Figure 4

Bland-Altman analysis on log-transformed results was used to analyse the agreement between (a) SYBR and TaqMan qPCR, (b) SYBR qPCR and dPCR and (c) TaqMan qPCR and dPCR), in the quantification of Bft in a series of clinical stool samples. 95% limits of agreement are given on the right-hand axis.