Publications by authors named "Devon Haag"

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Development and Validation of a Revised Multidimensional Digital Health Literacy Scale: Secondary Analysis Using Cross-Sectional Data From the 2022 GetCheckedOnline Community Survey In British Columbia, Canada.
Ihoghosa Iyamu, Pierce Gorun, Hsiu-Ju Chang, Rodrigo Sierra-Rosales, Devon Haag

J Med Internet Res· December 2025

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Complex role of digital health literacy in awareness and use of digital sexually transmitted and blood-borne infections testing: a structural equation modelling analysis of the 2022 GetCheckedOnline survey.
Ihoghosa Iyamu, Pierce Gorun, Sofia Bartlett, Geoffrey McKee, Lorie Donelle, Devon Haag

Sex Transm Infect· October 2025

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Opportunities and Challenges for an Organizational Digital Public Health Strategy in a Provincial Public Health Program in Canada: Qualitative Description of Practitioner Perspectives.
Ihoghosa Iyamu, Devon Haag, Anna Carson, Ivy Wang, Colin King

JMIR Public Health Surveill· August 2025

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Cost of the GetCheckedOnline digital testing program: Micro-costing analysis.
Wei Zhang, Chizoba Oriuwa, Hsiu-Ju Chang, Devon Haag, Heather Pedersen

Sex Transm Dis· June 2025

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Missed opportunities to provide sexually transmitted and blood-borne infections testing in British Columbia: An interpretive description of users' experiences of Get Checked Online's design and implementation.
Ihoghosa Iyamu, Rosemin Kassam, Catherine Worthington, Daniel Grace, Heather Pedersen, Devon Haag

Digit Health· September 2024

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Defining the role of digital public health in the evolving digital health landscape: policy and practice implications in Canada.
Ihoghosa Iyamu, Geoffrey McKee, Devon Haag, Mark Gilbert

Health Promot Chronic Dis Prev Can· February 2024

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Cost-effectiveness of internet-based HIV screening among gay, bisexual and other men who have sex with men (GBMSM) in Metro Vancouver, Canada.
Jose A De Anda, Michael A Irvine, Wei Zhang, Travis Salway, Devon Haag

PLoS One· November 2023

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Examining the impacts of a syphilis awareness campaign among gay, bisexual, and other men who have sex with men (gbMSM) in British Columbia, Canada.
Jordan M Sang, Jason Wong, Venessa Ryan, Emma Cumming, Lu Wang, Devon Haag

Can J Public Health· April 2023

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Accessing needed sexual health services during the COVID-19 pandemic in British Columbia, Canada: a survey of sexual health service clients.
Mark Gilbert, Hsiu-Ju Chang, Aidan Ablona, Travis Salway, Gina Suzanne Ogilvie, Devon Haag

Sex Transm Infect· August 2022

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Rumination, risk, and response: a qualitative analysis of sexual health anxiety among online sexual health chat service users.
Sarah Watt, Travis Salway, Oralia Gómez-Ramírez, Aidan Ablona, Lindsay Barton, Devon Haag

Sex Health· June 2022

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Caught between HIV exceptionalism and health service integration: Making visible the role of public health policy in the scale-up of novel sexual health services.
Oralia Gómez-Ramírez, Kinnon R MacKinnon, Sophie Bannar-Martin, Maja Karlsson, Devon Haag

Health Place· November 2021

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Defining the Scope of Digital Public Health and Its Implications for Policy, Practice, and Research: Protocol for a Scoping Review.
Ihoghosa Iyamu, Oralia Gómez-Ramírez, Alice X T Xu, Hsiu-Ju Chang, Devon Haag

JMIR Res Protoc· June 2021

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Awareness of and intention to use an online sexually transmitted and blood-borne infection testing service among gay and bisexual men in British Columbia, two years after implementation.
Joshun Dulai, Travis Salway, Kimberly Thomson, Devon Haag, Nathan Lachowsky

Can J Public Health· February 2021

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"Mini Dial-A-Nurses" and "Good Brands": What Are the Desirable Features of Online HIV/STI Risk Calculators?
Oralia Gómez-Ramírez, Kim Thomson, Travis Salway, Devon Haag, Titilola Falasinnu

AIDS Educ Prev· December 2020

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A cohort study comparing rate of repeat testing for sexually transmitted and blood-borne infections between clients of an internet-based testing programme and of sexually transmitted infection clinics in Vancouver, Canada.
Mark Gilbert, Travis Salway, Devon Haag, Elizabeth Elliot, Christopher Fairley

Sex Transm Infect· November 2019

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Differences in experiences of barriers to STI testing between clients of the internet-based diagnostic testing service GetCheckedOnline.com and an STI clinic in Vancouver, Canada.
Mark Gilbert, Kimberly Thomson, Travis Salway, Devon Haag, Troy Grennan

Sex Transm Infect· March 2019

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Qualitative analysis of the experiences of gay, bisexual and other men who have sex with men who use : a comprehensive internet-based diagnostic service for HIV and other STIs.
Rod Eric Knight, Cathy Chabot, Anna Carson, Kimberly Thomson, Devon Haag

Sex Transm Infect· March 2019

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Post-test comparison of HIV test knowledge and changes in sexual risk behaviour between clients accessing HIV testing online versus in-clinic.
Travis Salway, Kimberly Thomson, Darlene Taylor, Devon Haag, Elizabeth Elliot

Sex Transm Infect· March 2019

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Assessing the Impact of a Social Marketing Campaign on Program Outcomes for Users of an Internet-Based Testing Service for Sexually Transmitted and Blood-Borne Infections: Observational Study.
Mark Gilbert, Travis Salway, Devon Haag, Michael Kwag, Joshua Edward

J Med Internet Res· January 2019

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Anticipating the potential for positive uptake and adaptation in the implementation of a publicly funded online STBBI testing service: a qualitative analysis.
Cathy Chabot, Mark Gilbert, Devon Haag, Gina Ogilvie, Penelope Hawe

BMC Health Serv Res· January 2018

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Examining E-Loyalty in a Sexual Health Website: Cross-Sectional Study.
Alexandra Nunn, Rik Crutzen, Devon Haag, Cathy Chabot, Anna Carson

JMIR Public Health Surveill· November 2017

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Click yes to consent: Acceptability of incorporating informed consent into an internet-based testing program for sexually transmitted and blood-borne infections.
Mark Gilbert, Amanda Bonnell, Janine Farrell, Devon Haag, Mark Bondyra

Int J Med Inform· September 2017

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Use of GetCheckedOnline, a Comprehensive Web-based Testing Service for Sexually Transmitted and Blood-Borne Infections.
Mark Gilbert, Travis Salway, Devon Haag, Christopher K Fairley, Jason Wong

J Med Internet Res· March 2017

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Get Checked… Where? The Development of a Comprehensive, Integrated Internet-Based Testing Program for Sexually Transmitted and Blood-Borne Infections in British Columbia, Canada.
Mark Gilbert, Devon Haag, Travis Salway Hottes, Mark Bondyra, Elizabeth Elliot

JMIR Res Protoc· September 2016

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Internet-based HIV and sexually transmitted infection testing in British Columbia, Canada: opinions and expectations of prospective clients.
Travis Salway Hottes, Janine Farrell, Mark Bondyra, Devon Haag, Jean Shoveller

J Med Internet Res· March 2012

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