Name
satlt80m
Label
Total estimated sleep duration with < 80% oxygen saturation 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
minutes
Type
numeric
Visit number vs Total estimated sleep duration with < 80% oxygen saturation from type III home sleep apnea test
N Mean StdDev Median Min Max Unknown Total
Baseline 316 1.3 ± 3.3 0.0 0.0 26.1 2 318
Follow-up 275 0.6 ± 2.0 0.0 0.0 15.3 26 301
Treatment Arm vs Total estimated sleep duration with < 80% oxygen saturation from type III home sleep apnea test
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 1.3 ± 3.3 0.0 0.0 26.1 2 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 106 1.2 ± 3.3 0.0 0.0 26.1 - 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 105 1.6 ± 3.4 0.1 0.0 17.2 1 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 105 1.1 ± 3.3 0.0 0.0 21.9 1 106
Treatment Arm vs Total estimated sleep duration with < 80% oxygen saturation from type III home sleep apnea test
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 275 0.6 ± 2.0 0.0 0.0 15.3 26 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 94 0.5 ± 1.6 0.0 0.0 9.4 6 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 95 0.9 ± 2.6 0.0 0.0 15.3 6 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 86 0.3 ± 1.5 0.0 0.0 10.7 14 100
Age category vs Total estimated sleep duration with < 80% oxygen saturation from type III home sleep apnea test
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 1.3 ± 3.3 0.0 0.0 26.1 2 318
45-54 years 52 0.6 ± 1.4 0.0 0.0 7.9 1 53
55-64 years 139 1.6 ± 4.2 0.0 0.0 26.1 - 139
65 years or older 125 1.2 ± 2.8 0.0 0.0 16.6 1 126
Age category vs Total estimated sleep duration with < 80% oxygen saturation from type III home sleep apnea test
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 275 0.6 ± 2.0 0.0 0.0 15.3 25 300
45-54 years 42 0.2 ± 0.7 0.0 0.0 3.8 7 49
55-64 years 117 0.8 ± 2.3 0.0 0.0 15.3 10 127
65 years or older 116 0.6 ± 1.9 0.0 0.0 12.0 8 124
Gender of the participant vs Total estimated sleep duration with < 80% oxygen saturation from type III home sleep apnea test
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 1.3 ± 3.3 0.0 0.0 26.1 2 318
Female 84 1.9 ± 4.2 0.05 0.0 26.1 - 84
Male 232 1.1 ± 2.9 0.0 0.0 21.9 2 234
Gender of the participant vs Total estimated sleep duration with < 80% oxygen saturation from type III home sleep apnea test
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 275 0.6 ± 2.0 0.0 0.0 15.3 26 301
Female 73 0.5 ± 1.6 0.0 0.0 9.4 6 79
Male 202 0.6 ± 2.1 0.0 0.0 15.3 20 222
Race of the participant vs Total estimated sleep duration with < 80% oxygen saturation from type III home sleep apnea test
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 315 1.3 ± 3.3 0.0 0.0 26.1 2 317
White 255 1.3 ± 3.5 0.0 0.0 26.1 1 256
American Indian or Alaskan Native 2 0.5 ± 0.6 0.5 0.0 0.9 - 2
Black or African American 42 1.4 ± 3.2 0.0 0.0 14.1 1 43
Asian 6 1.3 ± 3.2 0.0 0.0 7.9 - 6
Native Hawaiian or other Pacific islander 1 4.3 - 4.3 4.3 4.3 - 1
Other 4 0.3 ± 0.6 0.0 0.0 1.1 - 4
Multiple 5 0.7 ± 0.8 0.5 0.0 2.0 - 5
Race of the participant vs Total estimated sleep duration with < 80% oxygen saturation from type III home sleep apnea test
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 274 0.6 ± 2.0 0.0 0.0 15.3 25 299
White 222 0.7 ± 2.2 0.0 0.0 15.3 19 241
American Indian or Alaskan Native 2 1.3 ± 1.8 1.3 0.0 2.5 - 2
Black or African American 35 0.2 ± 0.7 0.0 0.0 3.7 6 41
Asian 6 0.1 ± 0.2 0.05 0.0 0.5 - 6
Native Hawaiian or other Pacific islander 1 2.0 - 2.0 2.0 2.0 - 1
Other 3 0.0 ± 0.0 0.0 0.0 0.0 - 3
Multiple 5 0.0 ± 0.0 0.0 0.0 0.0 - 5