Figure 1.

Comparison between the RLDT, qPCR, and culture in the detection of Shigella. Figure 1(a). Percent positives of Shigella by culture, qPCR, and RLDT; Fig. 1(b). Agreement between the RLDT and culture and RLDT and qPCR using Cohen’s kappa; Fig. 1(c). Venn diagram depicting identification overlap between the three assays.