N/A
N=543
Virtual Sun Safe Workplaces Ph II (SSW Works)
Skin Cancer · Occupational Exposure
Bottom Line
View on ClinicalTrials.gov: NCT05774600 ↗Enrolled (actual)
543
Serious AEs
0.0%
Results posted
Mar 2026
Primary outcome: Primary: Change From Baseline Employee Sun Protection Practices at 1 Year — 3.55; 3.30; 3.71; 3.46 score on a scale
Study Design & Population
- Study type
- Interventional
- Phase
- N/A
- Interventions
- SSW Works (Behavioral); Minimal Information Control (Behavioral)
- Age
- Adult, Older Adult · 18+ yrs
- Sex
- All
- Sponsor
- Klein Buendel, Inc.
- Primary completion
- Feb 2025
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Change From Baseline Employee Sun Protection Practices at 1 Year |
3.55; 3.30; 3.71; 3.46 | — |
| PRIMARY Percentage Change From Baseline Employee Sunburn Prevalence at 1 Year |
90; 91; 35; 23 | — |
Summary
Americans who work outdoors are exposed to an extreme amount of solar ultraviolet radiation over a lifetime that substantially increases their risk for developing skin cancer. In Phase I, the feasibility of a virtual learning environment (VLE) for distributing the effective Sun Safe Workplaces (SSW) intervention to American employers will be established with input from senior managers and Hispanic and African American outdoor workers and development and evaluation of a prototype of the SSW Works VLE. In Phase II, the full SSW Works will be produced and tested for effectiveness at improving outdoor workers' sun protection in a randomized trial enrolling employers nationwide.
Eligibility Criteria
Inclusion Criteria
- Manager Inclusion Criteria:
- Employed in a manager or supervisory position
- Responsible for worksite safety / health policy or education
- Read English or Spanish
- Consent to participate
- Complete the pre-test survey
- Employee Inclusion Criteria:
- Employed part-time / full-time at a participating employer
- Work at least 5 hours outdoors a week
- Read English or Spanish
- Consent to participate
- Complete the pre-test survey
Exclusion Criteria
- Manager Exclusion Criteria:
- Read a language other than English or Spanish
- Employee Exclusion Criteria:
- Read a language other than English or Spanish
- Work exclusively indoors
Data sourced from ClinicalTrials.gov (NCT05774600). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication.