Figure 3From: C-reactive protein serum levels as an early predictor of outcome in patients with pandemic H1N1 influenza A virus infection Kaplan Meier analysis displaying the cumulative probability of not reaching the outcome measure of intensive care unit admission for patients according to tertiles of serum CRP levels on admission to the emergency department. The blue line represents <28 mg/L, the red line 28-69 mg/L, and the green line ≥70 mg/L.Back to article page