Treatment Arm
Visit number vs Percent of total sleep duration in stage 3 - 4 sleep from type I polysomnography
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Baseline | 49 | 10.5 | ± 8.2 | 9.9 | 0.0 | 32.2 | - | 49 |
9-Month Followup | 43 | 11.2 | ± 8.3 | 12.3 | 0.0 | 30.1 | - | 43 |
18-Month Followup | 40 | 12.8 | ± 9.7 | 10.9 | 0.0 | 33.8 | - | 40 |
Randomized treatment arm vs Percent of total sleep duration in stage 3 - 4 sleep from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 49 | 10.5 | ± 8.2 | 9.9 | 0.0 | 32.2 | - | 49 |
Laparoscopic Gastric Banding (LGB) | 28 | 10.5 | ± 7.9 | 9.4 | 0.0 | 29.2 | - | 28 |
Continuous Positive Airway Pressure (CPAP) | 21 | 10.5 | ± 8.6 | 11.6 | 0.0 | 32.2 | - | 21 |
Randomized treatment arm vs Percent of total sleep duration in stage 3 - 4 sleep from type I polysomnography
9-Month Followup
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 43 | 11.2 | ± 8.3 | 12.3 | 0.0 | 30.1 | - | 43 |
Laparoscopic Gastric Banding (LGB) | 25 | 10.7 | ± 8.8 | 10.6 | 0.0 | 30.1 | - | 25 |
Continuous Positive Airway Pressure (CPAP) | 18 | 11.8 | ± 7.7 | 13.6 | 0.0 | 24.7 | - | 18 |
Randomized treatment arm vs Percent of total sleep duration in stage 3 - 4 sleep from type I polysomnography
18-Month Followup
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 40 | 12.8 | ± 9.7 | 10.9 | 0.0 | 33.8 | - | 40 |
Laparoscopic Gastric Banding (LGB) | 24 | 11.7 | ± 10.2 | 8.6 | 0.0 | 33.8 | - | 24 |
Continuous Positive Airway Pressure (CPAP) | 16 | 14.4 | ± 9.0 | 13.3 | 2.3 | 29.6 | - | 16 |
Age of the participant vs Percent of total sleep duration in stage 3 - 4 sleep from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 49 | 10.5 | ± 8.2 | 9.9 | 0.0 | 32.2 | - | 49 |
27.0 to 45.0 years | 13 | 10.2 | ± 8.6 | 11.6 | 0.0 | 32.2 | - | 13 |
46.0 to 50.0 years | 12 | 12.4 | ± 8.7 | 10.8 | 1.1 | 29.2 | - | 12 |
51.0 to 56.0 years | 12 | 12.2 | ± 8.3 | 12.5 | 0.0 | 22.8 | - | 12 |
57.0 to 65.0 years | 12 | 7.0 | ± 6.6 | 6.1 | 0.0 | 19.0 | - | 12 |
Age of the participant vs Percent of total sleep duration in stage 3 - 4 sleep from type I polysomnography
9-Month Followup
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 43 | 11.2 | ± 8.3 | 12.3 | 0.0 | 30.1 | - | 43 |
28.0 to 47.0 years | 11 | 10.3 | ± 6.4 | 7.2 | 2.5 | 22.5 | - | 11 |
47.0 to 52.0 years | 11 | 10.9 | ± 6.8 | 12.8 | 1.1 | 18.6 | - | 11 |
52.0 to 58.0 years | 11 | 13.8 | ± 10.7 | 14.6 | 0.0 | 30.1 | - | 11 |
58.0 to 65.0 years | 10 | 9.5 | ± 9.2 | 8.0 | 0.0 | 26.3 | - | 10 |
Age of the participant vs Percent of total sleep duration in stage 3 - 4 sleep from type I polysomnography
18-Month Followup
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 40 | 12.8 | ± 9.7 | 10.9 | 0.0 | 33.8 | - | 40 |
29.0 to 46.0 years | 10 | 12.5 | ± 7.8 | 11.2 | 2.3 | 29.6 | - | 10 |
47.0 to 52.0 years | 10 | 10.6 | ± 8.3 | 8.6 | 0.7 | 27.6 | - | 10 |
53.0 to 58.0 years | 10 | 16.2 | ± 12.6 | 14.2 | 1.8 | 33.8 | - | 10 |
