Name
cavgdur5
Label
Average length of central apneas with no oxygen desaturation threshold used and with or without arousal during sleep from type II polysomnography
Units
seconds
Type
numeric
MESA exam number vs Average length of central apneas with no oxygen desaturation threshold used and with or without arousal during sleep from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,057 7.0 ± 8.9 0.0 0.0 49.6 180 2,237
Participant Age at MESA Sleep Visit vs Average length of central apneas with no oxygen desaturation threshold used and with or without arousal during sleep from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,057 7.0 ± 8.9 0.0 0.0 49.6 180 2,237
54.0 to 62.0 years 525 6.7 ± 8.1 0.0 0.0 35.2 35 560
62.0 to 69.0 years 532 6.9 ± 8.4 0.0 0.0 27.8 27 559
69.0 to 77.0 years 510 6.6 ± 8.8 0.0 0.0 33.9 49 559
77.0 to 95.0 years 490 8.0 ± 10.1 0.0 0.0 49.6 69 559
Gender of the participant vs Average length of central apneas with no oxygen desaturation threshold used and with or without arousal during sleep from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,057 7.0 ± 8.9 0.0 0.0 49.6 180 2,237
Female 1,103 5.4 ± 7.7 0.0 0.0 41.2 95 1,198
Male 954 8.9 ± 9.7 5.0 0.0 49.6 85 1,039
Race/ethnicity of the participant vs Average length of central apneas with no oxygen desaturation threshold used and with or without arousal during sleep from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,057 7.0 ± 8.9 0.0 0.0 49.6 180 2,237
White, Caucasian 743 7.7 ± 8.8 0.0 0.0 49.6 87 830
Chinese American 250 8.1 ± 9.7 0.0 0.0 46.7 15 265
Black, African-American 573 6.2 ± 8.4 0.0 0.0 30.2 43 616
Hispanic 491 6.4 ± 9.0 0.0 0.0 41.2 35 526