# External validation and local recalibration of an acute kidney injury model across INSPIRE and MIMIC-IV critical-care cohorts

Source: [Medical research : nature.com subject feeds](https://www.nature.com/articles/s41598-026-78904-5) · 2026-11-11 · Medicine
Page: https://themorning.science/story/external-validation-and-local-recalibration-of-an-acute-kidney-injury-model-acro-baad5ac53d7d250f
Kind: research · Impact: low

## In brief

- The paper reports external validation of an acute kidney injury model in two critical-care cohorts, INSPIRE and MIMIC-IV.
- The study also evaluates local recalibration of the model for these cohorts.
- The source feed provided only the title and date, so no further results are available.

## Why it matters

It shows whether an acute kidney injury model performs when applied to independent critical-care populations, and whether local recalibration can adjust it for them.

## Versions

- MIMIC-IV

## Timeline

- 2026-11-11: Listed in nature.com subject feed

## Coverage

- [External validation and local recalibration of an acute kidney injury model across INSPIRE and MIMIC-IV critical-care cohorts](https://www.nature.com/articles/s41598-026-78904-5) — Medical research : nature.com subject feeds, 2026-11-11

Tags: acute kidney injury, critical care, clinical prediction model, external validation, recalibration

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science