In the verifying group, the staging diagnostic value of CD38 and CDKN1C in staging for Dengue is as follows (Fig. 5G–I): CD38 (AUC: 0.897, C vs EA; AUC: 0.957, C vs LA; AUC: 0.827, EA vs LA), CDKN1C (AUC: 0.575, C vs EA; AUC: 0.929 C vs LA; AUC: 0.876, EA vs LA). The gene discussed is CD38; the disease is dengue disease.