Comparing the diagnostic performance of the RT-ShDra1-RPA assay and urine-egg microscopy with a qPCR reference standard would allow assessment as to whether the RT-ShDra1-RPA assay is more sensitive than urine-egg microscopy as infections missed by microscopy but detected by qPCR should also be detected by RT-ShDra1-RPA. The gene discussed is RPA1; the disease is infection.