Histogram

Visit number vs Number of sleep readings
N Mean StdDev Median Min Max Unknown Total
Baseline 305 15.1 ± 4.4 15.0 4.0 34.0 13 318
Follow-up 293 15.1 ± 4.5 16.0 1.0 30.0 8 301
Treatment Arm vs Number of sleep readings
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 305 15.1 ± 4.4 15.0 4.0 34.0 13 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 103 14.6 ± 4.2 14.0 4.0 27.0 3 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 101 16.0 ± 4.9 16.0 4.0 34.0 5 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 101 14.9 ± 4.0 15.0 7.0 25.0 5 106
Treatment Arm vs Number of sleep readings
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 293 15.1 ± 4.5 16.0 1.0 30.0 8 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 99 15.2 ± 4.8 15.0 3.0 30.0 1 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 98 15.4 ± 4.1 16.0 3.0 26.0 3 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 96 14.8 ± 4.6 15.0 1.0 23.0 4 100
Age category vs Number of sleep readings
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 305 15.1 ± 4.4 15.0 4.0 34.0 13 318
45-54 years 50 14.2 ± 4.6 14.0 4.0 27.0 3 53
55-64 years 134 14.8 ± 4.3 15.0 5.0 24.0 5 139
65 years or older 121 16.0 ± 4.3 16.0 6.0 34.0 5 126
Age category vs Number of sleep readings
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 293 15.1 ± 4.5 16.0 1.0 30.0 7 300
45-54 years 49 14.8 ± 4.9 16.0 1.0 23.0 - 49
55-64 years 122 14.9 ± 4.6 15.0 3.0 25.0 5 127
65 years or older 122 15.5 ± 4.3 16.0 3.0 30.0 2 124
Gender of the participant vs Number of sleep readings
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 305 15.1 ± 4.4 15.0 4.0 34.0 13 318
Female 80 15.4 ± 4.1 16.0 5.0 23.0 4 84
Male 225 15.0 ± 4.5 15.0 4.0 34.0 9 234
Gender of the participant vs Number of sleep readings
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 293 15.1 ± 4.5 16.0 1.0 30.0 8 301
Female 76 15.4 ± 4.3 16.0 3.0 26.0 3 79
Male 217 15.0 ± 4.6 15.0 1.0 30.0 5 222
Race of the participant vs Number of sleep readings
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 304 15.1 ± 4.4 15.0 4.0 34.0 13 317
White 245 15.4 ± 4.3 15.0 5.0 34.0 11 256
American Indian or Alaskan Native 2 13.5 ± 7.8 13.5 8.0 19.0 - 2
Black or African American 41 14.3 ± 4.5 14.0 4.0 23.0 2 43
Asian 6 10.8 ± 6.3 8.5 4.0 22.0 - 6
Native Hawaiian or other Pacific islander 1 17.0 - 17.0 17.0 17.0 - 1
Other 4 13.8 ± 4.2 12.0 11.0 20.0 - 4
Multiple 5 13.8 ± 1.5 14.0 12.0 16.0 - 5
Race of the participant vs Number of sleep readings
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 292 15.1 ± 4.5 15.5 1.0 30.0 7 299
White 235 15.5 ± 4.4 16.0 1.0 30.0 6 241
American Indian or Alaskan Native 2 7.5 ± 4.9 7.5 4.0 11.0 - 2
Black or African American 40 13.7 ± 5.1 14.5 3.0 26.0 1 41
Asian 6 13.8 ± 2.0 14.0 11.0 16.0 - 6
Native Hawaiian or other Pacific islander 1 16.0 - 16.0 16.0 16.0 - 1
Other 3 17.0 ± 4.0 17.0 13.0 21.0 - 3
Multiple 5 13.6 ± 4.1 14.0 7.0 17.0 - 5