Figure 2.

Receiver operating characteristic curves assessing pigment and other predictors as prognostic factors for mortality. Predictions were based on site-specific logistic regression models using only pigmented granulocytes (PG; A), only pigmented mononuclear leukocytes (PM; B), other relevant predictors but no pigment variables (C), and including PG, PM, plus other relevant predictors (D). Other relevant predictors included hyperlactatemia, coma, deep breathing, prostration, hypoglycemia, and weight-for-age z scores (table 4). · · · ·, Banjul; — – —, Blantyre; — · · · —, Kilifi; — —— —, Kumasi; ———, Lambarene; — · —, Libreville.