athens.doc

Documentation for "athens.dat"  

Data source:  Tzonou et al. (1998) AJE 161-166

Variable:

FEMALE:  0 = male
         1 = female

AGE:     1 = <= 49
         2 = 50-59
         3 = 60-69
         4 = >= 70

IRON:  estimated monthly iron intake (mg)
         1 = <= 250
         2 = 251-300
         3 = 301-350
         4 = 351-400
         5 = > 400

CASE:    0 = control
         1 = case

COUNT:  number of subjects