map2sleepmean map2sleepsd
Name
map2sleepmin
Label
Minimum 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 Minimum mean arterial pressure while asleep
N Mean StdDev Median Min Max Unknown Total
Baseline 305 67.5 ± 11.4 66.0 35.3 106.0 13 318
Follow-up 293 68.3 ± 12.8 67.3 40.7 114.0 8 301
Treatment Arm vs Minimum mean arterial pressure while asleep
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 305 67.5 ± 11.4 66.0 35.3 106.0 13 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 103 66.6 ± 10.4 66.3 45.3 95.3 3 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 101 67.3 ± 11.9 64.7 35.3 98.7 5 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 101 68.5 ± 11.7 67.0 40.7 106.0 5 106
Treatment Arm vs Minimum mean arterial pressure while asleep
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 293 68.3 ± 12.8 67.3 40.7 114.0 8 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 99 67.9 ± 12.5 66.7 40.7 109.7 1 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 98 69.7 ± 13.9 69.3 40.7 114.0 3 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 96 67.1 ± 11.9 66.3 42.7 101.0 4 100
Age category vs Minimum mean arterial pressure while asleep
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 305 67.5 ± 11.4 66.0 35.3 106.0 13 318
45-54 years 50 67.5 ± 10.8 66.7 50.0 91.7 3 53
55-64 years 134 66.9 ± 11.6 65.3 35.3 96.3 5 139
65 years or older 121 68.1 ± 11.4 67.7 37.3 106.0 5 126
Age category vs Minimum mean arterial pressure while asleep
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 293 68.3 ± 12.8 67.3 40.7 114.0 7 300
45-54 years 49 71.8 ± 11.4 70.7 43.3 98.0 - 49
55-64 years 122 67.6 ± 13.4 66.3 40.7 114.0 5 127
65 years or older 122 67.5 ± 12.6 66.0 40.7 101.0 2 124
Gender of the participant vs Minimum mean arterial pressure while asleep
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 305 67.5 ± 11.4 66.0 35.3 106.0 13 318
Female 80 65.1 ± 13.4 62.2 35.3 106.0 4 84
Male 225 68.3 ± 10.4 67.0 40.7 95.3 9 234
Gender of the participant vs Minimum mean arterial pressure while asleep
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 293 68.3 ± 12.8 67.3 40.7 114.0 8 301
Female 76 67.9 ± 12.3 66.3 43.0 101.0 3 79
Male 217 68.4 ± 13.0 68.3 40.7 114.0 5 222
Race of the participant vs Minimum mean arterial pressure while asleep
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 304 67.5 ± 11.4 66.0 35.3 106.0 13 317
White 245 66.9 ± 10.8 65.7 35.3 96.3 11 256
American Indian or Alaskan Native 2 71.5 ± 9.2 71.5 65.0 78.0 - 2
Black or African American 41 71.8 ± 14.3 70.0 37.3 106.0 2 43
Asian 6 71.1 ± 7.4 72.0 62.0 78.3 - 6
Native Hawaiian or other Pacific islander 1 61.0 - 61.0 61.0 61.0 - 1
Other 4 70.5 ± 7.9 70.7 61.7 79.0 - 4
Multiple 5 56.7 ± 5.3 57.7 50.0 63.0 - 5
Race of the participant vs Minimum mean arterial pressure while asleep
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 292 68.4 ± 12.7 67.3 40.7 114.0 7 299
White 235 66.7 ± 11.3 66.0 40.7 100.0 6 241
American Indian or Alaskan Native 2 66.3 ± 10.8 66.3 58.7 74.0 - 2
Black or African American 40 78.5 ± 16.1 78.7 43.0 114.0 1 41
Asian 6 68.2 ± 14.6 70.7 46.3 87.7 - 6
Native Hawaiian or other Pacific islander 1 67.0 - 67.0 67.0 67.0 - 1
Other 3 71.3 ± 5.5 74.3 65.0 74.7 - 3
Multiple 5 66.5 ± 15.1 59.0 54.7 89.7 - 5