Prognostic accuracy of SOFA and qSOFA for mortality among children with infection: a meta-analysis.

Abstract

Age-adjusted Sequential Organ Failure Assessment (SOFA) and age-adjusted quick SOFA (qSOFA) scores have been developed to predict poor outcomes in children with infection. We investigated the prognostic performance of age-adjusted SOFA and age-adjusted qSOFA scores and compared them with the systemic inflammatory response syndrome (SIRS) criteria for predicting mortality in children with infection. A bivariate random-effects regression model was used for synthesis of diagnostic test data. A total of 14 studies invoing 70,194 participants were included. The pooled sensitivity for age-adjusted SOFA, age-adjusted qSOFA, and SIRS were 0.82 (95% CI, 0.74-0.88), 0.46 (95% CI, 0.22-0.71), and 0.79 (95% CI, 0.66-0.88), respectively. The pooled specificity for age-adjusted SOFA, age-adjusted qSOFA, and SIRS were 0.62 (95% CI, 0.45-0.77), 0.90 (95% CI, 0.66-0.98), and 0.39 (95% CI, 0.26-0.54), respectively. The area under the summary receiver operating characteristic curve (AUSROC) for age-adjusted SOFA, age-adjusted qSOFA, and SIRS were 0.82 (95% CI, 0.79-0.85), 0.66 (95% CI, 0.62-0.70), and 0.64 (95% CI, 0.60-0.68), respectively. Different baseline populations, different SOFA adaptation methods and different cut-offs used for age-adjusted SOFA may be potential sources of heterogeneity. Age adjusted SOFA score is a useful tool for predicting mortality in children with sepsis/suspected sepsis. First study to investigate the prognostic performance of age-adjusted sequential organ failure assessment (SOFA) and age adjusted quick SOFA (qSOFA) scores in comparison to the systemic inflammatory response criteria (SIRS) for the prediction of mortality in children with sepsis. The age-adjusted SOFA score predicts poor outcomes with high sensitivity in children with sepsis Low sensitivity limits the utility of age-adjusted qSOFA as a simple predictive tool for adverse outcomes. Developing another enhanced or modified bedside tool with higher sensitivity may be necessary.