Name
ttldursp_s2_f1t1
Label
Total sleep duration in stage 2 sleep from type I polysomnography
Units
minutes
Type
numeric
Tags
Visit number vs Total sleep duration in stage 2 sleep from type I polysomnography
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Baseline | 49 | 184.5 | ± 57.0 | 185.0 | 45.0 | 271.0 | - | 49 |
9-Month Followup | 43 | 206.9 | ± 49.9 | 211.0 | 77.0 | 305.0 | - | 43 |
18-Month Followup | 40 | 205.9 | ± 51.9 | 200.5 | 117.0 | 313.0 | - | 40 |
Randomized treatment arm vs Total sleep duration in stage 2 sleep from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 49 | 184.5 | ± 57.0 | 185.0 | 45.0 | 271.0 | - | 49 |
Laparoscopic Gastric Banding (LGB) | 28 | 182.7 | ± 56.3 | 183.5 | 45.0 | 271.0 | - | 28 |
Continuous Positive Airway Pressure (CPAP) | 21 | 186.9 | ± 59.2 | 207.0 | 64.0 | 264.0 | - | 21 |
Randomized treatment arm vs Total sleep duration in stage 2 sleep from type I polysomnography
9-Month Followup
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 43 | 206.9 | ± 49.9 | 211.0 | 77.0 | 305.0 | - | 43 |
Laparoscopic Gastric Banding (LGB) | 25 | 212.0 | ± 54.3 | 208.0 | 77.0 | 305.0 | - | 25 |
Continuous Positive Airway Pressure (CPAP) | 18 | 199.7 | ± 43.5 | 211.5 | 83.0 | 251.0 | - | 18 |
Randomized treatment arm vs Total sleep duration in stage 2 sleep from type I polysomnography
18-Month Followup
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 40 | 205.9 | ± 51.9 | 200.5 | 117.0 | 313.0 | - | 40 |
Laparoscopic Gastric Banding (LGB) | 24 | 203.5 | ± 51.1 | 192.0 | 120.0 | 295.0 | - | 24 |
Continuous Positive Airway Pressure (CPAP) | 16 | 209.5 | ± 54.5 | 215.0 | 117.0 | 313.0 | - | 16 |
Age of the participant vs Total sleep duration in stage 2 sleep from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 49 | 184.5 | ± 57.0 | 185.0 | 45.0 | 271.0 | - | 49 |
27.0 to 45.0 years | 13 | 187.2 | ± 58.5 | 207.0 | 91.0 | 264.0 | - | 13 |
46.0 to 50.0 years | 12 | 180.2 | ± 40.0 | 175.0 | 116.0 | 250.0 | - | 12 |
51.0 to 56.0 years | 12 | 194.8 | ± 60.7 | 203.5 | 64.0 | 264.0 | - | 12 |
57.0 to 65.0 years | 12 | 175.5 | ± 70.1 | 193.0 | 45.0 | 271.0 | - | 12 |
Age of the participant vs Total sleep duration in stage 2 sleep from type I polysomnography
9-Month Followup
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 43 | 206.9 | ± 49.9 | 211.0 | 77.0 | 305.0 | - | 43 |
28.0 to 47.0 years | 11 | 223.5 | ± 42.9 | 217.0 | 159.0 | 305.0 | - | 11 |
47.0 to 52.0 years | 11 | 207.8 | ± 34.1 | 194.0 | 168.0 | 285.0 | - | 11 |
52.0 to 58.0 years | 11 | 207.6 | ± 49.5 | 218.0 | 124.0 | 273.0 | - | 11 |
58.0 to 65.0 years | 10 | 186.8 | ± 69.1 | 208.5 | 77.0 | 279.0 | - | 10 |
Age of the participant vs Total sleep duration in stage 2 sleep from type I polysomnography
18-Month Followup
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 40 | 205.9 | ± 51.9 | 200.5 | 117.0 | 313.0 | - | 40 |
29.0 to 46.0 years | 10 | 222.6 | ± 57.7 | 206.5 | 147.0 | 313.0 | - | 10 |
47.0 to 52.0 years | 10 | 214.4 | ± 37.3 | 213.5 | 155.0 | 283.0 | - | 10 |
