Name
phbslp5
Label
Percentage of total sleep duration with hypopneas with > 30% flow reduction and with no oxygen desaturation threhold or with arousal from type II polysomnography
Units
percent
Type
numeric
MESA exam number vs Percentage of total sleep duration with hypopneas with > 30% flow reduction and with no oxygen desaturation threhold or with arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,027 18.0 ± 10.6 16.2 0.0 65.0 210 2,237
Participant Age at MESA Sleep Visit vs Percentage of total sleep duration with hypopneas with > 30% flow reduction and with no oxygen desaturation threhold or with arousal from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,027 18.0 ± 10.6 16.2 0.0 65.0 210 2,237
54.0 to 62.0 years 518 16.1 ± 10.4 13.7 0.0 63.1 42 560
62.0 to 69.0 years 527 17.8 ± 10.5 16.4 0.8 53.6 32 559
69.0 to 77.0 years 502 18.7 ± 10.9 17.1 0.2 56.3 57 559
77.0 to 95.0 years 480 19.8 ± 10.4 18.4 0.4 65.0 79 559
Gender of the participant vs Percentage of total sleep duration with hypopneas with > 30% flow reduction and with no oxygen desaturation threhold or with arousal from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,027 18.0 ± 10.6 16.2 0.0 65.0 210 2,237
Female 1,088 15.5 ± 9.6 13.6 0.0 55.0 110 1,198
Male 939 21.1 ± 11.0 19.7 1.3 65.0 100 1,039
Race/ethnicity of the participant vs Percentage of total sleep duration with hypopneas with > 30% flow reduction and with no oxygen desaturation threhold or with arousal from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,027 18.0 ± 10.6 16.2 0.0 65.0 210 2,237
White, Caucasian 730 18.5 ± 10.7 16.2 0.2 65.0 100 830
Chinese American 244 18.8 ± 10.7 17.6 0.1 49.6 21 265
Black, African-American 568 16.0 ± 10.2 14.1 0.2 63.1 48 616
Hispanic 485 19.5 ± 10.7 17.6 0.0 50.8 41 526