Cleveland Family Study

  1. cfs
  2. variables
  3. DNA
  4. dna_active
/datasets/cfs/variables/dna /datasets/cfs/variables/dna_ampbuccal

Is DNA sample active?

Domain
dnayesno
  • 0: No
  • 1: Yes
  • 2: Yes, but not much left
Type choices

Is DNA sample active? vs Visit

Visit 5
Total 735
No -
Yes 564
Yes, but not much left 13
Unknown 158

Is DNA sample active? 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
No - - - - - - - - - -
Yes 35 88 42 76 117 73 46 27 2 506
Yes, but not much left - 4 1 2 4 1 1 - - 13
Unknown 29 20 19 20 27 10 10 4 - 139

Is DNA sample active? vs Sex

Visit 5
Female Male Total
Total 406 329 735
No - - -
Yes 312 252 564
Yes, but not much left 10 3 13
Unknown 84 74 158

Is DNA sample active? vs Race

Visit 5
White Black Other Total
Total 304 409 22 735
No - - - -
Yes 263 281 20 564
Yes, but not much left 7 6 - 13
Unknown 34 122 2 158
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