Name

bmi

Label

Body mass index (BMI)

Calculation
bmi = weightkg / ( heightcm * heightcm )
Units
kilograms per meter squared
Type
numeric
Visit number vs Body mass index (BMI)
N Mean StdDev Median Min Max Unknown Total
Baseline 318 34.4 ± 6.4 33.3 21.6 64.4 - 318
Follow-up 299 34.3 ± 6.1 33.2 21.2 62.0 2 301
Treatment Arm vs Body mass index (BMI)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 34.4 ± 6.4 33.3 21.6 64.4 - 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 106 34.3 ± 7.0 32.5 22.9 64.4 - 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 106 35.1 ± 6.7 34.6 21.6 62.0 - 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 106 33.6 ± 5.4 32.9 21.6 53.1 - 106
Treatment Arm vs Body mass index (BMI)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 299 34.3 ± 6.1 33.2 21.2 62.0 2 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 100 34.0 ± 6.5 32.8 22.0 62.0 - 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 101 35.1 ± 6.3 35.1 21.2 58.1 - 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 98 33.6 ± 5.4 33.0 22.5 58.0 2 100
Age category vs Body mass index (BMI)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 34.4 ± 6.4 33.3 21.6 64.4 - 318
45-54 years 53 37.5 ± 8.0 35.0 28.9 64.4 - 53
55-64 years 139 34.6 ± 6.1 33.5 21.6 62.0 - 139
65 years or older 126 32.7 ± 5.5 32.2 21.6 47.4 - 126
Age category vs Body mass index (BMI)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 299 34.3 ± 6.1 33.2 21.2 62.0 1 300
45-54 years 48 37.5 ± 7.5 36.0 28.4 62.0 1 49
55-64 years 127 34.6 ± 5.9 33.3 22.0 58.1 - 127
65 years or older 124 32.7 ± 5.2 32.2 21.2 47.7 - 124
Gender vs Body mass index (BMI)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 34.4 ± 6.4 33.3 21.6 64.4 - 318
Female 84 36.4 ± 7.1 34.8 23.9 64.4 - 84
Male 234 33.6 ± 6.0 32.7 21.6 62.0 - 234
Gender vs Body mass index (BMI)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 299 34.3 ± 6.1 33.2 21.2 62.0 2 301
Female 78 36.4 ± 6.8 35.6 24.6 62.0 1 79
Male 221 33.5 ± 5.7 32.9 21.2 58.1 1 222
Race vs Body mass index (BMI)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 313 34.4 ± 6.4 33.4 21.6 64.4 - 313
White 252 33.9 ± 6.1 33.1 21.6 62.0 - 252
Black 42 37.0 ± 7.8 35.6 23.9 64.4 - 42
Other 19 35.0 ± 6.7 33.2 25.3 53.6 - 19
Race vs Body mass index (BMI)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 295 34.3 ± 6.1 33.2 21.2 62.0 1 296
White 237 33.8 ± 5.7 33.1 21.2 58.1 - 237
Black 39 36.6 ± 7.8 35.2 24.6 62.0 1 40
Other 19 35.3 ± 6.9 33.2 24.8 53.7 - 19