Active Workplace Study
Public ClinicalTrials.gov record NCT03556670. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Exposure to sedentary work is an occupational hazard with significant health and safety consequences. Sedentary behavior is an independent predictor of heart disease, diabetes, early mortality, and accounts for the majority of the increase in obesity in the US. Prolonged sitting, common in modern sedentary work environments, contributes to increases in musculoskeletal pain, injuries, and detrimental changes in physiological functioning. Call center employees, who are among the most sedentary workers in the US, area priority population for Total Worker Health interventions. This project is designed to substantially improve health, safety, and well-being in call center employees, including physiological outcomes that contribute to chronic diseases.The study tests whether a Total Worker Health oriented intervention is more effective than usual practices for increasing the utilization of health and safety resources and improving worker health and safety. Study results will have implications for over 30 million sedentary workers in the US.
Study identification
- NCT ID
- NCT03556670
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 264 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 9, 2018
- Primary completion
- Aug 31, 2020
- Completion
- Nov 30, 2020
- Last update posted
- Aug 18, 2020
2018 – 2020
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Oregon Health & Science University | Portland | Oregon | 97239 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03556670, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 18, 2020 · Synced Sep 7, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03556670 live on ClinicalTrials.gov.