map2allsd map2sleepmean
Name
map2sleepmax
Label
Maximum mean arterial pressure while asleep
Description

Mean pressure was calculated at each reading as one third of systolic mean pressure plus two thirds of diastolic mean pressure.

Units
millimeters of mercury
Type
numeric
Visit number vs Maximum mean arterial pressure while asleep
N Mean StdDev Median Min Max Unknown Total
Baseline 305 97.3 ± 12.1 95.0 65.7 138.7 13 318
Follow-up 293 98.3 ± 13.9 97.3 54.3 187.7 8 301
Treatment Arm vs Maximum mean arterial pressure while asleep
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 305 97.3 ± 12.1 95.0 65.7 138.7 13 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 103 96.3 ± 11.8 94.7 65.7 125.3 3 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 101 97.7 ± 13.2 94.3 72.7 138.7 5 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 101 97.8 ± 11.3 97.0 73.7 136.3 5 106
Treatment Arm vs Maximum mean arterial pressure while asleep
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 293 98.3 ± 13.9 97.3 54.3 187.7 8 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 99 99.4 ± 16.1 99.0 54.3 187.7 1 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 98 98.6 ± 13.5 98.7 72.0 147.3 3 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 96 96.7 ± 11.6 94.8 74.3 129.3 4 100
Age category vs Maximum mean arterial pressure while asleep
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 305 97.3 ± 12.1 95.0 65.7 138.7 13 318
45-54 years 50 95.2 ± 10.3 93.3 72.7 119.3 3 53
55-64 years 134 96.6 ± 12.8 95.5 65.7 138.7 5 139
65 years or older 121 98.8 ± 11.9 96.7 81.0 138.7 5 126
Age category vs Maximum mean arterial pressure while asleep
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 293 98.3 ± 13.9 97.3 54.3 187.7 7 300
45-54 years 49 98.7 ± 11.2 99.3 79.0 126.0 - 49
55-64 years 122 99.2 ± 16.3 96.8 54.3 187.7 5 127
65 years or older 122 97.1 ± 12.1 96.0 74.0 126.3 2 124
Gender of the participant vs Maximum mean arterial pressure while asleep
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 305 97.3 ± 12.1 95.0 65.7 138.7 13 318
Female 80 95.8 ± 13.0 93.5 65.7 136.3 4 84
Male 225 97.8 ± 11.7 96.3 73.7 138.7 9 234
Gender of the participant vs Maximum mean arterial pressure while asleep
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 293 98.3 ± 13.9 97.3 54.3 187.7 8 301
Female 76 97.7 ± 13.1 96.0 54.3 135.3 3 79
Male 217 98.5 ± 14.2 97.7 72.0 187.7 5 222
Race of the participant vs Maximum mean arterial pressure while asleep
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 304 97.3 ± 12.1 95.2 65.7 138.7 13 317
White 245 96.6 ± 11.4 95.0 65.7 138.7 11 256
American Indian or Alaskan Native 2 102.5 ± 6.8 102.5 97.7 107.3 - 2
Black or African American 41 102.3 ± 15.6 100.3 79.0 138.7 2 43
Asian 6 95.1 ± 9.2 96.0 80.7 106.3 - 6
Native Hawaiian or other Pacific islander 1 86.3 - 86.3 86.3 86.3 - 1
Other 4 93.2 ± 5.6 95.0 85.3 97.3 - 4
Multiple 5 93.7 ± 14.1 94.0 72.7 110.7 - 5
Race of the participant vs Maximum mean arterial pressure while asleep
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 292 98.3 ± 13.9 97.3 54.3 187.7 7 299
White 235 96.5 ± 11.9 95.7 54.3 135.3 6 241
American Indian or Alaskan Native 2 98.2 ± 11.5 98.2 90.0 106.3 - 2
Black or African American 40 107.5 ± 20.4 103.7 74.0 187.7 1 41
Asian 6 105.2 ± 12.5 101.8 88.3 122.0 - 6
Native Hawaiian or other Pacific islander 1 122.0 - 122.0 122.0 122.0 - 1
Other 3 101.1 ± 0.2 101.0 101.0 101.3 - 3
Multiple 5 92.6 ± 12.2 89.7 80.3 107.0 - 5