Race/Ethnicity

Horne-Ostberg Morningness-Eveningness Questionnaire: Time of day reaching "feeling best" peak vs MESA exam number
Exam 5
Total 2,237
5:00 - 8:00 AM 188
8:00 - 10:00 AM 798
10:00 - 4:45 PM 1,059
4:45 - 9:45 PM 134
After 9:45 PM 30
Unknown 28
Horne-Ostberg Morningness-Eveningness Questionnaire: Time of day reaching "feeling best" peak 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
5:00 - 8:00 AM 46 40 50 52 188
8:00 - 10:00 AM 214 207 203 174 798
10:00 - 4:45 PM 244 267 263 285 1,059
4:45 - 9:45 PM 42 32 29 31 134
After 9:45 PM 8 11 6 5 30
Unknown 6 2 8 12 28
Horne-Ostberg Morningness-Eveningness Questionnaire: Time of day reaching "feeling best" peak vs Gender of the participant
Exam 5
Female Male Total
Total 1,198 1,039 2,237
5:00 - 8:00 AM 100 88 188
8:00 - 10:00 AM 415 383 798
10:00 - 4:45 PM 570 489 1,059
4:45 - 9:45 PM 82 52 134
After 9:45 PM 19 11 30
Unknown 12 16 28
Horne-Ostberg Morningness-Eveningness Questionnaire: Time of day reaching "feeling best" peak vs Race/ethnicity of the participant
Exam 5
White, Caucasian Chinese American Black, African-American Hispanic Total
Total 830 265 616 526 2,237
5:00 - 8:00 AM 47 26 60 55 188
8:00 - 10:00 AM 300 164 155 179 798
10:00 - 4:45 PM 426 51 331 251 1,059
4:45 - 9:45 PM 43 10 53 28 134
After 9:45 PM 6 3 13 8 30
Unknown 8 11 4 5 28