Name
durca
Label
Average duration of central apneas with no oxygen desaturation threshold used during estimated sleep from type III home sleep apnea test
Description

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Units
seconds
Type
numeric
Visit number vs Average duration of central apneas with no oxygen desaturation threshold used during estimated sleep from type III home sleep apnea test
N Mean StdDev Median Min Max Unknown Total
Baseline 163 17.0 ± 3.6 16.8 10.2 28.6 155 318
Follow-up 123 17.0 ± 4.3 15.9 10.2 29.6 178 301
Treatment Arm vs Average duration of central apneas with no oxygen desaturation threshold used during estimated sleep from type III home sleep apnea test
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 163 17.0 ± 3.6 16.8 10.2 28.6 155 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 53 16.5 ± 3.5 15.9 11.6 28.6 53 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 60 17.1 ± 3.2 17.3 11.6 26.2 46 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 50 17.5 ± 4.0 17.2 10.2 26.9 56 106
Treatment Arm vs Average duration of central apneas with no oxygen desaturation threshold used during estimated sleep from type III home sleep apnea test
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 123 17.0 ± 4.3 15.9 10.2 29.6 178 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 48 16.9 ± 4.6 15.5 10.9 29.6 52 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 38 17.4 ± 3.9 16.5 10.7 27.7 63 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 37 16.9 ± 4.6 16.6 10.2 27.0 63 100
Age category vs Average duration of central apneas with no oxygen desaturation threshold used during estimated sleep from type III home sleep apnea test
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 163 17.0 ± 3.6 16.8 10.2 28.6 155 318
45-54 years 23 15.9 ± 2.9 15.9 11.2 21.2 30 53
55-64 years 61 16.5 ± 3.7 15.7 10.2 26.9 78 139
65 years or older 79 17.8 ± 3.5 17.3 11.8 28.6 47 126
Age category vs Average duration of central apneas with no oxygen desaturation threshold used during estimated sleep from type III home sleep apnea test
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 123 17.0 ± 4.3 15.9 10.2 29.6 177 300
45-54 years 25 14.9 ± 3.7 13.9 10.2 23.9 24 49
55-64 years 46 16.3 ± 3.9 15.4 10.9 27.7 81 127
65 years or older 52 18.7 ± 4.5 18.2 10.7 29.6 72 124
Gender of the participant vs Average duration of central apneas with no oxygen desaturation threshold used during estimated sleep from type III home sleep apnea test
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 163 17.0 ± 3.6 16.8 10.2 28.6 155 318
Female 42 16.2 ± 3.7 14.8 10.2 25.0 42 84
Male 121 17.3 ± 3.5 17.0 11.4 28.6 113 234
Gender of the participant vs Average duration of central apneas with no oxygen desaturation threshold used during estimated sleep from type III home sleep apnea test
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 123 17.0 ± 4.3 15.9 10.2 29.6 178 301
Female 23 15.5 ± 3.5 15.0 11.1 24.0 56 79
Male 100 17.4 ± 4.4 16.7 10.2 29.6 122 222
Race of the participant vs Average duration of central apneas with no oxygen desaturation threshold used during estimated sleep from type III home sleep apnea test
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 162 17.0 ± 3.6 16.7 10.2 28.6 155 317
White 133 17.3 ± 3.6 16.9 10.2 28.6 123 256
American Indian or Alaskan Native 1 17.5 - 17.5 17.5 17.5 1 2
Black or African American 20 16.8 ± 3.2 16.6 12.5 25.0 23 43
Asian 2 15.1 ± 3.8 15.1 12.4 17.8 4 6
Native Hawaiian or other Pacific islander 1 13.5 - 13.5 13.5 13.5 - 1
Other 2 16.2 ± 3.5 16.2 13.7 18.6 2 4
Multiple 3 11.6 ± 0.4 11.6 11.2 12.0 2 5
Race of the participant vs Average duration of central apneas with no oxygen desaturation threshold used during estimated sleep from type III home sleep apnea test
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 122 17.0 ± 4.4 16.0 10.2 29.6 177 299
White 102 17.2 ± 4.3 16.2 10.2 27.7 139 241
American Indian or Alaskan Native 1 13.1 - 13.1 13.1 13.1 1 2
Black or African American 12 17.6 ± 5.2 16.4 11.7 29.6 29 41
Asian 5 15.5 ± 3.7 13.9 12.2 20.5 1 6
Native Hawaiian or other Pacific islander - - - - - - 1 1
Other 1 15.1 - 15.1 15.1 15.1 2 3
Multiple 1 13.5 - 13.5 13.5 13.5 4 5