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Fig. 4 | Infectious Diseases of Poverty

Fig. 4

From: 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 study

Fig. 4

Reference laboratory test results on dried blood spots. The Venn diagram shows the results of trypanolysis, ELISA/T.b. gambiense, LAMP and m18S qPCR on DBS from 34 HAT patients (HAT ) and 43 HAT negatives (HAT) who all tested rapid diagnostic test positive. trypanolysis not performed, LAMP not performed, ✞ died after the first parasitological examination at inclusion, *including 1 HAT negative person with 265 WBC/µl. WBC White blood cell

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