Disease transmission terms tested representing functional relationships between snakes and humans and resulting in snakebite.

Each term has been previously applied in various settings for infectious disease studies so here we list only the earliest reference for each. DIC = deviance information criterion, pD = potential degrees of freedom, H = humans, S = snakes, β = contact rate. Missing DIC values means that we could not obtain a converged model, so DIC values were not comparable with those of converged models.