% This is a comment.
% This file is valid for the datasets in CHDS2.

        "MOM_EDU"
* "<=12yrs" "HS grad" "college" "Sp. Sch" 

       "MOM_RACE"
* "non-white" "white" 

          "P_MOM"
* "mild" "border" "normal" "super" 

      "CHLD_ANOM"
* "no" "yes" 

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      "MOM_SMOKE"
* "no" "yes" 

        "MOM_DIS"
* "no-dis" "dis-yes" 

        "GESTATN"
* "full-term" "pre-mat" "post-mat" 


        "MOM_ALC"
* "mild" "mod" "severe" 


       "BIRTH_WT"
* "normal" "lbw" 

        "DAD_EDU"
* "<=12yrs" "HS grad" "college" "Sp. Sch." 


      "CHLD_RAVN"
* "mild" "border" "normal" "super" 


      "CHLD_GEND"
* "fem" "male" 


       "FAM_INC"
* ">=10000" "<10000" 


     "CHLD_HPROB"
* "none" "physical" "emotional" "both" 



      "HEAD_CIRC"
* "normal" "abnorm" 


 "PREV_STILLBRTH"
* "none" "yes" 

       "FET_DIST"
* "no" "yes" 

      "RESUSCITN"
* "no" "yes" 

      "C_SECTION"
* "no" "yes" 

     "INDUCE_LAB"
* "no" "yes" 

       "MOM_XRAY"
* "no" "yes" 

        "PN_CARE"
* "yes" "none" 

"MOM_AGE_AT_BIRTH"
* "14-19" "20-34" ">=35" 
