Name
nsleep
Label
Number of sleep readings
Type
integer
Visit number vs Number of sleep readings
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Baseline Visit | 162 | 15.9 | ± 4.3 | 16.0 | 2.0 | 30.0 | 7 | 169 |
| Month-6 Follow-up Visit | 126 | 16.5 | ± 4.6 | 16.0 | 2.0 | 37.0 | 43 | 169 |
| Month-12 Follow-up Visit | 73 | 16.0 | ± 3.8 | 16.0 | 6.0 | 24.0 | 35 | 108 |
Treatment arm vs Number of sleep readings
Baseline Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 162 | 15.9 | ± 4.3 | 16.0 | 2.0 | 30.0 | 7 | 169 |
| Conservative Medical Therapy (CMT) | 40 | 15.6 | ± 4.5 | 16.0 | 6.0 | 27.0 | 4 | 44 |
| CMT + Sham CPAP | 41 | 15.1 | ± 4.0 | 15.0 | 2.0 | 22.0 | 1 | 42 |
| CMT + Active CPAP | 41 | 16.2 | ± 3.6 | 16.0 | 9.0 | 23.0 | 1 | 42 |
| CMT + Active CPAP + Motivational Enhancement | 40 | 16.8 | ± 4.9 | 16.0 | 6.0 | 30.0 | 1 | 41 |
Treatment arm vs Number of sleep readings
Month-6 Follow-up Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 126 | 16.5 | ± 4.6 | 16.0 | 2.0 | 37.0 | 43 | 169 |
| Conservative Medical Therapy (CMT) | 32 | 18.1 | ± 5.7 | 17.5 | 7.0 | 37.0 | 12 | 44 |
| CMT + Sham CPAP | 29 | 15.5 | ± 4.6 | 16.0 | 2.0 | 22.0 | 13 | 42 |
| CMT + Active CPAP | 33 | 15.6 | ± 3.7 | 16.0 | 10.0 | 25.0 | 9 | 42 |
| CMT + Active CPAP + Motivational Enhancement | 32 | 16.7 | ± 3.8 | 17.0 | 8.0 | 23.0 | 9 | 41 |
Treatment arm vs Number of sleep readings
Month-12 Follow-up Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 73 | 16.0 | ± 3.8 | 16.0 | 6.0 | 24.0 | 35 | 108 |
| Conservative Medical Therapy (CMT) | 22 | 16.0 | ± 3.6 | 17.0 | 8.0 | 21.0 | 7 | 29 |
| CMT + Sham CPAP | 17 | 14.6 | ± 3.6 | 15.0 | 6.0 | 22.0 | 10 | 27 |
| CMT + Active CPAP | 18 | 15.8 | ± 4.4 | 15.5 | 6.0 | 24.0 | 8 | 26 |
| CMT + Active CPAP + Motivational Enhancement | 16 | 17.7 | ± 3.2 | 18.0 | 11.0 | 22.0 | 10 | 26 |
Age at visit vs Number of sleep readings
Baseline Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 162 | 15.9 | ± 4.3 | 16.0 | 2.0 | 30.0 | 7 | 169 |
| 46.0 to 59.0 years | 41 | 16.1 | ± 4.2 | 16.0 | 7.0 | 30.0 | 2 | 43 |
| 59.0 to 66.0 years | 39 | 16.0 | ± 4.5 | 16.0 | 6.0 | 27.0 | 3 | 42 |
| 66.0 to 69.0 years | 40 | 16.6 | ± 3.7 | 16.5 | 7.0 | 26.0 | 2 | 42 |
| 70.0 to 76.0 years | 42 | 15.1 | ± 4.7 | 15.0 | 2.0 | 23.0 | - | 42 |
Age at visit vs Number of sleep readings
Month-6 Follow-up Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 126 | 16.5 | ± 4.6 | 16.0 | 2.0 | 37.0 | 43 | 169 |
| 46.0 to 60.0 years | 25 | 15.8 | ± 4.4 | 16.0 | 9.0 | 25.0 | 18 | 43 |
| 60.0 to 66.0 years | 31 | 17.3 | ± 5.8 | 18.0 | 2.0 | 37.0 | 11 | 42 |
| 66.0 to 70.0 years | 37 | 16.9 | ± 4.2 | 17.0 | 7.0 | 31.0 | 5 | 42 |
| 70.0 to 77.0 years | 33 | 15.9 | ± 3.9 | 16.0 | 8.0 | 23.0 | 9 | 42 |
Age at visit vs Number of sleep readings
Month-12 Follow-up Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 73 | 16.0 | ± 3.8 | 16.0 | 6.0 | 24.0 | 35 | 108 |
