An interventional study of WorkWell in Opioids, sponsored by Prevention Strategies, LLC. Completed at 2 sites in United States. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2026-09-02.
Sponsored by Prevention Strategies, LLC · Not applicable, Interventional, and Prevention
WorkWell is a mobile-delivered behavioral intervention designed to prevent prescription opioid misuse and overuse among construction workers and healthcare workers. Two sequential randomized factorial optimization trials evaluated intervention lessons targeting opioid-related beliefs, norms, pain-management alternatives, and patient-provider communication. Participants completed assessments at baseline, immediately after the intervention, and approximately 30 days later.
Age 18 years or older Construction worker, nurse, or nursing assistant
Exclusion Criteria:
Under 18 years of age Not employed as a construction worker, nurse, or nursing assistant
Participants received the WorkWell Knowledge lesson but did not receive the four experimentally varied lessons: Norms, Expectancies, Pain Management Alternatives, or Patient-Provider Communication.
Behavioral: WorkWell
Participants received the Knowledge lesson and the Norms lesson.
Behavioral: WorkWell
Participants received the Knowledge lesson and the Expectancies lesson.
Behavioral: WorkWell
Participants received the Knowledge lesson and the Pain Management Alternatives lesson.
Behavioral: WorkWell
Participants received the Knowledge lesson and the Patient-Provider Communication lesson.
Behavioral: WorkWell
Participants received the Knowledge, Norms, and Expectancies lessons.
Behavioral: WorkWell
Participants received the Knowledge, Norms, and Pain Management Alternatives lessons.
Behavioral: WorkWell
Participants received the Knowledge, Norms, and Patient-Provider Communication lessons.
Behavioral: WorkWell
Participants received the Knowledge, Expectancies, and Pain Management Alternatives lessons.
Behavioral: WorkWell
Participants received the Knowledge, Expectancies, and Patient-Provider Communication lessons.
Behavioral: WorkWell
Participants received the Knowledge, Pain Management Alternatives, and Patient-Provider Communication lessons.
Behavioral: WorkWell
Participants received the Knowledge, Norms, Expectancies, and Pain Management Alternatives lessons.
Behavioral: WorkWell
Participants received the Knowledge, Norms, Expectancies, and Patient-Provider Communication lessons.
Behavioral: WorkWell
Participants received the Knowledge, Norms, Pain Management Alternatives, and Patient-Provider Communication lessons.
Behavioral: WorkWell
Participants received the Knowledge, Expectancies, Pain Management Alternatives, and Patient-Provider Communication lessons.
Behavioral: WorkWell
Participants received the Knowledge, Norms, Expectancies, Pain Management Alternatives, and Patient-Provider Communication lessons.
Behavioral: WorkWell
Mobile-delivered behavioral intervention designed to prevent prescription opioid misuse and overuse among construction workers and nurses. WorkWell includes lessons addressing opioid-related knowledge, expectancies, norms, pain management alternatives, and patient-provider communication.
Expectancies
Prescription opioid misuse and/or overuse expectancies held by construction workers and nurses.
Time frame: Measured at pre-survey, immediate post survey, and then 30 days following post survey
Normative Perceptions
Prescription opioid misuse and/or overuse normative perceptions held by construction workers and nurses.
Time frame: Measured at pre-survey, immediate post survey, and then 30 days following post survey
Behavioral Contral
Perceived behavioral control of prescription opioid misuse and/or overuse intentions held by construction workers and nurses.
Time frame: Measured at pre-survey, immediate post survey, and then 30 days following post survey
Intentions
Intentions to misuse and/or overuse prescription opioids among construction workers and nurses.
Time frame: Measured at pre-survey, immediate post survey, and then 30 days following post survey
Initiation
Initiation of prescription opioid misuse and/or overuse among construction workers and nurses.
Time frame: Measured at pre-survey and then 30 days following post survey
Opioid Misuse
Prescription opioid misuse reported by construction workers and nurses.
Time frame: Measured at pre-survey and then 30 days following post survey
Opioid Overuse
Prescription opioid overuse reported by construction workers.
Time frame: Measured at pre-survey and then 30 days following post survey
Plan to share: No
No publications or documents are linked to this record.
This study is completed, as verified in Aug 2026. You cannot join it, but the record below documents what was studied.
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Prevention Strategies, LLC