Name
pctdursp_pb
Label
Percentage of sleep duration in supine position
Type
numeric
Labels
A4b. Visit of Sleep Study vs Percentage of sleep duration in supine position
N Mean StdDev Median Min Max Unknown Total
Visit 1 3,012 41.7 ± 23.9 41.1 0.0 100.0 - 3,012
Visit 3 2,332 31.3 ± 22.4 28.8 0.0 100.0 - 2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Percentage of sleep duration in supine position
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,012 41.7 ± 23.9 41.1 0.0 100.0 - 3,012
Non-Hispanic White 1,842 42.7 ± 23.6 42.9 0.0 100.0 - 1,842
Non-Hispanic Black 359 34.7 ± 24.5 31.9 0.0 100.0 - 359
Hispanic 557 40.3 ± 22.8 39.1 0.0 100.0 - 557
Asian 112 52.5 ± 25.5 55.5 0.0 99.8 - 112
Other 142 42.4 ± 24.3 40.2 0.0 100.0 - 142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Percentage of sleep duration in supine position
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 2,332 31.3 ± 22.4 28.8 0.0 100.0 - 2,332
Non-Hispanic White 1,494 29.6 ± 21.5 27.5 0.0 100.0 - 1,494
Non-Hispanic Black 247 33.0 ± 25.5 27.9 0.0 100.0 - 247
Hispanic 397 33.0 ± 22.1 31.5 0.0 100.0 - 397
Asian 84 41.1 ± 23.5 40.9 0.0 100.0 - 84
Other 110 36.0 ± 24.0 34.0 0.0 100.0 - 110