Name
wrksched5
Label
Usual Work Schedule
Domain
usualwork
  • 1: Day shift
  • 2: Afternoon shift
  • 3: Night shift
  • 4: Split shift
  • 5: Irregular shift / on-call
  • 5: Rotating shifts
  • 5: Do not work
Type
choices
Usual Work Schedule vs MESA Exam Number
Exam 5
Total 2,237
Day shift 661
Afternoon shift 58
Night shift 41
Split shift 21
Irregular shift / on-call 141
Rotating shifts 141
Do not work 141
Unknown 29
Usual Work Schedule 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
Day shift 312 190 113 46 661
Afternoon shift 19 22 10 7 58
Night shift 20 17 2 2 41
Split shift 11 5 4 1 21
Irregular shift / on-call 58 37 30 16 141
Rotating shifts 58 37 30 16 141
Do not work 58 37 30 16 141
Unknown 6 2 9 12 29
Usual Work Schedule vs Gender
Exam 5
Female Male Total
Total 1,198 1,039 2,237
Day shift 345 316 661
Afternoon shift 28 30 58
Night shift 25 16 41
Split shift 10 11 21
Irregular shift / on-call 63 78 141
Rotating shifts 63 78 141
Do not work 63 78 141
Unknown 15 14 29
Usual Work Schedule vs Race/ethnicity
Exam 5
White, Caucasian Chinese American Black, African-American Hispanic Total
Total 830 265 616 526 2,237
Day shift 256 94 170 141 661
Afternoon shift 13 10 22 13 58
Night shift 9 2 18 12 41
Split shift 6 3 8 4 21
Irregular shift / on-call 76 19 27 19 141
Rotating shifts 76 19 27 19 141
Do not work 76 19 27 19 141
Unknown 9 9 4 7 29