Treatment Arm

Work steady night shifts vs Visit number
Baseline Follow-up
Total 318 -
Yes 19 -
No 290 -
Unknown 9 -
Work steady night shifts vs Treatment Arm
Baseline
Healthy Lifestyles and Sleep Education - control arm (HLSE) Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) Total
Total 106 106 106 318
Yes 10 4 5 19
No 94 101 95 290
Unknown 2 1 6 9
Work steady night shifts vs Age category
Baseline
45-54 years 55-64 years 65 years or older Total
Total 53 139 126 318
Yes 4 8 7 19
No 47 128 115 290
Unknown 2 3 4 9
Work steady night shifts vs Gender of the participant
Baseline
Female Male Total
Total 84 234 318
Yes 3 16 19
No 80 210 290
Unknown 1 8 9
Work steady night shifts vs Race of the participant
Baseline
White American Indian or Alaskan Native Black or African American Asian Native Hawaiian or other Pacific islander Other Multiple Total
Total 256 2 43 6 1 4 5 317
Yes 9 1 6 1 - 1 1 19
No 240 1 35 5 1 3 4 289
Unknown 7 - 2 - - - - 9