ndesatgt20h aphypns
Name
aphyp
Label
Total Number of Respiratory Events: All respiratory events with at least 50% flow reduction and without any oxygen desat 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)

Details about how the respiratory events were scored can be found in the Embletta scoring manual.

Type
numeric
Tags
nevent
Visit number vs Total Number of Respiratory Events: All respiratory events with at least 50% flow reduction and without any oxygen desat threshold used during estimated sleep from type III home sleep apnea test
N Mean StdDev Median Min Max Unknown Total
Baseline 316 191.1 ± 78.2 177.0 45.0 529.0 2 318
Follow-up 275 120.3 ± 93.6 93.0 1.0 585.0 26 301
Treatment Arm vs Total Number of Respiratory Events: All respiratory events with at least 50% flow reduction and without any oxygen desat threshold used during estimated sleep from type III home sleep apnea test
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 191.1 ± 78.2 177.0 45.0 529.0 2 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 106 192.2 ± 83.4 174.0 45.0 498.0 - 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 105 184.0 ± 69.3 172.0 61.0 521.0 1 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 105 197.2 ± 81.3 185.0 50.0 529.0 1 106
Treatment Arm vs Total Number of Respiratory Events: All respiratory events with at least 50% flow reduction and without any oxygen desat threshold used during estimated sleep from type III home sleep apnea test
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 275 120.3 ± 93.6 93.0 1.0 585.0 26 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 94 179.7 ± 106.5 151.5 8.0 585.0 6 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 95 98.3 ± 65.7 75.0 1.0 288.0 6 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 86 79.8 ± 70.4 60.0 5.0 343.0 14 100
Age category vs Total Number of Respiratory Events: All respiratory events with at least 50% flow reduction and without any oxygen desat threshold used during estimated sleep from type III home sleep apnea test
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 191.1 ± 78.2 177.0 45.0 529.0 2 318
45-54 years 52 172.0 ± 67.8 157.0 60.0 372.0 1 53
55-64 years 139 187.7 ± 81.2 173.0 45.0 529.0 - 139
65 years or older 125 202.8 ± 77.4 187.0 61.0 498.0 1 126
Age category vs Total Number of Respiratory Events: All respiratory events with at least 50% flow reduction and without any oxygen desat threshold used during estimated sleep from type III home sleep apnea test
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 275 120.3 ± 93.6 93.0 1.0 585.0 25 300
45-54 years 42 109.8 ± 75.7 90.0 11.0 313.0 7 49
55-64 years 117 116.0 ± 92.5 90.0 5.0 585.0 10 127
65 years or older 116 128.5 ± 100.4 99.0 1.0 470.0 8 124
Gender of the participant vs Total Number of Respiratory Events: All respiratory events with at least 50% flow reduction and without any oxygen desat threshold used during estimated sleep from type III home sleep apnea test
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 191.1 ± 78.2 177.0 45.0 529.0 2 318
Female 84 184.4 ± 79.7 165.0 60.0 498.0 - 84
Male 232 193.5 ± 77.7 180.5 45.0 529.0 2 234
Gender of the participant vs Total Number of Respiratory Events: All respiratory events with at least 50% flow reduction and without any oxygen desat threshold used during estimated sleep from type III home sleep apnea test
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 275 120.3 ± 93.6 93.0 1.0 585.0 26 301
Female 73 103.3 ± 83.6 83.0 8.0 458.0 6 79
Male 202 126.5 ± 96.4 105.0 1.0 585.0 20 222
Race of the participant vs Total Number of Respiratory Events: All respiratory events with at least 50% flow reduction and without any oxygen desat threshold used during estimated sleep from type III home sleep apnea test
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 315 191.1 ± 78.3 177.0 45.0 529.0 2 317
White 255 196.8 ± 76.6 184.0 50.0 529.0 1 256
American Indian or Alaskan Native 2 154.0 ± 33.9 154.0 130.0 178.0 - 2
Black or African American 42 170.9 ± 88.7 156.5 45.0 521.0 1 43
Asian 6 166.7 ± 66.1 141.0 102.0 273.0 - 6
Native Hawaiian or other Pacific islander 1 164.0 - 164.0 164.0 164.0 - 1
Other 4 194.5 ± 92.2 177.0 109.0 315.0 - 4
Multiple 5 120.8 ± 41.9 129.0 60.0 174.0 - 5
Race of the participant vs Total Number of Respiratory Events: All respiratory events with at least 50% flow reduction and without any oxygen desat threshold used during estimated sleep from type III home sleep apnea test
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 274 120.5 ± 93.8 93.0 1.0 585.0 25 299
White 222 126.7 ± 98.0 99.5 1.0 585.0 19 241
American Indian or Alaskan Native 2 41.0 ± 26.9 41.0 22.0 60.0 - 2
Black or African American 35 83.9 ± 57.3 69.0 16.0 274.0 6 41
Asian 6 157.8 ± 95.5 161.5 18.0 278.0 - 6
Native Hawaiian or other Pacific islander 1 119.0 - 119.0 119.0 119.0 - 1
Other 3 61.7 ± 37.9 45.0 35.0 105.0 - 3
Multiple 5 123.4 ± 86.3 90.0 46.0 266.0 - 5