Pupil Index#
Child took deworming 98
Child took deworming 99
Pupil grade in early 98
Pupil gender, 1=male 0=female
Girl >=13 yrs old in 98
Avg school participation 98
Assigned worm group (1,2,3) 98
School assigned deworming in 98
Moderate-heavy worm infection, early 99