ndesatgt20h nevent
Name
ndesath
Label
Desaturation Fall: Total oximetry desaturations per hour
Units
desaturations per hour
Type
numeric
Tags
hst portable sleep monitor
Visit number vs Desaturation Fall: Total oximetry desaturations per hour
N Mean StdDev Median Min Max Unknown Total
Baseline 316 32.5 ± 10.2 30.3 13.9 69.7 2 318
Follow-up 275 19.8 ± 15.5 16.1 0.3 93.0 26 301
Treatment Arm vs Desaturation Fall: Total oximetry desaturations per hour
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 32.5 ± 10.2 30.3 13.9 69.7 2 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 106 32.7 ± 10.5 31.0 15.4 61.7 - 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 105 32.4 ± 9.8 30.4 17.3 69.7 1 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 105 32.3 ± 10.3 29.9 13.9 65.6 1 106
Treatment Arm vs Desaturation Fall: Total oximetry desaturations per hour
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 275 19.8 ± 15.5 16.1 0.3 93.0 26 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 94 31.2 ± 14.9 29.0 1.9 93.0 6 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 95 12.7 ± 11.6 9.4 0.3 60.3 6 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 86 15.1 ± 12.5 11.6 0.3 64.5 14 100
Age category vs Desaturation Fall: Total oximetry desaturations per hour
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 32.5 ± 10.2 30.3 13.9 69.7 2 318
45-54 years 52 31.0 ± 9.2 28.4 13.9 55.8 1 53
55-64 years 139 32.5 ± 10.1 30.2 17.3 65.6 - 139
65 years or older 125 33.1 ± 10.6 31.5 15.4 69.7 1 126
Age category vs Desaturation Fall: Total oximetry desaturations per hour
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 275 19.8 ± 15.5 16.1 0.3 93.0 25 300
45-54 years 42 19.2 ± 14.0 17.0 0.5 59.5 7 49
55-64 years 117 20.7 ± 16.7 16.5 0.3 93.0 10 127
65 years or older 116 19.1 ± 14.8 14.8 0.3 64.0 8 124
Gender vs Desaturation Fall: Total oximetry desaturations per hour
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 32.5 ± 10.2 30.3 13.9 69.7 2 318
Female 84 32.6 ± 10.5 30.0 13.9 69.7 - 84
Male 232 32.4 ± 10.1 30.8 15.4 65.6 2 234
Gender vs Desaturation Fall: Total oximetry desaturations per hour
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 275 19.8 ± 15.5 16.1 0.3 93.0 26 301
Female 73 17.7 ± 13.4 13.9 0.5 53.9 6 79
Male 202 20.5 ± 16.2 17.1 0.3 93.0 20 222
Race vs Desaturation Fall: Total oximetry desaturations per hour
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 311 32.4 ± 10.1 30.2 13.9 69.7 2 313
White 251 32.6 ± 10.0 31.5 13.9 69.7 1 252
Black 41 31.8 ± 10.1 28.5 17.3 57.5 1 42
Other 19 29.9 ± 11.6 26.4 17.3 55.8 - 19
Race vs Desaturation Fall: Total oximetry desaturations per hour
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 271 19.8 ± 15.5 16.5 0.3 93.0 25 296
White 219 20.5 ± 15.4 17.2 0.3 87.1 18 237
Black 34 15.5 ± 16.8 11.6 0.3 93.0 6 40
Other 18 19.4 ± 13.5 17.6 2.0 51.8 1 19