Agreement between the different diagnostic approaches.

Four-cell and six-cell-matrixes showing the agreement of the number of positive, negative, and indecisive results of the initial urine filtration (UF), the quality control slide reading (QCUF), the reagent strips, and the up-converting phosphor-lateral flow assay detecting circulating anodic antigen in urine (UCAA2000) methods for the diagnosis of S. haematobium in urine samples from children from 16 primary schools in Pemba, United Republic of Tanzania in 2013. Agreement between the different diagnostic approaches.