Accuracy of individual rapid tests for serodiagnosis of gambiense sleeping sickness in West Africa.

ABSTRACT:

Background

Individual rapid tests for serodiagnosis (RDT) of human African trypanosomiasis (HAT) are particularly suited for passive screening and surveillance. However, so far, no large scale evaluation of RDTs has been performed for diagnosis of Trypanosoma brucei gambiense HAT in West Africa. The objective of this study was to assess the diagnostic accuracy of 2 commercial HAT-RDTs on stored plasma samples from West Africa.

Methodology/principal findings

SD Bioline HAT and HAT Sero-K-Set were performed on 722 plasma samples originating from Guinea and Côte d'Ivoire, including 231 parasitologically confirmed HAT patients, 257 healthy controls, and 234 unconfirmed individuals whose blood tested antibody positive in the card agglutination test but negative by parasitological

SUBMITTER: Jamonneau V 

PROVIDER: S-EPMC4314185 | biostudies-literature | 2015 Feb

REPOSITORIES: biostudies-literature