Name
airflowqual
Label
Airflow channel: Proportion of valid signal time
Domain
qualdata
- 1: <25% of estimated sleep time
- 2: 25 - 49% of estimated sleep time
- 3: 50 - 74% of estimated sleep time
- 4: 75 - 94% of estimated sleep time
- 5: Entire estimated sleep time (>95%)
Type
choices
Airflow channel: Proportion of valid signal time vs Visit number
| Baseline | Follow-up | |
|---|---|---|
| Total | 318 | 301 |
| <25% of estimated sleep time | 41 | 266 |
| 25 - 49% of estimated sleep time | 10 | - |
| 50 - 74% of estimated sleep time | 55 | - |
| 75 - 94% of estimated sleep time | 57 | - |
| Entire estimated sleep time (>95%) | 153 | 7 |
| Unknown | 2 | 28 |
Airflow channel: Proportion of valid signal time vs Treatment Arm
Baseline
| Healthy Lifestyles and Sleep Education - control arm (HLSE) | Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) | Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) | Total | |
|---|---|---|---|---|
| Total | 106 | 106 | 106 | 318 |
| <25% of estimated sleep time | 16 | 12 | 13 | 41 |
| 25 - 49% of estimated sleep time | 5 | 2 | 3 | 10 |
| 50 - 74% of estimated sleep time | 21 | 15 | 19 | 55 |
| 75 - 94% of estimated sleep time | 19 | 18 | 20 | 57 |
| Entire estimated sleep time (>95%) | 45 | 58 | 50 | 153 |
| Unknown | - | 1 | 1 | 2 |
Airflow channel: Proportion of valid signal time vs Treatment Arm
Follow-up
| Healthy Lifestyles and Sleep Education - control arm (HLSE) | Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) | Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) | Total | |
|---|---|---|---|---|
| Total | 100 | 101 | 100 | 301 |
| <25% of estimated sleep time | 91 | 91 | 84 | 266 |
| 25 - 49% of estimated sleep time | - | - | - | - |
| 50 - 74% of estimated sleep time | - | - | - | - |
| 75 - 94% of estimated sleep time | - | - | - | - |
| Entire estimated sleep time (>95%) | 3 | 2 | 2 | 7 |
| Unknown | 6 | 8 | 14 | 28 |
Airflow channel: Proportion of valid signal time vs Age category
Baseline
| 45-54 years | 55-64 years | 65 years or older | Total | |
|---|---|---|---|---|
| Total | 53 | 139 | 126 | 318 |
| <25% of estimated sleep time | 6 | 19 | 16 | 41 |
| 25 - 49% of estimated sleep time | 1 | 3 | 6 | 10 |
| 50 - 74% of estimated sleep time | 6 | 25 | 24 | 55 |
| 75 - 94% of estimated sleep time | 10 | 25 | 22 | 57 |
| Entire estimated sleep time (>95%) | 29 | 67 | 57 | 153 |
| Unknown | 1 | - | 1 | 2 |
Airflow channel: Proportion of valid signal time vs Age category
Follow-up
| 45-54 years | 55-64 years | 65 years or older | Total | |
|---|---|---|---|---|
| Total | 49 | 127 | 124 | 300 |
| <25% of estimated sleep time | 40 | 114 | 112 | 266 |
| 25 - 49% of estimated sleep time | - | - | - | - |
| 50 - 74% of estimated sleep time | - | - | - | - |
| 75 - 94% of estimated sleep time | - | - | - | - |
| Entire estimated sleep time (>95%) | 2 | 3 | 2 | 7 |
| Unknown | 7 | 10 | 10 | 27 |
Airflow channel: Proportion of valid signal time vs Gender of the participant
Baseline
| Female | Male | Total | |
|---|---|---|---|
| Total | 84 | 234 | 318 |
| <25% of estimated sleep time | 6 | 35 | 41 |
| 25 - 49% of estimated sleep time | 1 | 9 | 10 |
| 50 - 74% of estimated sleep time | 13 | 42 | 55 |
| 75 - 94% of estimated sleep time | 19 | 38 | 57 |
| Entire estimated sleep time (>95%) | 45 | 108 | 153 |
| Unknown | - | 2 | 2 |
Airflow channel: Proportion of valid signal time vs Gender of the participant
Follow-up
| Female | Male | Total | |
|---|---|---|---|
| Total | 79 | 222 | 301 |
| <25% of estimated sleep time | 71 | 195 | 266 |
| 25 - 49% of estimated sleep time | - | - | - |
| 50 - 74% of estimated sleep time | - | - | - |
| 75 - 94% of estimated sleep time | - | - | - |
| Entire estimated sleep time (>95%) | 2 | 5 | 7 |
| Unknown | 6 | 22 | 28 |
Airflow channel: Proportion of valid signal time vs Race of the participant
Baseline
| White | American Indian or Alaskan Native | Black or African American | Asian | Native Hawaiian or other Pacific islander | Other | Multiple | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 256 | 2 | 43 | 6 | 1 | 4 | 5 | 317 |
| <25% of estimated sleep time | 35 | - | 5 | - | - | 1 | - | 41 |
| 25 - 49% of estimated sleep time | 10 | - | - | - | - | - | - | 10 |
| 50 - 74% of estimated sleep time | 50 | - | 5 | - | - | - | - | 55 |
| 75 - 94% of estimated sleep time | 44 | 1 | 6 | 2 | - | 1 | 3 | 57 |
| Entire estimated sleep time (>95%) | 116 | 1 | 26 | 4 | 1 | 2 | 2 | 152 |
| Unknown | 1 | - | 1 | - | - | - | - | 2 |
Airflow channel: Proportion of valid signal time vs Race of the participant
Follow-up
| White | American Indian or Alaskan Native | Black or African American | Asian | Native Hawaiian or other Pacific islander | Other | Multiple | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 241 | 2 | 41 | 6 | 1 | 3 | 5 | 299 |
| <25% of estimated sleep time | 215 | 2 | 34 | 6 | 1 | 3 | 4 | 265 |
| 25 - 49% of estimated sleep time | - | - | - | - | - | - | - | - |
| 50 - 74% of estimated sleep time | - | - | - | - | - | - | - | - |
| 75 - 94% of estimated sleep time | - | - | - | - | - | - | - | - |
| Entire estimated sleep time (>95%) | 5 | - | 1 | - | - | - | 1 | 7 |
| Unknown | 21 | - | 6 | - | - | - | - | 27 |