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. Lastly, this project compared the EHR based frailty indexes (EFI) and CFI using EHR and claims data of each data source.
Publication DateSep 1, 2022
TopicsDisability | Functional Impairment | Electronic Health Records (EHR) | Administrative Data | Data Quality | Health Indicators
Location- & Geography-Based DataNational Data