Testing the Competency-based Theory of Change for Suicide Risk Among Young Male Internet Users With Societal Masculinity

Not Applicable

Recruiting

• Conditions: Suicidal Ideation; Masculinity; Self-Harm, Deliberate
• Interventions: Behavioral: Competency-based physical training (CbM)

• Registration Number: NCT04591223
• Lead Sponsor: The University of Hong Kong

Brief Summary

To propose a competency-based theory of change for reducing suicide risks among male Internet users with salient traits of societal masculinity; To test whether the theory of change using the competency-based model has additional effects on reducing self-harm and/or suicidal ideation in addition to the online social work treatment-as-usual model; To provide online social work service providers with evidence-based measures for reducing the risks of self-harm and/or suicide among young male Internet users.

Detailed Description

This is a randomized waitlist-controlled trial of 60 participants examining the effects of a proposed competency-based model on self-harm relative to those of OSW alone. In the online survey (T0), subjects with self-harm or suicidal ideation will be invited to give informed consent, and then be randomly assigned to one of two groups: 1) OSW (control), or 2) OSW + six weekly sessions of competency-based physical training (intervention). They will be assessed at three measurement time points (T1 = one-month; T2 = three-month; and T3 = five-month from T0 at post-intervention). The intervention group is hypothesized to display a greater reduction in the primary outcomes of self-harm and suicidal ideation than the OSW group. Chi-square tests giving p \<=0.05 will indicate a goodness of fit of the linear mixed model, which address random effects in the data and handles intention-to-treat (ITT).

Basic Information
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Recruitment & Eligibility
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Study & Design
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Trial Locations

Study Timeline

• Study Start: 2020-09-01
• Study First Submitted: 2020-10-09
• Study First Submitted QC: 2020-10-15
• Study First Posted: 2020-10-19
• Status Verified: 2023-05
• Last Update Submitted: 2023-05-08
• Last Update Posted: 2023-05-10
• Primary Completion: 2024-03
• Study Completion: 2024-06

Recruitment & Eligibility

• Status: RECRUITING
• Sex: Male
• Target Recruitment: 60

Inclusion Criteria

• Individuals who meet the cut-off of 1.0 on the Chinese Adult Suicidal Ideation Questionnaire (ASIQ4); Self-injury incidents in the past 12 months

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Exclusion Criteria

• Individuals with severe physical disabilities

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Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
TAU + six weekly sessions of competency-based module (CbM)	Competency-based physical training (CbM)	This group of participants will be receiving online social work (OSW) treatment as usual (TAU) from NGO service provider as well as a well-designed, one on one structural physical workout module to be offered by a licensed senior physical trainer in public sports ground or gymnasium.

Primary Outcome Measures

Name	Time	Method
Change from baseline Adult Suicidal Ideation at 1-month, 3-month and 5-month	Baseline,1-month, 3-month, 5-month	Change in scores on Suicidal ideation as measured by the self-report the Adult Suicidal Ideation Questionnaire (ASIQ-4) - the four-item short form in Chinese, scoring on a 7-point scale ranging from 0 to 24.; A higher score on the scale suggests a higher risk of suicide.
Change from baseline measurement of hopelessness at 1-month, 3-month and 5-month	Baseline, 1-month, 3-month, 5-month	Hopelessness will be assessed by four questions measuring hopelessness extracted from the Beck Hopelessness Scale (BHS4), scoring on a 6-point scale ranging from 0 to 20.; A higher score on the scale suggests a higher levels of depression, suicidal intent, and/or ideation.
Change from baseline measurement of depression at 1-month, 3-month and 5-month	Baseline, 1-month, 3-month, 5-month	Depression will be assessed via 12 questions from the short-form General Health Questionnaire (GHQ-12), scoring on a 4-point scale ranging from 0 to 36.; A higher score on the scale suggests a higher level of emotional distress and depression.
Change of baseline sense of competency at 1-month, 3-month and 5-month	Baseline, 1-month, 3-month, 5-month	Sense of competency will be assessed via 40 questions from the Chinese Physical Self-Description Questionnaire-Short Form (CPSDQ-S), scoring on a 6-point scale ranging from 0 to 200.; A higher score suggest a higher level of self-perceived physical competency and self-esteem.
Change of baseline measurements of hip and waist girth (body composition) at 1-month, 3-month, 5-month	Baseline, 1-month, 3-month, 5-month	Both hip and waist girth will be measured in inches at four different time points as part of the measurement of body composition.
Change of baseline measurements of skinfold (body composition) at 1-month, 3-month, 5-month	Baseline, 1-month, 3-month, 5-month	A skinfold caliper will be used to assess the skinfold thickness, which is considered to be one of the indicators of body composition.
Change of baseline measurement of suicidal behavior at 1-month, 3-month, 5-month	Baseline, 1-month, 3-month, 5-month	Subjects were expected to answer three separate questions with dichotomous yes/no responses: in the past few weeks, (1) have you thought about committing suicide? 2) have you been actively planning to commit suicide? 3) did you make any suicide attempts.
Change of baseline perceived social support at 1-month, 3-month and 5-month	Baseline, 1-month, 3-month, 5-month	Social support will be assessed using the Chinese version of the Multidimensional Scale of Perceived Social Support (MSPSS-C). The MSPSS measures the degree of social support received from family, friends, and significant others, and has been proven to have good internal and test-retest reliability and moderate construct validity
Change of baseline measurements of weight (body composition) at 1-month, 3-month, 5-month	Baseline, 1-month, 3-month, 5-month	Weight, as a one of the indicators of body composition, will be measured in kilograms at four different time points.
Change of baseline measurement of self-reported compliance to service at baseline, 1-month, 3-month, 5-month	Baseline, 1-month, 3-month, 5-month	Questionnaire will be distributed to subjects to assess their compliance to service: frequency of service use, including medical and psychosocial services at four different time points.

Trial Locations

Locations (1)

University of Hong Kong; 🇭🇰 Hong Kong, Hong Kong