Race

Visit vs When subject had previous sleep study
N Mean StdDev Median Min Max Unknown Total
Visit 5 89 0.3 ± 5.4 0.0 -31.0 10.0 646 735
Participant's age (category) vs When subject had previous sleep study
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 85 0.2 ± 5.5 0.0 -31.0 10.0 573 658
5-14 yrs old 2 -0.5 ± 2.1 -0.5 -2.0 1.0 62 64
15-24 yrs old 1 0.0 - 0.0 0.0 0.0 111 112
25-34 yrs old 5 1.4 ± 4.2 2.0 -4.0 7.0 57 62
35-44 years 10 0.7 ± 3.2 0.5 -4.0 6.0 88 98
45-54 years 36 0.7 ± 4.9 0.0 -13.0 9.0 112 148
55-64 years 19 1.1 ± 3.2 0.0 -4.0 10.0 65 84
65-74 years 8 -0.5 ± 6.6 -0.5 -9.0 7.0 49 57
75-84 years 4 -8.5 ± 15.4 -3.0 -31.0 3.0 27 31
85 years or older - - - - - - 2 2
Participant's sex vs When subject had previous sleep study
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 89 0.3 ± 5.4 0.0 -31.0 10.0 646 735
Female 29 0.7 ± 2.9 0.0 -4.0 8.0 377 406
Male 60 0.2 ± 6.3 0.0 -31.0 10.0 269 329
Participant's race vs When subject had previous sleep study
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 89 0.3 ± 5.4 0.0 -31.0 10.0 646 735
White 37 1.8 ± 4.1 2.0 -10.0 8.0 267 304
Black 48 -0.7 ± 6.2 0.0 -31.0 10.0 361 409
More than one race 4 -1.5 ± 1.9 -1.0 -4.0 0.0 18 22