Frailty in aneurysmal subarachnoid hemorrhage: the risk analysis index.

ABSTRACT:

Background

Few studies have evaluated frailty in the setting of aneurysmal subarachnoid hemorrhage (aSAH) using large-scale data. The risk analysis index (RAI) may be implemented at the bedside or assessed retrospectively, differentiating it from other indices used in administrative registry-based research.

Methods

Adult aSAH hospitalizations were identified in the National Inpatient Sample (NIS) from 2015 to 2019. Complex samples statistical methods were performed to evaluate the comparative effect size and discriminative ability of the RAI, the modified frailty index (mFI), and the Hospital Frailty Risk Score (HFRS). Poor functional outcome was determined by the NIS-SAH Outcome Measure (NIS-SOM), shown to have high concordance with modified Rankin Scale scores > 2.

Resu

SUBMITTER: Dicpinigaitis AJ 

PROVIDER: S-EPMC11096733 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature