Appendix B
Graphical Summary of Study and Method
Sample of Education
Modules
Case Cross-Over Design
Text-message queries run 7-days every 3 weeks
12 weeks
24 weeks
Cross-over
Hours/quality of sleep Fatigue/sleepiness
ratings Reported shift
injuries
Baseline indicators of sleep health and fatigue
Explore change in key indicators of sleep health and fatigue from
baseline to post intervention
Wait-list Control Group
Intervention Group
| File Type | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
| Author | Byrd, Mary (NHTSA) |
| File Modified | 0000-00-00 |
| File Created | 2021-01-20 |