Parasite Nutritional status   HAZ   WAZ   BAZ   Normal Stunted Total Normal Underweight Total Normal thin Total Ascaris L No 185 394 579 483 96 579 169 410 579   Yes 53 158 211 170 41 211 73 138 211 Hookworm No 164 366 530 438 92 530 164 366 530   Yes 74 186 260 215 45 260 78 182 260 S.mansoni No 203 476 679 557 122 679 211 468 679   Yes 35 76 111 96 15 111 31 80 111 Others No 607 133 740 607 133 740 231 509 740   Yes 46 4 50 46 4 50 11 39 50

Table 6: Undernutrition (stunting, underweight and thinness) by parasitic infection among full cycle primary school children at Fogera district, Northwest Ethiopia, September to October, 2012.