ClinicalTrials.gg
CompletedNCT03863353STOMPYAUpdated Apr 6, 2022Results posted

Scenario Tailored Opioid Messaging Program (STOMP) to Improve Risk Understanding in Young Adults

An interventional study of Educational Intervention in Pain, Postoperative, Medication Adherence and Opioid Use, sponsored by University of Michigan. Completed at 2 sites in United States. Open to participants aged 15 Years to 24 Years. Per ClinicalTrials.gov, last updated 2022-04-06.

Sponsored by University of Michigan · Not applicable, Interventional, and Prevention

Phase
Not applicable
Study type
Interventional
Enrollment
503
Allocation
Randomized
Ages
15 Years to 24 Years
Sex
All
01

Study summary

Legitimate prescription opioid use during adolescence has been associated with later prescription opioid misuse and substance use disorder symptoms during adulthood. Thus, primary prevention interventions for older adolescents and young adults (15-24 yrs) at the time of prescribing are imperative.

The goal of our research is to improve opioid analgesic safety and efficacy by optimizing opioid risk recognition and informed decision-making among 15-24 year olds who are prescribed these agents for home use. Young adults and older adolescents who manage their own prescription pain medicines need to recognize opioid-related risks and make decisions that will both reduce these risks yet ensure effective pain relief. The proposed research will evaluate new strategies to help subjects learn about opioid risks and make safe and effective analgesic decisions. 355 subjects who are undergoing an elective surgical procedure will be recruited. Subjects will be randomized to receive the new educational routine information. Subjects' knowledge and perceptions will be evaluated at baseline and at critical times after surgery.

Read the detailed description

The goal of this research is to improve opioid analgesic safety and efficacy by optimizing opioid risk recognition, informed decision-making including misuse among 15-24 year olds who are prescribed these agents for home use.

This is a randomized, controlled study design. The investigators will enroll emerging adults (aged 15-24 yrs) who are scheduled to undergo a surgical procedure and will be prescribed an opioid as part of their routine postoperative care. Comprehensive informed consent will be obtained.

No medical treatments will be altered for the purposes of this educational study. All participants will complete baseline surveys to assess their pain medicine familiarity, their opioid risk knowledge and perceptions, and their analgesic self-efficacy and their pain relief/ risk avoidance preferences. Participants will also be presented (via the survey platform) with several hypothetical (mock) scenarios and will be asked to make hypothetical decisions about how they would treat pain for each.

The Intervention group will receive tailored feedback and guidance after each scenario (i.e., the Scenario Tailored Opioid Messages) and the Control group will receive only routine analgesic risk and benefit information. Participants will complete the post-scenario/feedback surveys to re-assess opioid risk perceptions and self-efficacy and will complete brief health literacy surveys.

On days 7, 14 and at 1 and 3 months, participants will be resurveyed (via emailed qualtrics survey link or paper -whichever is preferred) about their opioid risk knowledge, perceptions, scenario decision making, analgesic self-efficacy and pain relief/risk avoidance preferences.

All surveys and datasheets will contain unique identifiers only. Identifiers will be maintained separately from survey data (linked only by unique identifier) to maintain privacy. Participants will receive up to $50 for participation.

02

Conditions studied

  • Pain, Postoperative
  • Medication Adherence
  • Opioid Use
  • Knowledge, Attitudes, Practice
  • Risk Reduction Behavior
03

In context

Pain, Postoperative

5,224 studies on the registry are indexed under Pain, Postoperative; 1,154 are open to participants now.

This study's enrollment of 503 is above the median of 75 across 4,457 interventional studies indexed under Pain, Postoperative.

Browse Pain, Postoperative studies →

Lead sponsor

University of Michigan is the lead sponsor of 1,503 studies on the registry; 189 are open to participants now.

Of its 167 completed or terminated interventional studies of FDA-regulated products, 132 (79%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
15 Years to 24 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Undergoing an elective surgical procedure for which it is expected they will receive a prescription pain medicine for management of pain during recovery at home.

Exclusion criteria

Exclusion Criteria:

  • Undergoing non-elective procedure
  • Cognitive impairment precluding self-reporting of pain
  • Hematologic/oncologic condition
  • Liver of kidney conditions precluding usual analgesic prescription patters (opioid plus a non-opioid)
  • Use of opioids for prolonged pain pre-operatively (\<2 weeks)
05

Study design

Phase
Not applicable
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Factorial assignment
Masking
Triple (Participant, Investigator, Outcomes assessor)
Enrollment
503 participants (actual)

Study arms

  • Experimental
    Education Intervention

    This group will receive the scenario-tailored STOMP educational feedback

    Behavioral: Educational Intervention

  • No intervention
    Control

    This group will receive only standard of care information.

