NCT03730792Active, not recruiting
Success & Health Impacts For Transit Drivers During Onboarding
SHIFT Onboard: Protecting New Transit Operators Against Safety and Health Hazards
Source: ClinicalTrials.gov · Last updated 28 Nov 2025
Brief summary (registry, in English)
The project is a cluster randomized controlled trial of an occupational health intervention for newly hired bus operators. Transit authorities will be randomized to intervention and usual practice conditions and new bus operators will be recruited to participate in a two year study. Intervention participants will complete a program designed to prevent weight gain while also supporting early adjustment and job success. Control participants will experience standard or usual practice working conditions.
- Status (registry)
- Active, not recruiting
- Study type
- Interventional
- Enrollment
- 284 (estimated)
- First submitted
- 30 Oct 2018
- Start date
- 22 Mar 2020
- Primary completion date
- 23 Oct 2024
- Lead sponsor
- Oregon Health and Science University
- Diseases
- Obesity
- NCT number
- NCT03730792
What you commit to
- Study type: Interventional
- Planned participants: 284
- From 22 Mar 2020 to the primary completion date, 23 Oct 2024
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study design.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other
- Female participants who are pregnant or become pregnant during the study period will be excluded from body weight related intervention activities and outcome analyses
Who the study is looking for
- Hired to work as a transit bus operator at a participating transit authority, and currently in the pre-service training period
Age in the registry: 21 years to - · Sex: All · Accepts healthy volunteers
Sites (1)
Sites in registry order. Save your city in your profile to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Oregon Health Science University Coordinator of this site? Confirm its status | Portland | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.