Name
map2wakemean
Label
Average mean arterial pressure while awake
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 Average mean arterial pressure while awake
N Mean StdDev Median Min Max Unknown Total
Baseline 313 91.3 ± 9.7 91.1 65.8 122.5 5 318
Follow-up 298 91.7 ± 10.5 90.5 69.5 141.3 3 301
Treatment Arm vs Average mean arterial pressure while awake
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 313 91.3 ± 9.7 91.1 65.8 122.5 5 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 105 90.5 ± 9.7 90.2 67.2 114.1 1 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 104 91.3 ± 10.6 90.8 65.8 122.5 2 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 104 92.0 ± 8.7 92.0 68.3 118.6 2 106
Treatment Arm vs Average mean arterial pressure while awake
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 298 91.7 ± 10.5 90.5 69.5 141.3 3 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 100 91.6 ± 11.3 90.0 69.5 141.3 - 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 100 93.0 ± 11.2 91.9 70.7 136.3 1 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 98 90.6 ± 8.7 90.4 74.3 114.7 2 100
Age category vs Average mean arterial pressure while awake
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 313 91.3 ± 9.7 91.1 65.8 122.5 5 318
45-54 years 51 91.8 ± 8.5 93.8 69.0 114.0 2 53
55-64 years 137 91.0 ± 10.3 90.7 65.8 114.7 2 139
65 years or older 125 91.3 ± 9.6 90.8 71.2 122.5 1 126
Age category vs Average mean arterial pressure while awake
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 298 91.7 ± 10.5 90.5 69.5 141.3 2 300
45-54 years 49 94.2 ± 10.3 94.5 77.2 116.3 - 49
55-64 years 125 91.6 ± 11.4 89.9 72.3 141.3 2 127
65 years or older 124 90.8 ± 9.4 90.2 69.5 112.0 - 124
Gender of the participant vs Average mean arterial pressure while awake
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 313 91.3 ± 9.7 91.1 65.8 122.5 5 318
Female 84 90.0 ± 10.8 90.5 67.2 122.5 - 84
Male 229 91.8 ± 9.2 91.9 65.8 114.1 5 234
Gender of the participant vs Average mean arterial pressure while awake
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 298 91.7 ± 10.5 90.5 69.5 141.3 3 301
Female 78 90.4 ± 9.2 90.1 72.1 111.0 1 79
Male 220 92.2 ± 10.9 90.7 69.5 141.3 2 222
Race of the participant vs Average mean arterial pressure while awake
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 312 91.3 ± 9.7 91.2 65.8 122.5 5 317
White 252 90.9 ± 9.3 90.8 65.8 114.7 4 256
American Indian or Alaskan Native 2 95.0 ± 3.2 95.0 92.8 97.2 - 2
Black or African American 42 94.7 ± 11.3 94.0 67.2 122.5 1 43
Asian 6 94.9 ± 7.8 95.6 85.7 106.0 - 6
Native Hawaiian or other Pacific islander 1 98.4 - 98.4 98.4 98.4 - 1
Other 4 89.1 ± 4.2 90.5 83.0 92.4 - 4
Multiple 5 79.2 ± 9.2 74.8 69.0 90.5 - 5
Race of the participant vs Average mean arterial pressure while awake
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 297 91.8 ± 10.4 90.5 69.5 141.3 2 299
White 239 90.8 ± 9.3 90.2 69.5 116.3 2 241
American Indian or Alaskan Native 2 92.1 ± 2.5 92.1 90.4 93.9 - 2
Black or African American 41 97.8 ± 15.1 95.5 76.9 141.3 - 41
Asian 6 93.5 ± 7.4 94.2 84.2 101.9 - 6
Native Hawaiian or other Pacific islander 1 93.5 - 93.5 93.5 93.5 - 1
Other 3 93.2 ± 9.1 93.2 84.1 102.3 - 3
Multiple 5 86.8 ± 8.4 89.6 77.9 95.3 - 5