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  Indian J Med Microbiol
 

Figure 3: Receiver-operating characteristic curve. A: The relationship between severe snake envenomation, and the leucocytes count, creatin kinase level. B: The relationship between severe snake envenomation, and platelets count, the prothrombin rate. Areas under the curves: 0.7, 0.7, 0.7 and 0.6 respectively. Sensitivity: 0.6, 0.6, 0.5 and 0.5 respectively. Specificity: 0.8, 0.7, 0.9 and 0.8 respectively.

Figure 3: Receiver-operating characteristic curve. A: The relationship between severe snake envenomation, and the leucocytes count, creatin kinase level. B: The relationship between severe snake envenomation, and platelets count, the prothrombin rate. Areas under the curves: 0.7, 0.7, 0.7 and 0.6 respectively. Sensitivity: 0.6, 0.6, 0.5 and 0.5 respectively. Specificity: 0.8, 0.7, 0.9 and 0.8 respectively.