ndesatgt20c ndesath
Name
ndesatgt20h
Label
Desaturation Fall: Greater than 20% oximetry desaturations per hour
Units
desaturations per hour
Type
numeric
Tags
hst index odi portable sleep monitor
Visit number vs Desaturation Fall: Greater than 20% oximetry desaturations per hour
N Mean StdDev Median Min Max Unknown Total
Baseline 316 0.1 ± 0.5 0.0 0.0 4.2 2 318
Follow-up 275 0.09 ± 0.6 0.0 0.0 8.8 26 301
Treatment Arm vs Desaturation Fall: Greater than 20% oximetry desaturations per hour
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 0.1 ± 0.5 0.0 0.0 4.2 2 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 106 0.1 ± 0.4 0.0 0.0 2.6 - 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 105 0.2 ± 0.5 0.0 0.0 2.6 1 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 105 0.1 ± 0.5 0.0 0.0 4.2 1 106
Treatment Arm vs Desaturation Fall: Greater than 20% oximetry desaturations per hour
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 275 0.09 ± 0.6 0.0 0.0 8.8 26 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 94 0.05 ± 0.2 0.0 0.0 1.4 6 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 95 0.2 ± 0.9 0.0 0.0 8.8 6 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 86 0.04 ± 0.2 0.0 0.0 1.8 14 100
Age category vs Desaturation Fall: Greater than 20% oximetry desaturations per hour
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 0.1 ± 0.5 0.0 0.0 4.2 2 318
45-54 years 52 0.09 ± 0.3 0.0 0.0 2.2 1 53
55-64 years 139 0.1 ± 0.5 0.0 0.0 4.2 - 139
65 years or older 125 0.2 ± 0.5 0.0 0.0 2.6 1 126
Age category vs Desaturation Fall: Greater than 20% oximetry desaturations per hour
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 275 0.09 ± 0.6 0.0 0.0 8.8 25 300
45-54 years 42 0.06 ± 0.3 0.0 0.0 1.5 7 49
55-64 years 117 0.1 ± 0.9 0.0 0.0 8.8 10 127
65 years or older 116 0.06 ± 0.2 0.0 0.0 1.4 8 124
Gender vs Desaturation Fall: Greater than 20% oximetry desaturations per hour
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 0.1 ± 0.5 0.0 0.0 4.2 2 318
Female 84 0.2 ± 0.5 0.0 0.0 2.6 - 84
Male 232 0.1 ± 0.4 0.0 0.0 4.2 2 234
Gender vs Desaturation Fall: Greater than 20% oximetry desaturations per hour
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 275 0.09 ± 0.6 0.0 0.0 8.8 26 301
Female 73 0.05 ± 0.2 0.0 0.0 1.4 6 79
Male 202 0.1 ± 0.7 0.0 0.0 8.8 20 222
Race vs Desaturation Fall: Greater than 20% oximetry desaturations per hour
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 311 0.1 ± 0.5 0.0 0.0 4.2 2 313
White 251 0.1 ± 0.4 0.0 0.0 4.2 1 252
Black 41 0.2 ± 0.5 0.0 0.0 2.5 1 42
Other 19 0.2 ± 0.6 0.0 0.0 2.2 - 19
Race vs Desaturation Fall: Greater than 20% oximetry desaturations per hour
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 271 0.1 ± 0.6 0.0 0.0 8.8 25 296
White 219 0.1 ± 0.6 0.0 0.0 8.8 18 237
Black 34 0.03 ± 0.1 0.0 0.0 0.5 6 40
Other 18 0.09 ± 0.2 0.0 0.0 0.7 1 19