Cox regression analysis of the association of MSP1-19 responses with symptomatic and high density parasitemia.

1HR – hazard ratio for risk of malaria (fever+P. falciparum parasitemia >5000 parasites per microlitre of blood).2aHR – adjusted hazard ratios (adjusted for age and location of residence).3High (H), medium (M), and low (L) antibody levels were defined by tertiles.4Level of MSP1-19 specific inhibition is indicated in brackets.