unique case identifier
# persons in household, 1-14
age in years
1=excellent,..., 5=poor
diabetes, 1=yes, 0=no
sampling weight (except lead)
1=female, 0=male
1=rural, 0=urban
1 if BP > 140/90, 0 otherwise
Age groups 1-6
Hemoglobin (g/dL) (continuous)
=1 if Anemic
Body Mass Index (continuous)
Treatment (0- Control, 1- T1, 2- T2)
Treatment (1- Any treat, 0- Control)