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. 2015 Mar 20;13:57. doi: 10.1186/s12916-015-0302-y

Figure 3.

Figure 3

ROC curves depicting the discriminatory performance of peripheral parasitemia before the use of antimalarials (A) (AUC = 0.538; 95% CI = 0.421-0.657; P> 0.05); and serum total bilirubin (B) (AUC = 0.743; 95% CI = 0.611-0.875; P< 0.001) for differentiating P. vivax -associated three or more criteria of severity. AUC: area under the curve; green line: reference.