Race

Visit vs 9:30 AM - how long since last use of CPAP
N Mean StdDev Median Min Max Unknown Total
Visit 5 593 1.6 ± 1.6 1.0 1.0 8.0 142 735
Participant's age (category) vs 9:30 AM - how long since last use of CPAP
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 532 1.6 ± 1.6 1.0 1.0 8.0 126 658
5-14 yrs old 56 1.0 ± 0.0 1.0 1.0 1.0 8 64
15-24 yrs old 103 1.2 ± 1.0 1.0 1.0 7.0 9 112
25-34 yrs old 56 1.4 ± 1.4 1.0 1.0 8.0 6 62
35-44 years 81 1.4 ± 1.3 1.0 1.0 7.0 17 98
45-54 years 114 2.1 ± 2.1 1.0 1.0 7.0 34 148
55-64 years 58 2.1 ± 2.1 1.0 1.0 7.0 26 84
65-74 years 38 2.4 ± 2.4 1.0 1.0 7.0 19 57
75-84 years 24 1.3 ± 1.2 1.0 1.0 7.0 7 31
85 years or older 2 1.0 ± 0.0 1.0 1.0 1.0 - 2
Participant's sex vs 9:30 AM - how long since last use of CPAP
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 593 1.6 ± 1.6 1.0 1.0 8.0 142 735
Female 326 1.3 ± 1.3 1.0 1.0 7.0 80 406
Male 267 1.8 ± 1.9 1.0 1.0 8.0 62 329
Participant's race vs 9:30 AM - how long since last use of CPAP
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 593 1.6 ± 1.6 1.0 1.0 8.0 142 735
White 258 1.6 ± 1.7 1.0 1.0 8.0 46 304
Black 316 1.5 ± 1.5 1.0 1.0 7.0 93 409
More than one race 19 1.7 ± 1.9 1.0 1.0 7.0 3 22