Fig. 2
From: Plasma cell-free DNA: a potential biomarker for early prediction of severe dengue
Acute phase plasma cfDNA levels associated with dengue severity. a Plasma cfDNA levels in patients with non-severe dengue (n = 53) and severe dengue (n = 8). The error bars represent the median and (*) indicates p < 0.05 by Mann–Whitney U test for continuous variables. cfDNA concentration is expressed on a log scale (Y-axis). b ROC curve of plasma cfDNA levels as a predictor of SD. Plasma cfDNA had an AUC of 0.72 (95% CI: 0.55–0.88; p = 0.0493). cfDNA, Cell-free DNA; ROC, Receiver operating characteristics; AUC, Area under the ROC curve