Results of the GLM fitting to PCR confirmed cases for the identification of SD in well-resourced settings.

The predictive equation yields odds (ODD) that are transformed into probability (p) by: p = eODD/(eODD+1). Patients with p greater than 0.0765, 0.0535 should be hospitalized to obtain sensitivities of 0.9, 0.95 and the corresponding specificities of 0.29, 0.21 respectively.该预测方程可生成优势值（odds，ODD），该值可通过公式 p = e^ODD/(e^ODD + 1) 转换为概率值（p）。当概率值p分别大于0.0765、0.0535时，需对对应患者实施住院治疗，此时可分别获得敏感度（sensitivity）为0.9、0.95以及对应的特异度（specificity）为0.29、0.21。