark closely.
We examine a specific published benchmark of survival models for incident disease risk in UK Biobank. Its three endpoints and five feature regimes make the comparison concrete. Our original guides and condition explorer explain what discrimination measures and what remains unknown about calibration, transport and prevention decisions. This is analysis of Oexner and colleagues’ study, not a new dataset, a risk calculator or an intervention trial.
5 min read
Benchmark analysis
Why the endpoint and feature set belong beside a survival-model ranking
Use the UK Biobank study to make model comparisons conditional and reproducible.
Benchmark analysis
A C-index is not a calibrated prevention threshold
Explain rank discrimination, censoring and absolute-risk calibration using the published survival benchmark.