Figure 1. 

Box plot of values of rapid-ELISA using S. mekongi egg antigen for schistosomiasis in Kratie Province (2003). Meanings of the box plot are indicated in the figure.

Figure 2. 

Map of the Mekong River basin in Cambodia. Results of rapid-ELISA of children are mapped. The numbers of subjects examined and the positive ratio (cut-off value = 0.45) of each village are shown beside the name of the village.

Figure 3.
Comparison of distributions of values between SMP-ELISA and SEA-ELISA. Sera of schistosomiasis patients ("Smek egg⁺", n = 34), healthy children ("Phnom Penh", n = 100), and Japanese controls ("Japanese", n = 25) were examined by SMP-ELISA (panel A) or SEA-ELISA (panel B).

Figure 4. 

Box plot of values of SMP-ELISA using S. mekongi egg antigen for schistosomiasis in Cambodia (1998-2003). Meanings of the box plot are indicated in Figure 1.