Chemsex Session Typologies and Associated Sociodemographic Factors in Sexual Minority Men: Latent Class Analysis From a Cultural Perspective Using a Cross-Sectional Survey

Paule Gonzalez-Recio   ^{1, 2} , MPH, MD ;   Rose Crossin   ³ , BSc, PhD ;   Marta Donat   ² , PhD ;   David Palma   ^{2, 4} , MPH, MD ;   David Guede Caballero   ⁵ , MPH, MD ;   Sara Moreno-Garcia   ⁶ , MPH, MD ;   Juan Miguel Guerras   ^{2 *} , PhD ;   María José Belza   ^{1, 2 *} , PhD

¹ National Health School, Carlos III Health Institute, Madrid, Spain

² Center for Biomedical Research Network in Epidemiology and Public Health, Madrid, Spain

³ Department of Population Health, University of Otago, Christchurch, New Zealand

⁴ Department of Epidemiology, Barcelona Public Health Agency, Barcelona, Spain

⁵ Department of Preventive Medicine, Cruces University Hospital, Barakaldo, Spain

⁶ Department of Preventive Medicine, Severo Ochoa University Hospital, Leganés, Spain

*these authors contributed equally