NCT05387408

Brief Summary

Evaluate the feasibility of implementing workplace opioid guidelines in the construction trades; define and collect measures of implementation and efficacy. The investigators will implement the intervention in three local union health funds, evaluate the implementation using the Reach, Effectiveness, Adoption, Implementation, Maintenance (RE-AIM) framework, and collect the data needed to measure the efficacy of health changes due to implementation of the intervention (workplace opioid guidelines). This is only a feasibility trial in preparation for conducting an randomized control trial. For the efficacy trial, the investigators will measure pre-post health change using two data sources: 1) administrative health claims and electronic member work hours, and 2) worker/member surveys. To monitor implementation of the intervention, the investigators will measure changes made to the health funds opioid prevention program through qualitative interviews with the health fund manager and through worker surveys for worker awareness and use of the health fund program changes pre-post implementation. The efficacy outcomes for the administrative health (and pharmacy) claims and work hours record will measure opioid prescriptions, chronic opioid use, and OUD in health claims and pharmacy data (details below). The efficacy outcomes for the worker surveys will record changes in misuse of opioids, change in missed days/work productivity, change in attitudes toward seeking help if worker was struggling with opioid misuse, and awareness and use of health fund programs (i.e. employee assistance programs, healthcare recovery services). the investigators will collect data at baseline and and after 6 months for the study of implementation and efficacy (a pre/post design, one-arm trial).

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
4,939

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started May 2022

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

May 12, 2022

Completed
12 days until next milestone

First Posted

Study publicly available on registry

May 24, 2022

Completed
7 days until next milestone

Study Start

First participant enrolled

May 31, 2022

Completed
9 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 1, 2023

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

March 1, 2023

Completed
1.6 years until next milestone

Results Posted

Study results publicly available

October 4, 2024

Completed
Last Updated

October 4, 2024

Status Verified

July 1, 2024

Enrollment Period

9 months

First QC Date

May 12, 2022

Results QC Date

December 19, 2023

Last Update Submit

July 1, 2024

Conditions

Keywords

Opioid Use DisorderConstruction Industry

Outcome Measures

Primary Outcomes (2)

  • Proportion of Workers With Opioid Misuse, Opioid Use Disorder and Opioid Overdose: Administrative Data [Primary Outcome]

    Problem opioid use is a composite outcome of opioid misuse, OUD, or opioid overdose. The investigators will use health and pharmacy claims data to identify workers who misused opioids (defined as multiple prescriptions of opioids in a single visit, overlapping supply of opioids, early refills), workers who received chronic opioid prescriptions (classified as 60 day supply in a 90 day period), and workers with Opioid Use Disorder (OUD) (defined as a diagnostic code for OUD or opioid overdose (ICD10=F11 or T40), or a prescription for Medication Assisted Treatment such as buprenorphine, naltrexone or methadone).

    The investigators will collect administrative data to assess change over time (change of opioid misuse and OUD at 6 months following delivery of the intervention).

  • Proportion of Workers With Opioid Misuse: Worker Surveys

    The investigators will assess workers' misuse of prescription opioids (taking more than prescribed, longer than prescribed, prescribed to someone else or for a reason other than pain), (n=600 anticipated from 2 participating health funds)

    The investigators will compare change at 6 months post-intervention (change of opioid misuse) of group-level data collected from groups of health fund members.

Secondary Outcomes (2)

  • Proportion of Workers With Lost Time: Worker Surveys [Secondary Outcome]

    The investigators will compare change at 6 months post-intervention (change in lost time) of group-level data collected from groups of health fund members.

  • Proportion of Workers Who Are Willing to Seek Help: Worker Surveys [Secondary Outcome]

    The investigators will compare change at 6 months post-intervention (change of willingness to seek help) of group-level data collected from groups of health fund members.

Study Arms (1)

participating union health fund

OTHER

The investigators will recruit three health funds into a single arm trial. Each health fund will receive the intervention, "Workplace Opioid Prevention Guidelines." The intervention is a set of guidelines containing information and suggested changes the health fund may make to their health and safety program specifically to prevent and manage opioid abuse in their workforce. The health fund the investigators receive the intervention after completing baseline data collection. The investigators will provide assistance with using the intervention as needed over a 6 month period of time, and measure changes the health fund makes to their health and safety program based on information in the guidelines. At 6 months, the investigators will repeat baseline data collection for the efficacy trial.

Behavioral: Best Practice Health and Employment Opioid-related Policies

Interventions

The intervention will include information to promote policies and programs to prevent opioid abuse and aid recovery such as drug testing for opioids, health and employee assistance programs, job accommodations, and education to deliver training to prevent opioid use, and prevent stigma.

participating union health fund

Eligibility Criteria

Age18 Years - 99 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • members enrolled in union health funds

You may not qualify if:

  • none.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Washington University

St Louis, Missouri, 63110, United States

Location

MeSH Terms

Conditions

Opioid-Related Disorders

Condition Hierarchy (Ancestors)

Narcotic-Related DisordersSubstance-Related DisordersChemically-Induced DisordersMental Disorders

Limitations and Caveats

Only two of the planned three health funds enrolled. Only one of the enrolled health funds provided administrative data but only for the 3-year period before the intervention (baseline). . Both of the enrolled health funds collected worker surveys at baseline but due to low participation, follow-up surveys were not collected. Only one of the health funds actively participated in implementing the intervention. High time demands, lack of access to data, and to members limited the study success.

Results Point of Contact

Title
Dr. Ann Marie Dale, Principal Investigator
Organization
Washington University

Study Officials

  • Ann Marie Dale, Ph.D

    Washington University School of Medicine

    PRINCIPAL INVESTIGATOR

Publication Agreements

PI is Sponsor Employee
Yes

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
OTHER
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

May 12, 2022

First Posted

May 24, 2022

Study Start

May 31, 2022

Primary Completion

March 1, 2023

Study Completion

March 1, 2023

Last Updated

October 4, 2024

Results First Posted

October 4, 2024

Record last verified: 2024-07

Data Sharing

IPD Sharing
Will share

The investigators plan to make the data from the worker surveys available to other researchers. The available data fill be de-identified surveys of a representative sample of union members from health funds collected at two time points on (1) pain and opioid use (2) missed days related to health and opioid use, (3) workers' knowledge of their health fund's benefits and policies, (4) self-reported use of benefits, and (5) attitudes toward use of opioids by self and others. This data will be made publicly available through the Helping to End Addiction Long-Term (HEAL) Initiative Central Data Repository. The investigators will work with the repository to prepare the data and accompanying instructions. The investigators have submitted the data for review as of 11/10/23.

Shared Documents
ICF, ANALYTIC CODE
Time Frame
The data is under review at the data sharing center as of 11/10/23. We anticipate the data will be available by March 2024. There is no expiration date.
Access Criteria
The de-identified data has been shared with the Interuniversity Consortium for Political and Social Research (ICPSR) group at the University of Michigan. There is no restrictions from the research team at Washington University. Any access criteria would be at the discretion of the ICPSR group.

Locations