Name

sysmean

Label

Systolic Blood Pressure (BP) Mean (3 Measurements)

Calculation
sysmean = mean(sysbp1,sysbp2,sysbp3)
Units
millimeters of mercury
Type
numeric
Visit number vs Systolic Blood Pressure (BP) Mean (3 Measurements)
N Mean StdDev Median Min Max Unknown Total
Baseline 318 126.7 ± 15.3 125.3 91.3 188.7 - 318
Follow-up 299 126.6 ± 14.8 126.0 88.0 206.0 2 301
Treatment Arm vs Systolic Blood Pressure (BP) Mean (3 Measurements)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 126.7 ± 15.3 125.3 91.3 188.7 - 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 106 127.5 ± 15.5 126.5 91.3 170.0 - 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 106 128.1 ± 17.5 127.3 91.3 188.7 - 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 106 124.4 ± 12.2 123.3 100.7 164.3 - 106
Treatment Arm vs Systolic Blood Pressure (BP) Mean (3 Measurements)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 299 126.6 ± 14.8 126.0 88.0 206.0 2 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 100 127.4 ± 14.0 126.0 92.7 180.0 - 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 101 127.2 ± 17.3 127.3 88.0 206.0 - 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 98 125.2 ± 12.9 125.3 97.3 159.3 2 100
Age category vs Systolic Blood Pressure (BP) Mean (3 Measurements)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 126.7 ± 15.3 125.3 91.3 188.7 - 318
45-54 years 53 125.3 ± 12.9 126.7 100.0 155.3 - 53
55-64 years 139 125.8 ± 15.1 124.0 91.3 188.7 - 139
65 years or older 126 128.2 ± 16.3 128.0 91.3 175.7 - 126
Age category vs Systolic Blood Pressure (BP) Mean (3 Measurements)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 299 126.6 ± 14.8 126.0 88.0 206.0 1 300
45-54 years 48 125.8 ± 14.5 126.0 92.0 158.7 1 49
55-64 years 127 125.9 ± 14.2 123.7 92.7 180.0 - 127
65 years or older 124 127.7 ± 15.6 128.2 88.0 206.0 - 124
Gender vs Systolic Blood Pressure (BP) Mean (3 Measurements)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 126.7 ± 15.3 125.3 91.3 188.7 - 318
Female 84 126.7 ± 17.1 126.0 91.3 175.7 - 84
Male 234 126.7 ± 14.6 125.2 91.3 188.7 - 234
Gender vs Systolic Blood Pressure (BP) Mean (3 Measurements)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 299 126.6 ± 14.8 126.0 88.0 206.0 2 301
Female 78 128.0 ± 17.9 127.3 88.0 206.0 1 79
Male 221 126.1 ± 13.6 125.3 97.3 180.0 1 222
Race vs Systolic Blood Pressure (BP) Mean (3 Measurements)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 313 126.8 ± 15.3 125.3 91.3 188.7 - 313
White 252 125.6 ± 14.6 124.7 91.3 170.0 - 252
Black 42 133.7 ± 17.5 132.7 98.7 188.7 - 42
Other 19 128.0 ± 15.3 123.3 107.3 164.0 - 19
Race vs Systolic Blood Pressure (BP) Mean (3 Measurements)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 295 126.7 ± 14.8 126.0 88.0 206.0 1 296
White 237 125.3 ± 13.0 125.3 92.0 168.7 - 237
Black 39 134.0 ± 20.5 131.3 88.0 206.0 1 40
Other 19 129.8 ± 18.5 130.3 106.7 180.0 - 19