sysallmin sysnondip
Name
sysallsd
Label
Standard Deviation of Systolic Pressure (all readings)
Units
millimeters of mercury
Type
numeric
Tags
bp mmhg sleep wake
Visit number vs Standard Deviation of Systolic Pressure (all readings)
N Mean StdDev Median Min Max Unknown Total
Baseline 313 14.3 ± 3.6 13.7 7.4 28.1 5 318
Follow-up 298 14.6 ± 3.6 14.3 7.8 36.1 3 301
Treatment Arm vs Standard Deviation of Systolic Pressure (all readings)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 313 14.3 ± 3.6 13.7 7.4 28.1 5 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 105 14.4 ± 3.6 13.5 8.2 26.3 1 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 104 14.5 ± 3.5 14.0 8.2 28.1 2 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 104 14.0 ± 3.6 13.5 7.4 24.0 2 106
Treatment Arm vs Standard Deviation of Systolic Pressure (all readings)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 298 14.6 ± 3.6 14.3 7.8 36.1 3 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 100 14.6 ± 3.4 14.1 8.6 26.8 - 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 100 14.6 ± 3.9 14.1 8.2 36.1 1 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 98 14.8 ± 3.4 14.8 7.8 28.1 2 100
Age category vs Standard Deviation of Systolic Pressure (all readings)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 313 14.3 ± 3.6 13.7 7.4 28.1 5 318
45-54 years 51 13.8 ± 2.9 13.5 9.1 22.5 2 53
55-64 years 137 14.6 ± 4.0 13.9 7.4 28.1 2 139
65 years or older 125 14.2 ± 3.3 13.5 8.2 23.8 1 126
Age category vs Standard Deviation of Systolic Pressure (all readings)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 298 14.6 ± 3.6 14.3 7.8 36.1 2 300
45-54 years 49 13.5 ± 3.1 13.0 8.6 23.0 - 49
55-64 years 125 15.1 ± 3.9 14.9 7.8 36.1 2 127
65 years or older 124 14.6 ± 3.3 14.4 8.2 23.3 - 124
Gender vs Standard Deviation of Systolic Pressure (all readings)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 313 14.3 ± 3.6 13.7 7.4 28.1 5 318
Female 84 14.9 ± 3.7 14.2 8.1 28.1 - 84
Male 229 14.1 ± 3.5 13.4 7.4 26.3 5 234
Gender vs Standard Deviation of Systolic Pressure (all readings)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 298 14.6 ± 3.6 14.3 7.8 36.1 3 301
Female 78 15.0 ± 3.0 14.8 8.6 22.5 1 79
Male 220 14.5 ± 3.7 14.1 7.8 36.1 2 222
Race vs Standard Deviation of Systolic Pressure (all readings)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 308 14.3 ± 3.6 13.7 7.4 28.1 5 313
White 248 14.2 ± 3.6 13.5 7.4 26.3 4 252
Black 41 15.1 ± 3.1 14.6 10.5 28.1 1 42
Other 19 14.4 ± 3.6 13.5 9.1 22.6 - 19
Race vs Standard Deviation of Systolic Pressure (all readings)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 294 14.7 ± 3.6 14.3 7.8 36.1 2 296
White 235 14.5 ± 3.6 14.2 7.8 36.1 2 237
Black 40 15.0 ± 3.3 15.2 8.2 22.5 - 40
Other 19 15.7 ± 4.2 14.1 12.1 28.1 - 19