Diagnostic accuracy of quick SOFA score and inflammatory biomarkers for predicting community-onset bacteremia.

ABSTRACT: The potential use of quick SOFA (qSOFA) score and inflammatory biomarkers as bacteremia predictors is unelucidated. Herein the aim of this study was to evaluate the diagnostic accuracy of the qSOFA score and biomarkers for predicting community-onset bacteremia. We enrolled adult outpatients with blood culture samples drawn between 2018 and 2020. Contamination, intensive care unit admission, and hemodialysis were excluded. We performed a case-control study, and analyzed 115 patients (58 with bacteremia and 57 without bacteremia). The positive likelihood ratio (LR) for bacteremia was 2.46 (95% confidence interval [CI] 0.76-9.05) for a qSOFA score ≥ 2, and 4.07 (95% CI 1.92-9.58) for tachypnea (≥ 22/min). The highest performing biomarkers were procalcitonin (area under the curve [AUC] 0.80; 9

SUBMITTER: Matono T 

PROVIDER: S-EPMC9249749 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature