Created 2013-04-19; last modified Fri May 24 12:21:05 2013
Women Men Total
American-Indian or Alaskan Native 27 25 52
Asian or Pacific Islander 7 3 10
Black, not of Hispanic origin 1154 945 2099
Hispanic 5 8 13
White, not of Hispanic origin 797 656 1453
Other 45 48 93
Total 2035 1685 3720
Women Men Total
American-Indian or Alaskan Native 21 15 36
Asian or Pacific Islander 6 2 8
Black, not of Hispanic origin 846 651 1497
Hispanic 2 3 5
White, not of Hispanic origin 617 474 1091
Other 35 35 70
Total 1527 1180 2707
Thus far, 2207 participants completed examinations in Wave 3.
Women Men Total
American-Indian or Alaskan Native 14 9 23
Asian or Pacific Islander 5 1 6
Black, not of Hispanic origin 759 531 1290
Hispanic 1 2 3
White, not of Hispanic origin 485 343 828
Other 30 27 57
Total 1294 913 2207
Thus far, 140 participants have completed MRIs.
Women Men Total
American-Indian or Alaskan Native 0 0 0
Asian or Pacific Islander 0 0 0
Black, not of Hispanic origin 22 19 41
Hispanic 0 1 1
White, not of Hispanic origin 55 41 96
Other 1 1 2
Total 78 62 140
Thus far, 47 participants have completed the circadian rhythm protocol.
Women Men Total
American-Indian or Alaskan Native 1 0 1
Asian or Pacific Islander 0 0 0
Black, not of Hispanic origin 16 9 25
Hispanic 0 0 0
White, not of Hispanic origin 11 7 18
Other 3 0 3
Total 31 16 47