WORK IN PROGRESS · WW-080 · In review
Development fit and time drift in ageing clocks
This note covers only what can be verified now. More detail can follow when the condition below is met.
Question
Does an ageing clock hold up outside the conditions and time period in which it was developed?
Work completed so far
I carried out out-of-time validation and prepared the analysis and manuscript.
Current state
In review. Predictive performance and medical interpretation remain unpublished.
Next disclosure condition
A live version of record and active DOI.
Unpublished numbers and conclusions, review correspondence, and manuscript identifiers remain private until a public result exists. Ledger last checked: 3 September 2026.