Introducing Novel Methods to Identify Fraudulent Responses (Sampling With Sisyphus): Web-Based LGBTQ2S+ Mixed-Methods Study

Kinnon Ross MacKinnon   ^{1, 2} , MSW, PhD ;   Naail Khan   ³ , MA ;   Katherine M Newman   ³ , MA ;   Wren Ariel Gould   ² , MSW ;   Gin Marshall   ¹ , MES ;   Travis Salway   ⁴ , MSW, PhD ;   Annie Pullen Sansfaçon   ^{5, 6} , MSW, PhD ;   Hannah Kia   ⁷ , MSW, PhD ;   June SH Lam   ^{8, 9} , MD, PhD

¹ School of Social Work, York University, Toronto, ON, Canada

² Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada

³ Department of Psychology, York University, Toronto, ON, Canada

⁴ Faculty of Health Sciences, Simon Fraser University, Vancouver, BC, Canada

⁵ School of Social work, University of Montreal, Montreal, QC, Canada

⁶ University of Stellenbosch, Stellenbosch, South Africa

⁷ School of Social Work, The University of British Columbia, Vancouver, BC, Canada

⁸ Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada

⁹ Gender Identity Clinic, Centre for Addiction and Mental Health, Toronto, ON, Canada