Prognostic accuracy of syncope clinical prediction rules in older adults in the emergency department.

ABSTRACT:

Study objective

The objective of this study is to evaluate the prognostic accuracy of existing rules (San Francisco Syncope Rule [SFSR], Canadian Syncope Risk Score [CSRS], and FAINT score) in older adults.

Methods

This is a cohort study of adults aged ≥60 years presenting to an academic emergency department (ED) with syncope or near syncope. We used original criteria for all rules except for the FAINT score, in which N-terminal pro-brain natriuretic peptide was largely missing from the extracted data. Patients were deemed positive for each rule if classified as non-low risk. The primary outcome was the presence of 30-day serious outcome, as defined by syncope research guidelines. Sensitivity and negative likelihood ratio (NLR) were calculated with 95% confidence intervals (

SUBMITTER: Voigt RD 

PROVIDER: S-EPMC9597095 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature