Treatment Arm

Visit number vs Oxygen Log: Total hours of use
N Mean StdDev Median Min Max Unknown Total
Baseline - - - - - - - -
Follow-up 101 470.3 ± 225.5 496.3 0.0 1,087.0 200 301
Treatment Arm vs Oxygen Log: Total hours of use
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 101 470.3 ± 225.5 496.3 0.0 1,087.0 200 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) - - - - - - 100 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 101 470.3 ± 225.5 496.3 0.0 1,087.0 - 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) - - - - - - 100 100
Age category vs Oxygen Log: Total hours of use
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 101 470.3 ± 225.5 496.3 0.0 1,087.0 199 300
45-54 years 16 420.7 ± 172.8 388.9 92.8 801.3 33 49
55-64 years 39 408.0 ± 232.0 421.2 0.0 994.0 88 127
65 years or older 46 540.4 ± 219.8 552.0 0.5 1,087.0 78 124
Gender of the participant vs Oxygen Log: Total hours of use
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 101 470.3 ± 225.5 496.3 0.0 1,087.0 200 301
Female 31 428.6 ± 215.3 462.0 0.5 836.2 48 79
Male 70 488.8 ± 228.9 507.6 0.0 1,087.0 152 222
Race of the participant vs Oxygen Log: Total hours of use
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 100 467.1 ± 224.2 490.6 0.0 1,087.0 199 299
White 74 503.8 ± 225.8 539.8 0.0 1,087.0 167 241
American Indian or Alaskan Native 1 333.5 - 333.5 333.5 333.5 1 2
Black or African American 22 373.3 ± 192.4 329.3 70.9 836.2 19 41
Asian 1 66.4 - 66.4 66.4 66.4 5 6
Native Hawaiian or other Pacific islander - - - - - - 1 1
Other - - - - - - 3 3
Multiple 2 406.8 ± 2.8 406.8 404.8 408.8 3 5