53.0 to 58.0 years | 10 | 193.2 | ± 53.6 | 174.5 | 127.0 | 286.0 | - | 10 |
58.0 to 65.0 years | 10 | 193.4 | ± 57.7 | 191.5 | 117.0 | 295.0 | - | 10 |
Gender of the participant vs Total sleep duration in stage 2 sleep from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 49 | 184.5 | ± 57.0 | 185.0 | 45.0 | 271.0 | - | 49 |
Male | 28 | 170.1 | ± 60.6 | 163.5 | 45.0 | 271.0 | - | 28 |
Female | 21 | 203.7 | ± 46.4 | 214.0 | 105.0 | 264.0 | - | 21 |
Gender of the participant vs Total sleep duration in stage 2 sleep from type I polysomnography
9-Month Followup
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 43 | 206.9 | ± 49.9 | 211.0 | 77.0 | 305.0 | - | 43 |
Male | 25 | 211.4 | ± 53.4 | 217.0 | 77.0 | 305.0 | - | 25 |
Female | 18 | 200.6 | ± 45.4 | 209.5 | 83.0 | 273.0 | - | 18 |
Gender of the participant vs Total sleep duration in stage 2 sleep from type I polysomnography
18-Month Followup
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 40 | 205.9 | ± 51.9 | 200.5 | 117.0 | 313.0 | - | 40 |
Male | 25 | 208.1 | ± 59.4 | 208.0 | 120.0 | 313.0 | - | 25 |
Female | 15 | 202.3 | ± 37.6 | 194.0 | 117.0 | 263.0 | - | 15 |
Race of the participant vs Total sleep duration in stage 2 sleep from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 46 | 182.3 | ± 58.1 | 181.0 | 45.0 | 271.0 | - | 46 |
white | 35 | 181.7 | ± 59.0 | 180.0 | 45.0 | 264.0 | - | 35 |
american indian or alaska native | - | - | - | - | - | - | - | - |
black or african american | 9 | 186.1 | ± 61.7 | 214.0 | 63.0 | 271.0 | - | 9 |
asian | 2 | 175.0 | ± 53.7 | 175.0 | 137.0 | 213.0 | - | 2 |
native hawaiian or other pacific islander | - | - | - | - | - | - | - | - |
other | - | - | - | - | - | - | - | - |
multiple | - | - | - | - | - | - | - | - |
Race of the participant vs Total sleep duration in stage 2 sleep from type I polysomnography
9-Month Followup
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 40 | 204.4 | ± 50.4 | 210.5 | 77.0 | 305.0 | - | 40 |
white | 31 | 203.2 | ± 50.3 | 208.0 | 83.0 | 305.0 | - | 31 |
american indian or alaska native | - | - | - | - | - | - | - | - |
black or african american | 8 | 203.4 | ± 54.7 | 221.0 | 77.0 | 246.0 | - | 8 |
asian | 1 | 251.0 | - | 251.0 | 251.0 | 251.0 | - | 1 |
native hawaiian or other pacific islander | - | - | - | - | - | - | - | - |
other | - | - | - | - | - | - | - | - |
multiple | - | - | - | - | - | - | - | - |
Race of the participant vs Total sleep duration in stage 2 sleep from type I polysomnography
18-Month Followup
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 37 | 205.1 | ± 52.9 | 194.0 | 117.0 | 313.0 | - | 37 |
white | 29 | 202.8 | ± 52.8 | 193.0 | 117.0 | 295.0 | - | 29 |
american indian or alaska native | - | - | - | - | - | - | - | - |
black or african american | 7 | 199.1 | ± 41.9 | 207.0 | 136.0 | 249.0 | - | 7 |
asian | 1 | 313.0 | - | 313.0 | 313.0 | 313.0 | - | 1 |
native hawaiian or other pacific islander | - | - | - | - | - | - | - | - |
other | - | - | - | - | - | - | - | - |
multiple | - | - | - | - | - | - | - | - |