PeerOnCall: Implementing and Evaluating App-Based Peer Support in Canadian Fire Services

NCT ID: NCT07199387

Last Updated: 2025-10-03

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

NOT_YET_RECRUITING

Clinical Phase

NA

Total Enrollment

2000 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-10-31

Study Completion Date

2027-10-31

Brief Summary

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The goal of this clinical trial is to test how best to implement a mobile peer support app called PeerOnCall in Canadian fire services. The main questions it aims to answer are:

1. Do firefighters use the app more with a structured implementation compared to standard implementation?
2. Does using the app improve mental health and workplace outcomes? Researchers will compare a standard implementation approach with basic onboarding to more structured implementation with weekly reminders, new content, and feedback reports to see if these features encourage more consistent app use.

Participants will:

1. Use the PeerOnCall app to access private peer support and wellness resources.
2. Participate in surveys, interviews, and focus groups about their app experience and workplace environment.

Detailed Description

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Conditions

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Firefighters

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

DOUBLE

Participants Outcome Assessors

Study Groups

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App Users (Structured Implementation)

All participating organizations will receive access to PeerOnCall, a mobile mental health and peer support platform co-designed by and for Canadian public safety providers (PSP) that includes: a) an app for frontline workers, b) an app for peer support providers, and c) an administrative portal for organizational leaders. The structured implementation (intervention) group will follow a structured protocol designed to promote weekly app engagement.

Group Type EXPERIMENTAL

App Users (Structured Implementation)

Intervention Type OTHER

The structured implementation (intervention) group will follow a structured protocol designed to promote weekly app engagement. This includes regular updates to customized content, reminders to use the app, and feedback on use. Weekly content updates and push notifications will be provided through the app, and the research team will communicate monthly with organizational champions with feedback reports on app utilization to reinforce engagement.

App Users (Standard Implementation)

All participating organizations will receive access to PeerOnCall, a mobile mental health and peer support platform co-designed by and for Canadian public safety providers (PSP) that includes: a) an app for frontline workers, b) an app for peer support providers, and c) an administrative portal for organizational leaders. The standard implementation (control) group will receive baseline support, allowing firefighters to use the app as they choose.

Group Type ACTIVE_COMPARATOR

App Users (Standard Implementation)

Intervention Type OTHER

The standard implementation (control) group will receive baseline support, allowing firefighters to use the app as they choose. The research team will provide an initial orientation for organizations and peer supporters, but the organizational champion will be responsible for communication and follow-up. The research team will respond to questions and prompt data collection.

Interventions

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App Users (Structured Implementation)

The structured implementation (intervention) group will follow a structured protocol designed to promote weekly app engagement. This includes regular updates to customized content, reminders to use the app, and feedback on use. Weekly content updates and push notifications will be provided through the app, and the research team will communicate monthly with organizational champions with feedback reports on app utilization to reinforce engagement.

Intervention Type OTHER

App Users (Standard Implementation)

The standard implementation (control) group will receive baseline support, allowing firefighters to use the app as they choose. The research team will provide an initial orientation for organizations and peer supporters, but the organizational champion will be responsible for communication and follow-up. The research team will respond to questions and prompt data collection.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Must be a working aged adult (18-70)
* Must be employed in a participating Canadian Fire Service organization
* Agree to download the PeerOnCall app to their mobile phone (iPhone or Android)

Exclusion Criteria

\- Not able to access app on their smart device
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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McMaster University

OTHER

Sponsor Role lead

Responsible Party

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Sandra Moll

Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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20 Fire Service Organizations across Canada

Hamilton, , Canada

Site Status

Countries

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Canada

Central Contacts

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Co-Principal Investigator

Role: CONTACT

9054672155

Co-Principal Investigator

Role: CONTACT

289-237-3470

Facility Contacts

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Research Coordinator

Role: primary

5198300626

References

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Moll SE, Patten S, Stuart H, MacDermid JC, Kirsh B. Beyond Silence: A Randomized, Parallel-Group Trial Exploring the Impact of Workplace Mental Health Literacy Training with Healthcare Employees. Can J Psychiatry. 2018 Dec;63(12):826-833. doi: 10.1177/0706743718766051. Epub 2018 Apr 19.

Reference Type BACKGROUND
PMID: 29673271 (View on PubMed)

Lesage FX, Berjot S, Deschamps F. Clinical stress assessment using a visual analogue scale. Occup Med (Lond). 2012 Dec;62(8):600-5. doi: 10.1093/occmed/kqs140. Epub 2012 Sep 10.

Reference Type BACKGROUND
PMID: 22965867 (View on PubMed)

Dutheil F, Palgen C, Brousse G, Cornet T, Mermillod M, Lakbar I, Vallet G, Baker JS, Schmidt J, Charbotel B, Pereira B, Delamarre L. Validation of visual analog scales of mood and anxiety at the workplace. PLoS One. 2024 Dec 31;19(12):e0316159. doi: 10.1371/journal.pone.0316159. eCollection 2024.

Reference Type BACKGROUND
PMID: 39739967 (View on PubMed)

Moll SE, Ricciardelli R, Carleton RN, MacDermid JC, Czarnuch S, MacPhee RS. PeerOnCall: Evaluating Implementation of App-Based Peer Support in Canadian Public Safety Organizations. Int J Environ Res Public Health. 2025 Aug 13;22(8):1269. doi: 10.3390/ijerph22081269.

