Name
ndes2ph5
Label
Total number of oxygen desaturations with >= 2% desat during total sleep duration from type II polysomnography
Units
events
Type
numeric
MESA exam number vs Total number of oxygen desaturations with >= 2% desat during total sleep duration from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,056 317.2 ± 169.2 291.5 12.0 992.0 181 2,237
Participant Age at MESA Sleep Visit vs Total number of oxygen desaturations with >= 2% desat during total sleep duration from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,056 317.2 ± 169.2 291.5 12.0 992.0 181 2,237
54.0 to 62.0 years 525 288.7 ± 169.4 268.0 12.0 923.0 35 560
62.0 to 69.0 years 531 319.0 ± 175.9 289.0 20.0 992.0 28 559
69.0 to 77.0 years 510 323.9 ± 166.7 293.0 13.0 963.0 49 559
77.0 to 95.0 years 490 338.8 ± 160.3 316.0 41.0 964.0 69 559
Gender of the participant vs Total number of oxygen desaturations with >= 2% desat during total sleep duration from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,056 317.2 ± 169.2 291.5 12.0 992.0 181 2,237
Female 1,102 293.8 ± 166.9 264.0 13.0 935.0 96 1,198
Male 954 344.2 ± 167.9 328.5 12.0 992.0 85 1,039
Race/ethnicity of the participant vs Total number of oxygen desaturations with >= 2% desat during total sleep duration from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,056 317.2 ± 169.2 291.5 12.0 992.0 181 2,237
White, Caucasian 742 326.2 ± 170.2 295.5 41.0 992.0 88 830
Chinese American 250 263.2 ± 145.1 250.5 20.0 679.0 15 265
Black, African-American 573 322.1 ± 179.1 287.0 13.0 964.0 43 616
Hispanic 491 325.2 ± 162.5 321.0 12.0 865.0 35 526