# Recalibration and External Validation of the Risk Analysis Index

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/recalibration-and-external-validation-of-the-risk-analysis-index/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Shipra Arya,Patrick R. Varley,Ada O. Youk,Jeffrey D. Borrebach,Sebastian D. Perez,Nader N. Massarweh,Jason M. Johanning,Daniel E. Hall |
| Citations | 245 |
| DOI | 10.1097/sla.0000000000003276 |
| Fields | Medicine |
| Open Access | true |
| OA Status | green |
| OA URL | https://www.ncbi.nlm.nih.gov/pmc/articles/8785437 |
| OpenAlex ID | https://openalex.org/W2935110867 |
| PMID | 30907757 |
| Type | article |
| Year | 2019 |

## Paper authors

- [Sebastian D. Perez](https://scholariq.org/researchers/sebastian-d-perez/)

## Paper journal

- [Annals of Surgery](https://scholariq.org/journals/annals-of-surgery/)

## Paper primary topic

- [Frailty in Older Adults](https://scholariq.org/topics/frailty-in-older-adults/)

## Paper topics

- [Frailty in Older Adults](https://scholariq.org/topics/frailty-in-older-adults/)
- [Cardiac, Anesthesia and Surgical Outcomes](https://scholariq.org/topics/cardiac-anesthesia-and-surgical-outcomes/)
- [Sepsis Diagnosis and Treatment](https://scholariq.org/topics/sepsis-diagnosis-and-treatment/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.