Reference Type BACKGROUND
PMID: 40869854 (View on PubMed)

Raggi A, Bernard RM, Toppo C, Sabariego C, Salvador Carulla L, Lukersmith S, Hakkaart-van Roijen L, Merecz-Kot D, Olaya B, Antunes Lima R, Gutierrez-Marin D, Vorstenbosch E, Curatoli C, Cacciatore M. The EMPOWER Occupational e-Mental Health Intervention Implementation Checklist to Foster e-Mental Health Interventions in the Workplace: Development Study. J Med Internet Res. 2024 Mar 15;26:e48504. doi: 10.2196/48504.

Reference Type BACKGROUND
PMID: 38488846 (View on PubMed)

Goraya NK, Alvarez E, Young M, Moll S. PeerOnCall: Exploring how organizational culture shapes implementation of a peer support app for public safety personnel. Compr Psychiatry. 2024 Nov;135:152524. doi: 10.1016/j.comppsych.2024.152524. Epub 2024 Aug 12.

Reference Type BACKGROUND
PMID: 39146608 (View on PubMed)

Damschroder LJ, Reardon CM, Widerquist MAO, Lowery J. The updated Consolidated Framework for Implementation Research based on user feedback. Implement Sci. 2022 Oct 29;17(1):75. doi: 10.1186/s13012-022-01245-0.

Reference Type BACKGROUND
PMID: 36309746 (View on PubMed)

Howarth A, Quesada J, Silva J, Judycki S, Mills PR. The impact of digital health interventions on health-related outcomes in the workplace: A systematic review. Digit Health. 2018 May 10;4:2055207618770861. doi: 10.1177/2055207618770861. eCollection 2018 Jan-Dec.

Reference Type BACKGROUND
PMID: 29942631 (View on PubMed)

Voth M, Chisholm S, Sollid H, Jones C, Smith-MacDonald L, Bremault-Phillips S. Correction: Efficacy, Effectiveness, and Quality of Resilience-Building Mobile Health Apps for Military, Veteran, and Public Safety Personnel Populations: Scoping Literature Review and App Evaluation. JMIR Mhealth Uhealth. 2023 Aug 28;11:e51609. doi: 10.2196/51609.

Reference Type BACKGROUND
PMID: 37639713 (View on PubMed)

Curran GM, Bauer M, Mittman B, Pyne JM, Stetler C. Effectiveness-implementation hybrid designs: combining elements of clinical effectiveness and implementation research to enhance public health impact. Med Care. 2012 Mar;50(3):217-26. doi: 10.1097/MLR.0b013e3182408812.

Reference Type BACKGROUND
PMID: 22310560 (View on PubMed)

Johnson, C. C., Vega, L., Kohalmi, A. L., Roth, J. C., Howell, B. R., & Van Hasselt, V. B. (2020). Enhancing mental health treatment for the firefighter population: Understanding fire culture, treatment barriers, practice implications, and research directions. Professional Psychology: Research and Practice, 51(3), 304-311. https://doi.org/10.1037/pro0000266

Reference Type BACKGROUND

Canadian Association of Fire Chiefs (Nov 2024). The State of Fire and Emergency services in Canada: Results of the great Canadian Fire census 2024. Ottawa: CAFC

Reference Type BACKGROUND

Carleton, R. N., Afifi, T. O., Turner, S., Taillieu, T., LeBouthillier, D. M., Duranceau, S., Sareen, J., Ricciardelli, R., MacPhee, R. S., Groll, D., Hozempa, K., Brunet, A., Weekes, J. R., Griffiths, C. T., Abrams, K. J., Jones, N. A., Beshai, S., Cramm, H. A., Dobson, K. S., . . . Asmundson, G. J. G. (2018). Suicidal ideation, plans, and attempts among public safety personnel in Canada.Canadian Psychology / Psychologie canadienne, 59(3), 220-231. https://doi.org/10.1037/cap0000136

Reference Type BACKGROUND

MacDermid JC, Lomotan M, Hu MA. Canadian Career Firefighters' Mental Health Impacts and Priorities. Int J Environ Res Public Health. 2021 Dec 1;18(23):12666. doi: 10.3390/ijerph182312666.

Reference Type BACKGROUND
PMID: 34886394 (View on PubMed)

Carleton RN, Afifi TO, Turner S, Taillieu T, Duranceau S, LeBouthillier DM, Sareen J, Ricciardelli R, MacPhee RS, Groll D, Hozempa K, Brunet A, Weekes JR, Griffiths CT, Abrams KJ, Jones NA, Beshai S, Cramm HA, Dobson KS, Hatcher S, Keane TM, Stewart SH, Asmundson GJG. Mental Disorder Symptoms among Public Safety Personnel in Canada. Can J Psychiatry. 2018 Jan;63(1):54-64. doi: 10.1177/0706743717723825. Epub 2017 Aug 28.

Reference Type BACKGROUND
PMID: 28845686 (View on PubMed)

Related Links

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Other Identifiers

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204097

Identifier Type: OTHER_GRANT

Identifier Source: secondary_id

204097

Identifier Type: -

Identifier Source: org_study_id

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