Race

Visit vs P-R-T axis 2
N Mean StdDev Median Min Max Unknown Total
Visit 5 733 36.5 ± 33.0 40.0 -88.0 148.0 2 735
Participant's age (category) vs P-R-T axis 2
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 656 35.9 ± 33.5 39.0 -88.0 148.0 2 658
5-14 yrs old 63 58.8 ± 28.3 66.0 -28.0 148.0 1 64
15-24 yrs old 112 59.2 ± 18.8 60.0 9.0 95.0 - 112
25-34 yrs old 62 43.4 ± 28.1 45.5 -25.0 102.0 - 62
35-44 years 98 34.2 ± 26.6 35.0 -28.0 95.0 - 98
45-54 years 147 30.6 ± 29.2 31.0 -57.0 87.0 1 148
55-64 years 84 22.5 ± 30.5 22.5 -53.0 87.0 - 84
65-74 years 57 13.7 ± 37.7 15.0 -62.0 125.0 - 57
75-84 years 31 -2.6 ± 44.1 -6.0 -88.0 91.0 - 31
85 years or older 2 49.0 ± 7.1 49.0 44.0 54.0 - 2
Participant's sex vs P-R-T axis 2
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 733 36.5 ± 33.0 40.0 -88.0 148.0 2 735
Female 404 39.2 ± 30.2 42.0 -63.0 125.0 2 406
Male 329 33.1 ± 35.9 37.0 -88.0 148.0 - 329
Participant's race vs P-R-T axis 2
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 733 36.5 ± 33.0 40.0 -88.0 148.0 2 735
White 304 35.2 ± 34.7 39.5 -88.0 125.0 - 304
Black 407 36.5 ± 32.0 39.0 -75.0 148.0 2 409
More than one race 22 54.4 ± 21.2 56.0 16.0 97.0 - 22