Race/Ethnicity

Scoring Stage Wake/Sleep Unreliable from type II polysomnography vs MESA exam number
Exam 5
Total 2,237
No 1,835
Yes 222
Unknown 180
Scoring Stage Wake/Sleep Unreliable from type II polysomnography vs Participant Age at MESA Sleep Visit
Exam 5
54.0 to 62.0 years 62.0 to 69.0 years 69.0 to 77.0 years 77.0 to 95.0 years Total
Total 560 559 559 559 2,237
No 472 492 459 412 1,835
Yes 53 40 51 78 222
Unknown 35 27 49 69 180
Scoring Stage Wake/Sleep Unreliable from type II polysomnography vs Gender of the participant
Exam 5
Female Male Total
Total 1,198 1,039 2,237
No 984 851 1,835
Yes 119 103 222
Unknown 95 85 180
Scoring Stage Wake/Sleep Unreliable from type II polysomnography vs Race/ethnicity of the participant
Exam 5
White, Caucasian Chinese American Black, African-American Hispanic Total
Total 830 265 616 526 2,237
No 681 213 508 433 1,835
Yes 62 37 65 58 222
Unknown 87 15 43 35 180