This is the final report of an AHRQ study to address the operational gap between CFIs and EFIs. This project focused on validating an established CFI using linked claims-EHR databases of multiple large health systems. The project provides a systematic approach that health systems can use to examine the quality of the EHR data and prepare it for the application of EFI measures.
Functional Impairment
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Developing and Assessing the Validity of Claims-based Indicators of Frailty & Functional Disabilities in Electronic Health Records
April 7, 2023
Report
Developing and Assessing the Validity of Claims-based Indicators of Frailty and Functional Disabilities in Electronic Health Records
September 1, 2022
This project focused on validating an established claims-based frailty indexes (CFI) using linked claims-EHR databases of multiple large health systems. Additionally, the project assessed and compared the EHR and claims data of these data sources to ensure sufficient data quality for frailty analysis.