Name

avgpapuse

Label

Average Continuous Positive Airway Pressure (CPAP) use per night

Description

Computed as the total time of Continuous Positive Airway Pressure (CPAP) use divided by the total number of days in the interval. Follow-up periods of 30 days were used at Month 1 and Month 3.

Units
minutes
Type
numeric
Visit number vs Average Continuous Positive Airway Pressure (CPAP) use per night
N Mean StdDev Median Min Max Unknown Total
Baseline Visit - - - - - - - -
Month 1 Follow-up Visit 146 235.0 ± 132.2 233.0 0.0 529.0 227 373
Month 3 Follow-up Visit 135 252.7 ± 137.6 252.0 0.0 528.0 238 373
Treatment arm vs Average Continuous Positive Airway Pressure (CPAP) use per night
Month 1 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 146 235.0 ± 132.2 233.0 0.0 529.0 227 373
Lab 64 223.9 ± 120.9 219.0 0.0 453.0 122 186
Home 82 243.7 ± 140.5 243.0 0.0 529.0 105 187
Treatment arm vs Average Continuous Positive Airway Pressure (CPAP) use per night
Month 3 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 135 252.7 ± 137.6 252.0 0.0 528.0 238 373
Lab 61 219.0 ± 144.0 214.0 0.0 493.0 125 186
Home 74 280.6 ± 126.4 288.5 0.0 528.0 113 187
Age at baseline visit vs Average Continuous Positive Airway Pressure (CPAP) use per night
Month 1 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 146 235.0 ± 132.2 233.0 0.0 529.0 227 373
20.0 to 37.0 years 28 193.7 ± 127.2 171.0 0.0 506.0 66 94
37.0 to 46.0 years 32 225.0 ± 136.2 227.0 0.0 465.0 61 93
46.0 to 55.0 years 38 242.1 ± 140.0 249.5 34.0 503.0 55 93
55.0 to 80.0 years 48 260.1 ± 123.0 258.0 0.0 529.0 45 93
Age at baseline visit vs Average Continuous Positive Airway Pressure (CPAP) use per night
Month 3 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 135 252.7 ± 137.6 252.0 0.0 528.0 238 373
20.0 to 37.0 years 21 251.9 ± 140.9 232.0 29.0 528.0 73 94
37.0 to 46.0 years 29 236.6 ± 148.5 220.0 0.0 493.0 64 93
46.0 to 55.0 years 38 253.9 ± 130.1 259.5 0.0 472.0 55 93
55.0 to 80.0 years 47 262.2 ± 138.8 294.0 0.0 524.0 46 93
Gender vs Average Continuous Positive Airway Pressure (CPAP) use per night
Month 1 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 146 235.0 ± 132.2 233.0 0.0 529.0 227 373
Female 54 222.8 ± 153.8 210.5 0.0 529.0 94 148
Male 92 242.2 ± 118.0 239.5 1.0 462.0 133 225
Gender vs Average Continuous Positive Airway Pressure (CPAP) use per night
Month 3 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 135 252.7 ± 137.6 252.0 0.0 528.0 238 373
Female 48 263.2 ± 152.3 268.0 0.0 528.0 100 148
Male 87 247.0 ± 129.4 249.0 0.0 472.0 138 225
Race vs Average Continuous Positive Airway Pressure (CPAP) use per night
Month 1 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 146 235.0 ± 132.2 233.0 0.0 529.0 227 373
White 106 254.2 ± 129.9 246.0 0.0 529.0 152 258
Black 27 151.4 ± 103.3 121.0 0.0 358.0 60 87
Other 13 252.3 ± 145.0 308.0 62.0 462.0 15 28
Race vs Average Continuous Positive Airway Pressure (CPAP) use per night
Month 3 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 135 252.7 ± 137.6 252.0 0.0 528.0 238 373
White 102 267.9 ± 138.2 260.5 0.0 528.0 156 258
Black 21 172.2 ± 107.9 180.0 0.0 348.0 66 87
Other 12 265.2 ± 140.1 302.0 0.0 467.0 16 28