Figure 1

Paired forest plot.

TP: true positive. FP: false positive. FN: false negative. TN: true negative. Ind: index test. Pre: Premiere. QC: Quik Chek. C60: Chek 60. Cul: Culturette. Tri: Triage. Ref: reference text. CCNA: cell cytotoxicity neutralization assay. TC: toxigenic culture.