Table 1.
Local caste classification and adopted categories used to describe castes.
Table 2.
Prevalence of soil-transmitted helminth infections among primary school children in the four surveyed districts (N = 1157).
Fig 1.
Prevalence of soil-transmitted helminths in the 20 schools in Bihar.
Table 3.
Risk factors for hookworm and A. lumbricoides infection, Bihar India (N = 1157).