A Randomized Controlled Trial of an Educational Video to Reduce Stigma Toward Substance Use Disorders Among Nursing Students.

A Randomized Controlled Trial of an Educational Video to Reduce Stigma Toward Substance Use Disorders Among Nursing Students - Effect of an Educational Video on Reducing Stigma Toward Substance Use Disorders

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000059057

Enrollment

Registered

2025-09-11

Start date

2025-10-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

nursing students

Interventions

Video group (lived experience): Participants viewed a 30-minute video in which individuals with substance use disorders (SUDs) responded to interview questions. Live lecture group (lived experience):

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.Age 18 years or older at the time of consent,2.Provided informed consent to participate in the study,3.Nursing students

Exclusion criteria

Exclusion criteria: none

Design outcomes

Primary

Measure	Time frame
Stigma toward substance use disorders (SUDs) Stigma Scale toward People with Mental Illness (Crisp et al., 2005): A self-administered scale measuring the degree of stigma toward people with SUDs as part of diversity attitudes. It consists of eight items. Feeling Thermometer (Wisniak, 2000): A rating scale in which participants evaluate and describe their impression of a specific target on a scale from 0 to 100. In this study, participants were asked to rate and describe their impressions of people with SUDs.	—

Measure

Time frame

Stigma toward substance use disorders (SUDs) Stigma Scale toward People with Mental Illness (Crisp et al., 2005): A self-administered scale measuring the degree of stigma toward people with SUDs as part of diversity attitudes. It consists of eight items. Feeling Thermometer (Wisniak, 2000): A rating scale in which participants evaluate and describe their impression of a specific target on a scale from 0 to 100. In this study, participants were asked to rate and describe their impressions of people with SUDs.

—

Secondary

Measure	Time frame
Scale of Attitudes Toward Involvement with Individuals with SUDs:A scale measuring how healthcare professionals engage with individuals with substance use disorders (SUDs). This scale was developed for the present study based on a preliminary study. Scale of Perceptions of Knowledge Dissemination:A scale assessing how participants perceived the information provided through the intervention. This scale was adapted from an existing measure and modified for use in the present study.	—

Measure

Time frame

Scale of Attitudes Toward Involvement with Individuals with SUDs:A scale measuring how healthcare professionals engage with individuals with substance use disorders (SUDs). This scale was developed for the present study based on a preliminary study. Scale of Perceptions of Knowledge Dissemination:A scale assessing how participants perceived the information provided through the intervention. This scale was adapted from an existing measure and modified for use in the present study.

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Countries

Japan

Contacts

Public ContactShuntaro Aoki

Fukushima Medical University Centre for Medical Education and Career Development

igakukyo@fmu.ac.jp024-547-1714

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026