Name

ndesat90h

Label

Desaturation Low Point: oximetry desaturations per hour less than 90%

Units
desaturations per hour
Type
numeric
Visit number vs Desaturation Low Point: oximetry desaturations per hour less than 90%
N Mean StdDev Median Min Max Unknown Total
Baseline 316 12.6 ± 10.7 9.9 0.0 54.9 2 318
Follow-up 275 6.9 ± 10.7 2.9 0.0 76.5 26 301
Treatment Arm vs Desaturation Low Point: oximetry desaturations per hour less than 90%
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 12.6 ± 10.7 9.9 0.0 54.9 2 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 106 13.4 ± 10.7 11.0 0.1 54.9 - 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 105 12.6 ± 10.5 10.3 0.1 46.6 1 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 105 11.7 ± 11.0 8.6 0.0 52.2 1 106
Treatment Arm vs Desaturation Low Point: oximetry desaturations per hour less than 90%
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 275 6.9 ± 10.7 2.9 0.0 76.5 26 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 94 11.9 ± 12.9 7.8 0.0 76.5 6 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 95 4.2 ± 7.6 0.9 0.0 50.3 6 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 86 4.6 ± 9.0 1.4 0.0 58.3 14 100
Age category vs Desaturation Low Point: oximetry desaturations per hour less than 90%
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 12.6 ± 10.7 9.9 0.0 54.9 2 318
45-54 years 52 12.0 ± 9.4 9.7 0.4 41.9 1 53
55-64 years 139 13.3 ± 10.8 9.9 0.0 54.9 - 139
65 years or older 125 12.0 ± 11.2 10.0 0.0 53.2 1 126
Age category vs Desaturation Low Point: oximetry desaturations per hour less than 90%
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 275 6.9 ± 10.7 2.9 0.0 76.5 25 300
45-54 years 42 6.9 ± 8.3 4.5 0.0 39.9 7 49
55-64 years 117 7.7 ± 12.3 2.8 0.0 76.5 10 127
65 years or older 116 6.2 ± 9.7 2.9 0.0 52.5 8 124
Gender vs Desaturation Low Point: oximetry desaturations per hour less than 90%
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 12.6 ± 10.7 9.9 0.0 54.9 2 318
Female 84 13.8 ± 11.0 11.1 0.1 46.6 - 84
Male 232 12.1 ± 10.6 9.8 0.0 54.9 2 234
Gender vs Desaturation Low Point: oximetry desaturations per hour less than 90%
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 275 6.9 ± 10.7 2.9 0.0 76.5 26 301
Female 73 6.3 ± 7.9 3.9 0.0 41.1 6 79
Male 202 7.2 ± 11.5 2.8 0.0 76.5 20 222
Race vs Desaturation Low Point: oximetry desaturations per hour less than 90%
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 311 12.5 ± 10.7 9.8 0.0 54.9 2 313
White 251 12.9 ± 10.9 10.6 0.0 54.9 1 252
Black 41 11.2 ± 9.5 9.3 0.1 44.4 1 42
Other 19 8.7 ± 10.5 5.3 0.2 41.9 - 19
Race vs Desaturation Low Point: oximetry desaturations per hour less than 90%
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 271 7.0 ± 10.7 2.9 0.0 76.5 25 296
White 219 7.5 ± 11.6 3.4 0.0 76.5 18 237
Black 34 4.0 ± 5.1 2.2 0.0 18.5 6 40
Other 18 5.9 ± 5.6 4.9 0.0 16.4 1 19