25. Evaluation of the prognostic valueof qsofa score for predicting mortality in patients with severe acute respiratory infection

Vu Quoc Dat, Phan Khanh Toan, Luu Quang Vu

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Abstract

Severe acute respiratory infections (SARI) are the leading cause of mortality and morbidity among infectious diseases. Immediate assessment and classification of the patient’s mortality risk are essential. We conducted a retrospective observational study on 794 adults SARI patients at 48 primary and secondary hospitals in Vietnam. Selection criteria included patients ≥ 18 years of age diagnosed with SARI according to the WHO’s definition of SARI. The mortality rate was 4.7% (29/794). The area under the receiver operating characteristic curve (AUROC) for 7-day mortality of qSOFA is 0.6253. The sensitivity and specificity of the qSOFA ≥ 2 were 54.1% and 67%, respectively. This result shows that the mortality predictive value of the qSOFA score in patients with acute respiratory infection is low. More studies about other severe scoring systems are needed to make any clinical recommendations.

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References

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