CODEBOOK
V2018: Prospective Cohort Study of Kidney Disease in Children                              7-28-2020
MH - Medical History (Repeating Segment) S1

Start  ____Field____                      Section/
Column Len  Format       Variable         Question          Description		     Code
------ --- --------- ---------------- ------------ ------------------------------ ------------------------------
    1    6 6.0       CASEID           A.1          Participant ID                 100000= 100000
                                                                                  .
                                                                                  .
                                                                                  699999= 699999

    7    3 3.0       VISIT            A.2          Visit #                        000= 000
                                                                                  .
                                                                                  .
                                                                                  990= 990

   10   50 $         MHFORMLA         OldE.3.a     Old: Name of formula/          Character
                                                   supplement

   60    3 3.0       MHFMAMNT         OldE.3.b     Old: Amount of formula (in     1= 1
                                                   units)                         .
                                                                                  .
                                                                                  999= 999
                                                                                  -1= N.A. (Skipped)
                                                                                  -7= Refusal
                                                                                  -8= Don't know
                                                                                  -9 or Blank= Missing

   63    2 2.0       MHFMUNIT         OldE.3.c     Old: Units for formula amount  1= Tsp
                                                                                  2= Tbsp
                                                                                  3= Oz
                                                                                  4= Cup
                                                                                  -1= N.A. (Skipped)
                                                                                  -7= Refusal
                                                                                  -8= Don't know
                                                                                  -9 or Blank= Missing

   65   75 $         MHFMINGR         OldE.3.d     Old: Additional ingredients    Character

  140    1 $         ESTAT                         Edit status A.0                D= Dirty
                                                                                  C= Clean
                                                                                  P= Pending

  141    6 $         VERSION                       Version number of data         P01= Version 01
                                                                                  .
                                                                                  .
                                                                                  P99= Version 99