Temporal validation of a multivariable surgical mortality prediction model (NZRisk): a New Zealand national cohort study
Objectives Clinical risk calculators (CRCs), such as NZRisk, are used daily by clinicians to guide clinical decisions and explain individual risk to patients. The utility and robustness of these tools depends on the methods used to create the underlying mathematical model, as well as the stability o...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMJ Publishing Group
2023-03-01
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| Series: | BMJ Open |
| Online Access: | https://bmjopen.bmj.com/content/13/3/e069911.full |