Undergraduate Completion and Persistence at Four-Year Colleges and Universities: Completers, Persisters, Stopouts, and Dropouts.

Raised ZPP concentrations in pregnancy were positively associated with P. falciparum parasitaemia and were probably secondary to malaria inflammation, rather than indicating an increased malaria risk with iron deficiency. It was not possible from ZPP measurements alone to determine whether iron deficiency or repletion alters malaria susceptibility in pregnancy.