Social Media Markers of Adolescents' Suicide Hazard

• Conditions: Adolescent Suicidality
• Interventions: Behavioral: Social Media Monitoring

• Registration Number: NCT02719275
• Lead Sponsor: Sinead Nugent

Brief Summary

Suicide is the 2nd leading cause of death for teenage youth in Canada, and every year tens of thousands of young people engage in suicidal behaviors. Many young people manifest red-flag behaviors in the digital realm before these incidents occur. The faceless nature of online communication often emboldens youth to reveal details about their mental state: leaving tell-tale signs or "bread crumbs" of their suicidal intentions or behaviors.

This research will examine the content of adolescents social media entries to find red flags and detect patterns in social media interactions of adolescents that could be predictive of subsequent suicide risk. The study participants will be patients admitted to Child and Adolescent Psychiatry Emergency unit at BCCH, subdivided into two groups: those admitted due to suicidal behaviors, and those admitted for non-suicidal behaviors. The text of social media activity for the month prior to emergency admission of the two groups will be collected, anonymized, and analyzed using text-analytic algorithms. The objective of the study is to find patterns and indicators of social media entries, prior to admission, that would have been predictive of suicidality.

The implications of successful outcome of this project for mental health care of children and adolescents reaches well beyond the scope of this study. An objective method to predict risk of suicidal behaviors in youth has application in almost all pediatric clinical settings. The outcomes of this project will also serve as the foundation for further utilization of social sensing technology to identify, predict, and prevent many other mental health crises in children and adolescents.

Detailed Description

Not available

Study Timeline

• Status Verified: 2016-03
• Study First Submitted: 2016-03-21
• Study First Submitted QC: 2016-03-21
• Last Update Submitted: 2016-03-21
• Study First Posted: 2016-03-25
• Last Update Posted: 2016-03-25
• Study Start: 2016-04
• Primary Completion: 2017-04

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 200

Inclusion Criteria

• use social media
• patient of BCCH

Exclusion Criteria

• no use of social media

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Suicidal Ideation	Social Media Monitoring	-
Other Mental Health	Social Media Monitoring	-
Other Health	Social Media Monitoring	-
Suicidal Behaviour	Social Media Monitoring	-

Primary Outcome Measures

Name	Time	Method
Algorithm development to predict suicidal crisis.	10 months

Secondary Outcome Measures

Name	Time	Method
Potential Predictors of crisis.	10 months