slpa100 slpa28
Name
slpa101
Label
Percentage of total estimated sleep duration with < 70% oxygen saturation from type IV home sleep apnea test
Description

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Units
percent
Type
numeric
Tags
pctdursp_salt70_f1t4
Visit Number vs Percentage of total estimated sleep duration with < 70% oxygen saturation from type IV home sleep apnea test
N Mean StdDev Median Min Max Unknown Total
Baseline 12,481 0.01 ± 0.1 0.0 0.0 5.2 3,934 16,415
Sueño Ancillary - - - - - - - -
Gender vs Percentage of total estimated sleep duration with < 70% oxygen saturation from type IV home sleep apnea test
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 12,481 0.01 ± 0.1 0.0 0.0 5.2 1,674 14,155
Female 7,393 0.007 ± 0.1 0.0 0.0 5.2 965 8,358
Male 5,088 0.01 ± 0.1 0.0 0.0 4.7 709 5,797