Origins of the pigs included in the market study.

<p>Origins of the pigs included in the market study.</p

Proportion of infected pigs in function of their intensity of infection as reflected by the value of the ratio resulting from the ELISA for detection of circulating antigens.

<p>Four classes have been arbitrarily defined: 1≤ratio<2 (low intensity), 2≤ratio<5 (medium intensity), 5≤ratio<10 (high intensity), ratio ≥10 (very high intensity).</p

Proportion of pigs with active cysticercosis as determined by antigen ELISA (white bars) and tongue inspection (grey bars).

<p>The proportions are presented per province for the pigs sold on the markets and as overall prevalence measured in the villages (BD  =  Bandundu, BC  =  Bas-Congo, EQ  =  Equateur and KN  =  Kinshasa). Upper and lower exact 95% binomial confidence intervals are represented through error bars.</p