The burden of co-infection with human immunodeficiency virus type 1 and malaria in pregnant women in sub-Saharan Africa

Abstract

In sub-Saharan Africa, human immunodeficiency virus (HIV) and malaria are among the leading causes of morbidity during pregnancy. We reviewed available information collected since the first report 15 years ago that HIV impaired the ability of pregnant women to control malaria parasitemia. Results from 11 studies showed that HIV-infected women experienced consistently more peripheral and placental malaria (summary relative risk = 1.58 and 1.66, respectively), higher parasite densities, and more febrile illnesses, severe anemia, and adverse birth outcomes than HIV-uninfected women, particularly in multigravidae. Thus, HIV alters the typical gravidity-specific pattern of malaria risk by shiftin..