[Assessment of the severity scores in patients included in a sepsis code in an Emergency Departament]. / Valoración de escalas de gravedad en pacientes incluidos en un código sepsis en un servicio de urgencias hospitalario.

OBJECTIVE: The objective of the study is to determine the usefulness of the SOFA (Sequential Organ Failure Assessment), quick SOFA (qSOFA), LODS (Logistic Organ Dysfunction System) and EWS (Early Warning Score) scores to predict in-hospital mortality among septic patients attended in the emergency department; to evaluate what factors are associated with mortality; and develop a predictive model of in-hospital mortality. METHODS: Retrospective study including patients over 14 years of age included in the sepsis code of an Emergency Department of a University Hospital between November 2013 and September 2015. Demographic variables, hemodynamic and analytical variables, and in-hospital mortality were collected to obtain qSOFA, SOFA, LODS, EWS scores. Receiver operating characteristic curves were constructed for each score. Logistic regression was used to evaluate the probability of in-hospital mortality. RESULTS: A total of 349 patients were analyzed, median age 72.7 (range 86), males: 54.4%. The in-hospital mortality was 21.8%. AUC obtained: LODS: 0.73 (IC 95% 0.67-0.80; p<0.001), EWS: 0.73 (IC 95% 0.65-0.81; p<0.001), SOFA: 0.72 (IC 95% 0.65- 0.78; p<0.001), qSOFA: 0.67 (IC 95% 0.58-0.76; p<0.001). After the multivariate analysis, these were the independent factors associated with in-hospital mortality: Oxygen saturation ≤92%, Glasgow coma score <14, lactate ≥2mmol/L (p<0.05). Two prognostic models were generated: MPRO1: age, oxygen saturation ≤92% and Glasgow coma score <14, AUC: 0.78 (IC 95% 0.72-0.84; p<0.001) and MPRO2 formed by the previous ones and lactate ≥2mmol/L, AUC: 0.82 (IC 95% 0.76-0.87; p<0.001). CONCLUSIONS: SOFA score and the new developed scores could be useful in asses the risk of in-hospital mortality in patients included in the sepsis code.

Prognostic accuracy of SIRS criteria, qSOFA score and GYM score for 30-day-mortality in older non-severely dependent infected patients attended in the emergency department.

The aim of this study was to determine the accuracy of systemic inflammatory response syndrome (SIRS), quick Sepsis-related Organ Failure Assessment (qSOFA) score and GYM score to predict 30-day mortality in older non-severely dependent patients attended for an episode of infection in the emergency department (ED). We performed an analytical, observational, prospective cohort study including patients 75 years of age or older, without severe functional dependence, attended for an infectious process in 69 Spanish EDs for 2-day three-seasonal periods. Demographic, clinical and analytical data were collected. The primary outcome was 30-day mortality after the index event. We included 1071 patients, with a mean age of 83.6 [standard deviation (SD) 5.6] years; 544 (50.8%) were men. Seventy-two patients (6.5%) died within 30 days. SIRS criteria ≥ 2 had a sensitivity of 65% [95% confidence interval (CI) 53.1-75.9] and a specificity of 49% (95% CI 46.0-52.3), a qSOFA score ≥ 2 had a sensitivity of 28% (95% CI 18.2-39.8) and a specificity of 94% (95% CI 91.9-95.1), and a GYM score ≥ 1 had a sensitivity of 81% (95% CI 69.2-88.6) and a specificity of 45% (95% CI 41.6-47.9). A GYM score ≥ 1 and a qSOFA score ≥ 2 were the cut-offs with the highest sensitivity (p < 0.001) and specificity (p < 0.001), respectively. The area under the curve (AUC) was 0.73 (95% CI 0.66-0.79; p < 0.001) for the GYM score, 0.69 (95% CI 0.61-0.76; p < 0.001) for the qSOFA score and 0.65 (95% CI 0.59-0.72; p < 0.001) for SIRS. A GYM score ≥ 1 may be the most sensitive score and a qSOFA score ≥ 2 the most specific score to predict 30-day mortality in non-severely dependent older patients attended for acute infection in EDs.