CODEBOOK
V2020.2: Prospective Cohort Study of Kidney Disease in Children, 25 November 2020                              11-25-2020
MEDSUMMARY_SHORT: Medication and Supplement Use Summary File (short)

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

    7    4 4.0       VISIT                                         Visit #                        00= 00                        
                                                                                                  .                             
                                                                                                  .                             
                                                                                                  515= 515                                                                                                                              

   12   10 $         MSVISDAT                                      Date of visit                  09/01/2004= 09/01/2004        
                                                                                                  .                             
                                                                                                  .                             
                                                                                                  12/01/2023= 12/01/2023        
                                                                                                  -1= N.A. (Skipped)            
                                                                                                  -7= Refusal                   
                                                                                                  -8= Don't know                
                                                                                                  -9 or Blank= Missing          

   22    3 3.0       nutrsup                                       Currently taking nutritional   1= yes                        
                                                                   supplements (caloric           0= no                         
                                                                   supplements only) (med_code=   -1= not collected             
                                                                   139900,130500, or 130600)      -9 or blank= missing          

   25    3 3.0       vtminsup                                      Currently taking vitamin and   1= yes                        
                                                                   mineral supplements            0= no                         
                                                                   (excluding vitamin D)          -1= not collected             
                                                                   (med_code=130101,130102, or    -9 or blank= missing          
                                                                   130199)                                                      

   28    3 3.0       vitDinact                                     Currently taking inactive      1= yes                        
                                                                   vitamin D (med_code=130202)    0= no                         
                                                                                                  -1= not collected             
                                                                                                  -9 or blank= missing          

   31    3 3.0       vitDactv                                      Currently taking active        1= yes                        
                                                                   vitamin D (med_code=130201)    0= no                         
                                                                                                  -1= not collected             
                                                                                                  -9 or blank= missing          

   34    3 3.0       PO4bindr                                      Currently taking phosphate     1= yes                        
                                                                   binder (med_code=120100)       0= no                         
                                                                                                  -1= not collected             
                                                                                                  -9 or blank= missing          

   37    3 3.0       alkthrpy                                      Currently taking alkali        1= yes                        
                                                                   therapy (med_code=100501 or    0= no                         
                                                                   100502)                        -1= not collected             
                                                                                                  -9 or blank= missing          

   40    3 3.0       grwthhor                                      Currently taking growth        1= yes                        
                                                                   hormone (med_code=50000)       0= no                         
                                                                                                  -1= not collected             
                                                                                                  -9 or blank= missing          

   43    3 3.0       ESArx                                         Currently taking               1= yes                        
                                                                   erythropoetin stimulating      0= no                         
                                                                   agent (ESA) (med_code=30101,   -1= not collected             
                                                                   30102, or 30199)               -9 or blank= missing          

   46    3 3.0       FEsupp                                        Currently taking iron          1= yes                        
                                                                   supplement (med_code=30200)    0= no                         
                                                                                                  -1= not collected             
                                                                                                  -9 or blank= missing          

   49    3 3.0       liplowrx                                      Currently taking lipid         1= yes                        
                                                                   lowering medication            0= no                         
                                                                   (med_code=80000)               -1= not collected             
                                                                                                  -9 or blank= missing          

   52    3 3.0       antihyp                                       Currently taking               1= yes                        
                                                                   antihypertensive medication    0= no                         
                                                                   (10000<med_code<20000)         -1= not collected             
                                                                                                  -9 or blank= missing          

   55    3 3.0       ACEi                                          Currently taking ACE           1= yes                        
                                                                   inhibitor (med_code=10100 or   0= no                         
                                                                   11000)                         -1= not collected             
                                                                                                  -9 or blank= missing          

   58    3 3.0       ARB                                           Currently taking ARB           1= yes                        
                                                                   (med_code=10200 or 11000)      0= no                         
                                                                                                  -1= not collected             
                                                                                                  -9 or blank= missing          

   61    3 3.0       diuretic                                      Currently taking diuretic      1= yes                        
                                                                   (med_code=10901,10902,10903,   0= no                         
                                                                   10999, or 11000)               -1= not collected             
                                                                                                  -9 or blank= missing          

   64    3 3.0       Kbindr                                        Currently taking potassium     1= yes                        
                                                                   binder (med_code=120200)       0= no                         
                                                                                                  -1= not collected             
                                                                                                  -9 or blank= missing          

   67    3 3.0       immnsupr                                      Currently taking               1= yes                        
                                                                   immunosuppressant              0= no                         
                                                                   (40000<med_code<50000)         -1= not collected             
                                                                                                  -9 or blank= missing          

   70    3 3.0       cortstrd                                      Currently taking               1= yes                        
                                                                   corticosteroid (systemic)      0= no                         
                                                                   (med_code=40100)               -1= not collected             
                                                                                                  -9 or blank= missing          

   73    3 3.0       bladrrx                                       Currently taking bladder       1= yes                        
                                                                   medication (110100)            0= no                         
                                                                                                  -1= not collected             
                                                                                                  -9 or blank= missing          

   76    3 3.0       laxative                                      Currently taking a laxative/   1= yes                        
                                                                   stool softener                 0= no                         
                                                                   (med_code=100200)              -1= not collected             
                                                                                                  -9 or blank= missing          

   79    3 3.0       antacids                                      Currently taking antacids      1= yes                        
                                                                   (other than phosphate          0= no                         
                                                                   binders) (med_code=100301 or   -1= not collected             
                                                                   100302)                        -9 or blank= missing          

   82    3 3.0       antibac                                       Currently taking antibiotic    1= yes                        
                                                                   (med_code=20100)               0= no                         
                                                                                                  -1= not collected             
                                                                                                  -9 or blank= missing          

   85    3 3.0       AsthAlrg                                      Currently taking asthma and/   1= yes                        
                                                                   or allergy medication          0= no                         
                                                                   (med_code=60100,60301, 60399,  -1= not collected             
                                                                   or 69900)                      -9 or blank= missing          

   88    3 3.0       CNSstim                                       Currently taking CNS           1= yes                        
                                                                   stimulant medication           0= no                         
                                                                   (med_code=70200)               -1= not collected             
                                                                                                  -9 or blank= missing          

   91    3 3.0       restr_medshort_collect                        Restricted medication          1= Yes, restricted            
                                                                   collection on PFU01            0 or blank= no, not restricted
                                                                   (transplant and BP meds only)                                                                                                                                        

   95    7 $         VERSION                       Version number of data         V01.01= Version 01,
                                                                                     in Visit 01.
                                                                                  .
                                                                                  .
                                                                                  V99.03= Version 03,
                                                                                     in Visit 99.