Interventions

  • BehavioralEducational Intervention

    This intervention provides scenario-tailored opioid risk message feedback immediately following interactive analgesic decision-making exercises.

    Also known as: STOMP Intervention

06

What researchers measure

Primary outcomes

  1. Opioid Risk Perception

    Perceived riskiness of opioid misuse (0-40 where 40 indicates highest risk perception)

    Time frame: Baseline, day 14, 3 months post intervention

Secondary outcomes

  1. Opioid Misuse Intention Decisions

    Number of participants with opioid misuse intentions and behaviors

    Time frame: 3 months post intervention

07

Results

Posted Apr 6, 2022

Participant flow

Subjects recruited from 11/2019 through May 2021 from surgical clinic rosters at University of Michigan

Participant flow — Overall Study
MilestoneEducation InterventionControl
Started282221
Completed258201
Not completed2420
Withdrew: Incomplete baseline; surgical complication; no opioid prescription2420

Outcome measures

PrimaryOpioid Risk Perception

Perceived riskiness of opioid misuse (0-40 where 40 indicates highest risk perception)

Time frame:
Baseline, day 14, 3 months post intervention
Reported as:
Mean · score on a scale
Opioid Risk Perception
score on a scaleEducation InterventionControl
Baseline31.4 ± 0.8531.1 ± 1.01
Day 1432.8 ± .6530.02 ± 1.12
Month 331.0 ± .6229.8 ± 1.21
Statistical analysis
  • Education Intervention vs Control · Regression, Linear · p = .001 (Adjusted for repeated measures and effects of covariates) · Rebression coefficient: 2.13 · 95% CI 0.86 to 3.40
SecondaryOpioid Misuse Intention Decisions

Number of participants with opioid misuse intentions and behaviors

Time frame:
3 months post intervention
Reported as:
Count of participants · Participants
Opioid Misuse Intention Decisions
ParticipantsEducation InterventionControl
Misuse Intentions4738
Misuse behavior1812
Statistical analysis
  • Education Intervention vs Control · Regression, Logistic · p = 0.534 (adjusted for covariates) · Odds ratio (or): 1.17 · 95% CI 0.72 to 1.90

Adverse events

Collected over 3 months. Non-serious events are listed at a 0% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
Education Intervention0/258 (0%)9/258 (3.5%)0/258 (0%)
Control0/201 (0%)6/201 (3%)0/201 (0%)
Most frequent serious events
Most frequent serious events
EventEducation InterventionControl
HospitalizationSurgical and medical procedures9/2586/201

Baseline characteristics

Age, Continuous
Age, Continuous(years)Education InterventionControlTotal
Mean19.1 ± 2.719.1 ± 2.819.1 ± 2.7
Sex: Female, Male
Sex: Female, Male(Participants)Education InterventionControlTotal
Female134104238
Male12497221
Ethnicity (NIH/OMB)
Ethnicity (NIH/OMB)(Participants)Education InterventionControlTotal
Hispanic or Latino16723
Not Hispanic or Latino242194436
Unknown or Not Reported000
Race (NIH/OMB)
Race (NIH/OMB)(Participants)Education InterventionControlTotal
American Indian or Alaska Native235
Asian161531
Native Hawaiian or Other Pacific Islander000
Black or African American221335
White207163370
More than one race11718
Unknown or Not Reported000
08

Study locations

2 sites
  • University of Michigan, C.S. Mott Children's Hospital
    Ann Arbor, Michigan 48109, United States
  • University of Michigan
    Ann Arbor, Michigan 48109, United States
09

References and documents

Study documents

  • Protocol, analysis plan and consent form · Aug 21, 2019

Documents are hosted by the registry — open the source record to download them.

Individual participant data

Plan to share: No

10

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 6, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT03863353
Responsible party
Terri Voepel-Lewis (Prinicipal Investigator, University of Michigan) — Principal investigator
First posted
Mar 5, 2019
Start date
Nov 1, 2019
Primary completion
Dec 1, 2021
Completion
Dec 1, 2021
Results posted
Apr 6, 2022
Last update
Apr 6, 2022

Study contacts

Terri Voepel-Lewis, PhD
principal investigator · University of Michigan

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Mar 2022. You cannot join it, but the record below documents what was studied.

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