58.0 to 65.0 years | 10 | 11.9 | ± 10.1 | 12.1 | 0.0 | 27.5 | - | 10 |
Gender of the participant vs Percent of total sleep duration in stage 3 - 4 sleep from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 49 | 10.5 | ± 8.2 | 9.9 | 0.0 | 32.2 | - | 49 |
Male | 28 | 9.0 | ± 9.0 | 8.3 | 0.0 | 32.2 | - | 28 |
Female | 21 | 12.4 | ± 6.7 | 11.9 | 0.7 | 23.3 | - | 21 |
Gender of the participant vs Percent of total sleep duration in stage 3 - 4 sleep from type I polysomnography
9-Month Followup
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 43 | 11.2 | ± 8.3 | 12.3 | 0.0 | 30.1 | - | 43 |
Male | 25 | 8.7 | ± 7.5 | 6.6 | 0.0 | 23.7 | - | 25 |
Female | 18 | 14.7 | ± 8.3 | 14.6 | 1.5 | 30.1 | - | 18 |
Gender of the participant vs Percent of total sleep duration in stage 3 - 4 sleep from type I polysomnography
18-Month Followup
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 40 | 12.8 | ± 9.7 | 10.9 | 0.0 | 33.8 | - | 40 |
Male | 25 | 10.8 | ± 8.4 | 9.5 | 0.0 | 29.6 | - | 25 |
Female | 15 | 16.2 | ± 11.0 | 12.8 | 1.8 | 33.8 | - | 15 |
Race of the participant vs Percent of total sleep duration in stage 3 - 4 sleep from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 46 | 10.1 | ± 8.3 | 8.8 | 0.0 | 32.2 | - | 46 |
white | 35 | 9.6 | ± 7.7 | 8.9 | 0.0 | 32.2 | - | 35 |
american indian or alaska native | - | - | - | - | - | - | - | - |
black or african american | 9 | 13.9 | ± 9.8 | 14.6 | 0.0 | 29.2 | - | 9 |
asian | 2 | 1.9 | ± 2.7 | 1.9 | 0.0 | 3.8 | - | 2 |
native hawaiian or other pacific islander | - | - | - | - | - | - | - | - |
other | - | - | - | - | - | - | - | - |
multiple | - | - | - | - | - | - | - | - |
Race of the participant vs Percent of total sleep duration in stage 3 - 4 sleep from type I polysomnography
9-Month Followup
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 40 | 10.8 | ± 8.5 | 11.5 | 0.0 | 30.1 | - | 40 |
white | 31 | 10.6 | ± 9.0 | 7.2 | 0.0 | 30.1 | - | 31 |
american indian or alaska native | - | - | - | - | - | - | - | - |
black or african american | 8 | 12.3 | ± 7.2 | 14.0 | 0.0 | 20.7 | - | 8 |
asian | 1 | 6.6 | - | 6.6 | 6.6 | 6.6 | - | 1 |
native hawaiian or other pacific islander | - | - | - | - | - | - | - | - |
other | - | - | - | - | - | - | - | - |
multiple | - | - | - | - | - | - | - | - |
Race of the participant vs Percent of total sleep duration in stage 3 - 4 sleep from type I polysomnography
18-Month Followup
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 37 | 12.1 | ± 9.4 | 9.7 | 0.0 | 31.5 | - | 37 |
white | 29 | 12.1 | ± 9.0 | 9.7 | 0.7 | 31.5 | - | 29 |
american indian or alaska native | - | - | - | - | - | - | - | - |
black or african american | 7 | 13.3 | ± 11.7 | 15.5 | 0.0 | 27.6 | - | 7 |
asian | 1 | 2.3 | - | 2.3 | 2.3 | 2.3 | - | 1 |
native hawaiian or other pacific islander | - | - | - | - | - | - | - | - |
other | - | - | - | - | - | - | - | - |
multiple | - | - | - | - | - | - | - | - |