Fig. 1From: Performance of clinical signs and symptoms, rapid and reference laboratory diagnostic tests for diagnosis of human African trypanosomiasis by passive screening in Guinea: a prospective diagnostic accuracy studyDiTECT-HAT-WP2 study conduct and test results in Guinea. CSF Cerebrospinal fluid; DBS dried blood spot; HAT Human African trypanosomiasis; mAECT-BC mini anion exchange centrifugation on buffy coat; RDT rapid diagnostic test. *HAT confirmed by CSF examination. ND: not done. HAT ⊕ : HAT positive. HAT∅: HAT freeBack to article page