Cleveland Family Study

/datasets/cfs/variables/ldl /datasets/cfs/variables/ldl_orig

Low-density lipoprotein levels, test for normal levels

Domain
bloodflag
  • 1: Valid data
  • 2: Repeated test
  • 3: Below floor value
  • 5: Above ceiling value
  • 6: Pending rerun
  • 7: Invalid result
  • 8: Insufficient volume
  • 9: No sample
  • 10: Assay not run/discontinued
Type choices

Low-density lipoprotein levels, test for normal levels vs Visit

Visit 5
Total 735
Valid data 711
Repeated test -
Below floor value -
Above ceiling value 12
Pending rerun -
Invalid result -
Insufficient volume 1
No sample 9
Assay not run/discontinued -
Unknown 2

Low-density lipoprotein levels, test for normal levels vs Age at time of visit

Visit 5
5-14 yrs old 15-24 yrs old 25-34 yrs old 35-44 years 45-54 years 55-64 years 65-74 years 75-84 years 85 years or older Total
Total 64 112 62 98 148 84 57 31 2 658
Valid data 60 110 62 92 141 81 56 31 2 635
Repeated test - - - - - - - - - -
Below floor value - - - - - - - - - -
Above ceiling value - - - 5 3 2 1 - - 11
Pending rerun - - - - - - - - - -
Invalid result - - - - - - - - - -
Insufficient volume - - - - - 1 - - - 1
No sample 3 2 - 1 3 - - - - 9
Assay not run/discontinued - - - - - - - - - -
Unknown 1 - - - 1 - - - - 2

Low-density lipoprotein levels, test for normal levels vs Sex

Visit 5
Female Male Total
Total 406 329 735
Valid data 396 315 711
Repeated test - - -
Below floor value - - -
Above ceiling value 3 9 12
Pending rerun - - -
Invalid result - - -
Insufficient volume - 1 1
No sample 5 4 9
Assay not run/discontinued - - -
Unknown 2 - 2

Low-density lipoprotein levels, test for normal levels vs Race

Visit 5
White Black Other Total
Total 304 409 22 735
Valid data 290 399 22 711
Repeated test - - - -
Below floor value - - - -
Above ceiling value 10 2 - 12
Pending rerun - - - -
Invalid result - - - -
Insufficient volume 1 - - 1
No sample 3 6 - 9
Assay not run/discontinued - - - -
Unknown - 2 - 2