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Table 2 Diagnosis of opisthorchiasis by urinary OV-RDT and urinary antigen ELISA and the reference standard FECT (n = 493)

From: Accuracy of a new rapid diagnostic test for urinary antigen detection and assessment of drug treatment in opisthorchiasis

 

FECT positive

FECT negative

Total

OV-RDT positive

229

17

246

OV-RDT negative

14

233

247

Total

243

250

493

ELISA positive

243

16

259

ELISA negative

0

234

234

Total

243

250

493

  1. OV-RDT Opisthorchis viverrini-rapid diagnostic test; FECT Formalin-ethyl acetate concentration technique; ELISA Enzyme-linked immunosorbent assay