| 47.0 to 60.0 years | 14 | 17.1 | ± 2.7 | 17.5 | 13.0 | 22.0 | 13 | 27 |
| 60.0 to 66.0 years | 22 | 15.1 | ± 5.1 | 16.0 | 6.0 | 22.0 | 5 | 27 |
| 66.0 to 70.0 years | 18 | 14.9 | ± 2.7 | 14.5 | 10.0 | 20.0 | 9 | 27 |
| 71.0 to 77.0 years | 19 | 17.3 | ± 3.1 | 17.0 | 13.0 | 24.0 | 8 | 27 |
Gender vs Number of sleep readings
Baseline Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 162 | 15.9 | ± 4.3 | 16.0 | 2.0 | 30.0 | 7 | 169 |
| Male | 105 | 15.5 | ± 4.3 | 16.0 | 2.0 | 27.0 | 5 | 110 |
| Female | 57 | 16.8 | ± 4.3 | 16.0 | 7.0 | 30.0 | 2 | 59 |
Gender vs Number of sleep readings
Month-6 Follow-up Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 126 | 16.5 | ± 4.6 | 16.0 | 2.0 | 37.0 | 43 | 169 |
| Male | 86 | 16.5 | ± 4.6 | 16.0 | 7.0 | 37.0 | 24 | 110 |
| Female | 40 | 16.4 | ± 4.6 | 17.0 | 2.0 | 25.0 | 19 | 59 |
Gender vs Number of sleep readings
Month-12 Follow-up Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 73 | 16.0 | ± 3.8 | 16.0 | 6.0 | 24.0 | 35 | 108 |
| Male | 50 | 16.6 | ± 3.5 | 17.0 | 8.0 | 24.0 | 22 | 72 |
| Female | 23 | 14.7 | ± 4.1 | 14.0 | 6.0 | 22.0 | 13 | 36 |
Race vs Number of sleep readings
Baseline Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 161 | 15.9 | ± 4.3 | 16.0 | 2.0 | 30.0 | 7 | 168 |
| White | 145 | 15.9 | ± 4.4 | 16.0 | 2.0 | 30.0 | 7 | 152 |
| American Indian or Alaskan Native | - | - | - | - | - | - | - | - |
| Black or African American | 11 | 15.8 | ± 3.3 | 15.0 | 11.0 | 22.0 | - | 11 |
| Asian | 4 | 16.0 | ± 4.2 | 15.0 | 12.0 | 22.0 | - | 4 |
| Native Hawaiian or other Pacific islander | - | - | - | - | - | - | - | - |
| Other | 1 | 17.0 | - | 17.0 | 17.0 | 17.0 | - | 1 |
| Multiple | - | - | - | - | - | - | - | - |
Race vs Number of sleep readings
Month-6 Follow-up Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 125 | 16.5 | ± 4.6 | 16.0 | 2.0 | 37.0 | 43 | 168 |
| White | 118 | 16.6 | ± 4.6 | 16.0 | 2.0 | 37.0 | 34 | 152 |
| American Indian or Alaskan Native | - | - | - | - | - | - | - | - |
| Black or African American | 5 | 13.6 | ± 4.6 | 12.0 | 9.0 | 19.0 | 6 | 11 |
| Asian | 2 | 18.0 | ± 5.7 | 18.0 | 14.0 | 22.0 | 2 | 4 |
| Native Hawaiian or other Pacific islander | - | - | - | - | - | - | - | - |
| Other | - | - | - | - | - | - | 1 | 1 |
| Multiple | - | - | - | - | - | - | - | - |
Race vs Number of sleep readings
Month-12 Follow-up Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 73 | 16.0 | ± 3.8 | 16.0 | 6.0 | 24.0 | 35 | 108 |
| White | 68 | 16.3 | ± 3.6 | 16.0 | 6.0 | 24.0 | 27 | 95 |
| American Indian or Alaskan Native | - | - | - | - | - | - | - | - |
| Black or African American | 4 | 12.5 | ± 4.7 | 13.5 | 6.0 | 17.0 | 5 | 9 |
| Asian | 1 | 8.0 | - | 8.0 | 8.0 | 8.0 | 2 | 3 |
| Native Hawaiian or other Pacific islander | - | - | - | - | - | - | - | - |
| Other | - | - | - | - | - | - | 1 | 1 |
| Multiple | - | - | - | - | - | - | - | - |