Fig. 6
From: Targets of complement-fixing antibodies in protective immunity against malaria in children
Potential Protective Efficacy (PPE) of combinations of antibody responses that fix complement. Hazard Ratios for clinical malaria episodes obtained by Cox Regression analyses were converted into Potential Protective Efficacy values (PPE = (1-aHR)*100). a The frequency (y-axes) of protective responses (graph 1) or combination of responses (graphs 2–6), are shown. The different levels of PPE are indicated on the x-axes. b shows the PPE 95% confidence interval (95% CI) of the best combination in each combination class. c Median PPE and range of the top 100 combinations of each combination class
