Histogram

Visit number vs Waist Circumference Mean (2 Measurements)
N Mean StdDev Median Min Max Unknown Total
Baseline 317 113.4 ± 13.5 111.8 78.8 157.8 1 318
Follow-up 299 113.2 ± 13.6 111.8 82.5 167.0 2 301
Treatment Arm vs Waist Circumference Mean (2 Measurements)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 317 113.4 ± 13.5 111.8 78.8 157.8 1 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 106 112.9 ± 13.5 110.6 81.0 151.9 - 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 105 114.8 ± 15.0 113.1 78.8 157.8 1 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 106 112.5 ± 12.0 111.0 86.5 145.1 - 106
Treatment Arm vs Waist Circumference Mean (2 Measurements)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 299 113.2 ± 13.6 111.8 82.5 167.0 2 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 100 112.6 ± 13.5 111.1 82.5 153.0 - 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 101 114.9 ± 15.7 113.3 82.8 167.0 - 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 98 112.2 ± 11.3 111.5 86.5 148.2 2 100
Age category vs Waist Circumference Mean (2 Measurements)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 317 113.4 ± 13.5 111.8 78.8 157.8 1 318
45-54 years 53 117.0 ± 14.3 112.9 98.5 157.8 - 53
55-64 years 138 113.9 ± 13.4 113.5 81.0 151.9 1 139
65 years or older 126 111.3 ± 13.0 109.8 78.8 142.2 - 126
Age category vs Waist Circumference Mean (2 Measurements)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 299 113.2 ± 13.6 111.8 82.5 167.0 1 300
45-54 years 48 117.3 ± 15.3 114.4 99.8 158.1 1 49
55-64 years 127 114.3 ± 13.7 113.3 82.5 167.0 - 127
65 years or older 124 110.6 ± 12.4 108.3 82.8 141.2 - 124
Gender vs Waist Circumference Mean (2 Measurements)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 317 113.4 ± 13.5 111.8 78.8 157.8 1 318
Female 84 112.9 ± 15.0 110.3 78.8 151.9 - 84
Male 233 113.6 ± 13.0 111.9 81.0 157.8 1 234
Gender vs Waist Circumference Mean (2 Measurements)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 299 113.2 ± 13.6 111.8 82.5 167.0 2 301
Female 78 112.3 ± 13.9 110.0 85.4 153.0 1 79
Male 221 113.6 ± 13.5 112.6 82.5 167.0 1 222
Race vs Waist Circumference Mean (2 Measurements)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 312 113.5 ± 13.6 112.0 78.8 157.8 1 313
White 251 113.1 ± 13.1 111.7 81.0 151.9 1 252
Black 42 115.6 ± 15.5 114.4 78.8 146.6 - 42
Other 19 114.7 ± 15.5 112.9 94.1 157.8 - 19
Race vs Waist Circumference Mean (2 Measurements)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 295 113.3 ± 13.6 111.9 82.5 167.0 1 296
White 237 113.0 ± 13.3 111.7 82.5 167.0 - 237
Black 39 113.3 ± 14.7 111.8 85.4 146.0 1 40
Other 19 116.3 ± 15.3 116.1 91.9 158.1 - 19