FIGURES LEGENDS
Figure 1. Boxplots of the index values for the r-PROE (A) and r-IGLL1 (B) ELISAs for the different patient groups: FDL (n = 31), BFL (n = 15), Expo feathers (n=15), Unexposed to feathers (n=15). For FDL and BFL patients, patients with chronic forms are marked by grey circles and those with acute forms by white circles. The horizontal dotted lines represent the threshold determined by the pROC analysis (highest AUC value) for the r-PROE (0.5) and r-IGLL1 (0.3) ELISAs. The letters (a, b, c) common to several groups indicate no significant difference between the groups (kruskalmc test).
Figure 2. Keys to determining the choice of serological tests for patients with symptoms compatible with HP and avian exposure.