Name
smokedage
Label
Age started smoking
Units
years
Type
numeric
Tags
yrs
Visit number vs Age started smoking
N Mean StdDev Median Min Max Unknown Total
Baseline 201 17.0 ± 4.1 16.0 6.0 40.0 117 318
Follow-up - - - - - - - -
Treatment Arm vs Age started smoking
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 201 17.0 ± 4.1 16.0 6.0 40.0 117 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 69 17.2 ± 3.9 17.0 9.0 30.0 37 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 63 16.3 ± 3.0 16.0 6.0 23.0 43 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 69 17.4 ± 5.0 16.0 9.0 40.0 37 106
Age category vs Age started smoking
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 201 17.0 ± 4.1 16.0 6.0 40.0 117 318
45-54 years 26 16.0 ± 3.2 15.5 10.0 26.0 27 53
55-64 years 90 16.3 ± 3.1 16.0 8.0 22.0 49 139
65 years or older 85 18.0 ± 5.0 17.0 6.0 40.0 41 126
Gender vs Age started smoking
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 201 17.0 ± 4.1 16.0 6.0 40.0 117 318
Female 44 18.5 ± 6.0 17.5 8.0 40.0 40 84
Male 157 16.5 ± 3.3 16.0 6.0 30.0 77 234
Race vs Age started smoking
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 196 16.9 ± 4.0 16.0 6.0 40.0 117 313
White 161 16.7 ± 3.4 16.0 6.0 30.0 91 252
Black 28 18.1 ± 6.4 16.0 12.0 40.0 14 42
Other 7 16.9 ± 4.7 17.0 13.0 26.0 12 19