CODEBOOK V2018: Prospective Cohort Study of Kidney Disease in Children 7-28-2020 L05 - Central Laboratory - Renal Panel Tests 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 8 $ VERSRL A.3 Form version 09/01/04= 09/01/04 . . 12/31/18= 12/31/18 18 2 2.0 RLMUPGFR OldA.4 Old: Make-up GFR visit 1= Yes 2= No 20 2 2.0 RLTESTAV B.1 Renal panel test results 1= Yes available 2= No, Sample Inadequate 3= No, Other Reason -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 22 25 $ RLRNAVAL B.1.a Specify reason renal panel Character test results not available 47 7 7.3 RLDATESM B.2 Date sample drawn for renal 0.000= 0.000 years panel tests in duration of . year from the baseline visit . 50.000= 50.000 years -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 54 3 3.0 RLSODIUM B.3.a Result: Sodium (mmol/L) 120= 120 . . 160= 160 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 57 4 4.1 RLPOTAS B.3.b Result: Potassium (mmol/L) 3.0= 3.0 . . 6.1= 6.1 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 61 3 3.0 RLCHLOR B.3.c Result: Chloride (mmol/L) 93= 93 . . 117= 117 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 64 2 2.0 RL_CO2 B.3.d Result: Carbon dioxide (mmol/ 15= 15 L) . . 40= 40 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 66 3 3.0 RL_BUN B.3.e Result: Urea Nitrogen (UN) 7= 7 (mg/dL) . . 120= 120 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 69 5 5.2 RLSERCRE B.3.f Result: Serum Creatinine - 0.10= 0.10 Enzymatic(mg/dL) . . 5.00= 5.00 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 74 3 3.0 RL_GLUC B.3.g Result: Glucose (mg/dL) 50= 50 . . 600= 600 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 77 4 4.1 RL_CAL B.3.h Result: Calcium (mg/dL) 6.0= 6.0 . . 13.0= 13.0 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 81 4 4.1 RL_PHOS B.3.i Result: Phosphate (mg/dL) 1.0= 1.0 . . 20.0= 20.0 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 85 4 4.1 RLURICAC B.3.j Result: Uric Acid (Urate) (mg/ 3.1= 3.1 dL) . . 9.2= 9.2 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 89 4 4.1 RL_ALB B.3.k Result: Albumin (g/dL) 3.0= 3.0 . . 6.0= 6.0 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 93 4 4.1 RLSCHPLC OldB.3.k Old: Result: Serum Creatinine 0.1= 0.1 - HPLC (mg/dL) . . 9.9= 9.9 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 97 3 3.0 RLURCREA B.4.a Result: Urine creatinine (mg/ 1= 1 dL) . . 999= 999 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 100 4 4.0 RLURPROT B.4.b Result: Urine protein (mg/dL) 1= 1 . . 9999= 9999 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 104 7 7.2 RLURMALB B.4.c Result: Microalbumin (mg/dL) 0.01= 0.01 . . 99.99= 99.99 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 111 2 2.0 RLSCAPPR B.5.a Appearance of serum 1= Gross hemolysis 2= Moderate hemolysis 3= Slight hemolysis 4= No hemolysis -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 113 2 2.0 RLAFTNV7 OldB.5.b Old: Assay was run on/after 1= Yes November 7, 2007 2= No -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 115 1 $ ESTAT Edit status A.0 D= Dirty C= Clean P= Pending 116 6 $ VERSION Version number of data P01= Version 01 . . P99= Version 99