maxhyp per75
Name
per70
Label
Sleep Study: % time O2 saturation < 70%
Description

A subset of participants had home sleep test (Edentec) as well as in-lab polysomnography at visit 5.

Type
numeric
Tags
cfs_lab_physiology_questionnaire
Visit vs Sleep Study: % time O2 saturation < 70%
N Mean StdDev Median Min Max Unknown Total
Visit 5 227 0.2 ± 1.4 0.0 0.0 19.3 508 735
Participant's age (category) vs Sleep Study: % time O2 saturation < 70%
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 205 0.2 ± 1.5 0.0 0.0 19.3 453 658
5-14 yrs old 13 0.03 ± 0.04 0.0 0.0 0.1 51 64
15-24 yrs old 42 0.04 ± 0.1 0.0 0.0 0.6 70 112
25-34 yrs old 21 0.08 ± 0.2 0.0 0.0 0.8 41 62
35-44 years 33 0.2 ± 0.8 0.0 0.0 4.8 65 98
45-54 years 53 0.2 ± 1.0 0.0 0.0 5.6 95 148
55-64 years 14 0.03 ± 0.05 0.005 0.0 0.2 70 84
65-74 years 17 0.04 ± 0.1 0.0 0.0 0.5 40 57
75-84 years 11 1.8 ± 5.8 0.0 0.0 19.3 20 31
85 years or older 1 0.02 - 0.02 0.02 0.02 1 2
Participant's sex vs Sleep Study: % time O2 saturation < 70%
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 227 0.2 ± 1.4 0.0 0.0 19.3 508 735
Female 137 0.3 ± 1.8 0.0 0.0 19.3 269 406
Male 90 0.1 ± 0.4 0.0 0.0 3.3 239 329
Participant's race vs Sleep Study: % time O2 saturation < 70%
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 227 0.2 ± 1.4 0.0 0.0 19.3 508 735
White 119 0.3 ± 1.9 0.0 0.0 19.3 185 304
Black 105 0.1 ± 0.6 0.0 0.0 5.6 304 409
More than one race 3 0.0 ± 0.0 0.0 0.0 0.0 19 22