ndesatc10h ndesatc5h
Name
ndesatc20h
Label
Desaturation Fall: 10-20% Cumulative oximetry desaturations per hour
Units
desaturations per hour
Type
numeric
Tags
hst index portable sleep monitor
Visit number vs Desaturation Fall: 10-20% Cumulative oximetry desaturations per hour
N Mean StdDev Median Min Max Unknown Total
Baseline 316 2.6 ± 3.4 1.3 0.0 21.5 2 318
Follow-up 275 1.4 ± 3.5 0.2 0.0 27.1 26 301
Treatment Arm vs Desaturation Fall: 10-20% Cumulative oximetry desaturations per hour
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 2.6 ± 3.4 1.3 0.0 21.5 2 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 106 2.6 ± 3.5 1.3 0.0 21.5 - 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 105 2.8 ± 3.6 1.5 0.0 20.2 1 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 105 2.4 ± 3.0 1.1 0.0 20.0 1 106
Treatment Arm vs Desaturation Fall: 10-20% Cumulative oximetry desaturations per hour
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 275 1.4 ± 3.5 0.2 0.0 27.1 26 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 94 2.3 ± 4.4 0.7 0.0 27.1 6 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 95 1.4 ± 3.3 0.1 0.0 25.8 6 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 86 0.6 ± 2.4 0.0 0.0 20.6 14 100
Age category vs Desaturation Fall: 10-20% Cumulative oximetry desaturations per hour
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 2.6 ± 3.4 1.3 0.0 21.5 2 318
45-54 years 52 2.5 ± 3.1 1.0 0.0 14.3 1 53
55-64 years 139 2.7 ± 3.5 1.4 0.0 21.5 - 139
65 years or older 125 2.6 ± 3.4 1.4 0.0 20.2 1 126
Age category vs Desaturation Fall: 10-20% Cumulative oximetry desaturations per hour
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 275 1.4 ± 3.5 0.2 0.0 27.1 25 300
45-54 years 42 1.8 ± 4.0 0.4 0.0 24.4 7 49
55-64 years 117 1.6 ± 4.2 0.2 0.0 27.1 10 127
65 years or older 116 1.2 ± 2.5 0.2 0.0 15.2 8 124
Gender vs Desaturation Fall: 10-20% Cumulative oximetry desaturations per hour
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 2.6 ± 3.4 1.3 0.0 21.5 2 318
Female 84 2.8 ± 3.0 1.6 0.0 15.2 - 84
Male 232 2.5 ± 3.5 1.2 0.0 21.5 2 234
Gender vs Desaturation Fall: 10-20% Cumulative oximetry desaturations per hour
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 275 1.4 ± 3.5 0.2 0.0 27.1 26 301
Female 73 1.1 ± 1.7 0.3 0.0 8.4 6 79
Male 202 1.6 ± 4.0 0.1 0.0 27.1 20 222
Race vs Desaturation Fall: 10-20% Cumulative oximetry desaturations per hour
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 311 2.6 ± 3.2 1.4 0.0 20.2 2 313
White 251 2.6 ± 3.2 1.3 0.0 20.2 1 252
Black 41 2.9 ± 2.9 1.7 0.0 11.1 1 42
Other 19 2.1 ± 3.4 0.8 0.0 14.3 - 19
Race vs Desaturation Fall: 10-20% Cumulative oximetry desaturations per hour
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 271 1.4 ± 3.6 0.2 0.0 27.1 25 296
White 219 1.6 ± 3.9 0.1 0.0 27.1 18 237
Black 34 0.7 ± 1.4 0.2 0.0 4.9 6 40
Other 18 1.2 ± 1.5 0.5 0.0 4.4 1 19