Worm Khurda Angul Rayagada Total Ascariasis 3 (60.0%) 2 (40.0%)   5 Hookworm 36 (48.6%) 16 (21.6%) 22 (29.7%) 74 Trichuris 9 (40.9%) 8 (36.4%) 5 (22.7%) 22 Stercoralis     1 (100.0%) 1

Table 4: Region wise prevalence.