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Marcus Bendtsen

Senior Associate Professor

Digital interventions can help individuals change their behaviours - my research is focused on quantitative estimation of the effects of interventions, including for whom the interventions are most beneficial and how they effect society.

Presentation

I am a senior associate professor in biostatistics in public health. My focus is on the estimation of effects of interventions and its methodological challenges.

My research is centred on digital lifestyle interventions, for instance mobile phone-based interventions that aim to help individuals reduce their alcohol consumption. I primarily aim to investigate the effects of lifestyle interventions through quantitative means: the total effect on a population, the effect on specific individuals, identification of subgroups for whom the interventions have the greatest/least effect, and how interventions effect different mediating psychosocial factors.

Bayesian statistics offer an alternative to the point estimating and dichotomising tradition that is prevalent today. I actively seek to spread knowledge about this alternative through publications and seminars, and through the use of Bayesian statistics in my own research.

I teach at both the medical and technical faculties at Linköping University. At the medical faculty, I am involved in e-health-related courses for master's students and epidemiology for Ph.D. and medical students. At the technical faculty, I am the examiner and course leader for the IT engineers' project course, and I am also part of the planning committee for the IT engineers.

Read more about my research and teaching activities.

Follow me on Twitter: @marcusbendtsen

Publications

2025

Joel Crawford, Richard Cooke, Gillian W. Shorter, Marcus Bendtsen (2025) Personal perceptions of risky drinking and alcohol guidelines - a qualitative analysis BMC Public Health, Vol. 25, Article 3049 (Article in journal) Continue to DOI
Katarina Åsberg, Marie Löf, Marcus Bendtsen (2025) Setting Goals and Accepting Challenges for Behavior Change-Analysis of Participants' Interactions With a Digital Multiple Health Behavior Intervention: Mixed Methods Study JMIR Human Factors, Vol. 12, Article e66208 (Article in journal) Continue to DOI
Annelieke M. Roest, Ymkje Anna de Vries, Julia R. Pozuelo, Maria V. Petukhova, Sue Lee, Nancy A. Sampson, Yesica Albor, Ahmad N. Alhadi, Jordi Alonso, Nouf Al-Saud, Yasmin Altwaijri, Claes Andersson, Lukoye Atwoli, Randy P. Auerbach, Caroline Ayuya Muaka, Patricia M. Baez-Mansur, Laura Ballester, Jason Bantjes, Harald Baumeister, Marcus Bendtsen, Corina Benjet, Anne H. Berman, Ronny Bruffaerts, Paula Carrasco, Silver C. N. Chan, Irina Cohut, Maria Anabell Covarrubias Diaz Couder, Marcelo A. Crockett, Pim Cuijpers, Oana A. David, Dong Dong, David D. Ebert, Jorge Gaete, Carlos Garcia Forero, Margalida Gili, Raul Gutierrez-Garcia, Josep Maria Haro, Penelope Hasking, Xanthe Hunt, Mathilde M. Husky, Florence Jaguga, Alvaro I. Langer, Irene Leniz, Yan Liu, Scarlett Mac-Ginty, Vania Martinez, Margaret McLafferty, Andrea Miranda, Iris Ruby Monroy-Velasco, Elaine K. Murray, Catherine M. Musyoka, Catalin Nedelcea, Daniel Nunez, Siobhan M. O'Neill, Jose A. Piqueras, Codruta A. Popescu, Ana Paula Prescivalli, Charlene Rapsey, Kealagh Robinson, Tiscar Rodriguez-Jimenez, Wylene Saal, Oi-Ling Siu, Dan J. Stein, Sascha Y. Struijs, Cristina T. Tomoiaga, Karla Patricia Valdes-Garcia, Eunice Vargas-Contreras, Daniel V. Vigo, Angel Y. Wang, Samuel Y. S. Wong, Ronald C. Kessler (2025) Comorbidity and temporal associations between mental disorders among college students in the world mental health international college student initiative Psychiatry Research, Vol. 351, Article 116605 (Article in journal) Continue to DOI
Roberto Renteria, Claes Andersson, Marcus Bendtsen, Philippe Mortier, Randy P. Auerbach, Jason Bantjes, Harald Baumeister, Anne H. Berman, Erik Bootsma, Ronny Bruffaerts, Irina F. Cohut, Marcelo A. Crockett, Pim Cuijpers, Oana A. David, David D. Ebert, Raul A. Gutierrez-Garcia, Penelope A. Hasking, Xanthe Hunt, Petra Hurks, Mathilde M. Husky, Ana Lucia Jimenez, Fanny Kaehlke, Ann-Marie Kuechler, Scarlett Mac-Ginty, Arthur D. P. Mak, Vania Martinez, Margaret McLafferty, Iris R. Monroy-Velasco, Elaine K. Murray, Siobhan O'Neill, Claudiu C. Papasteri, Priscilla Paz, Codruta A. Popescu, Kealagh Robinson, Elske Salemink, Oi-ling Siu, Dan J. Stein, Sascha Y. Struijs, Cristina Tomoiaga, Sanne van Luenen, Daniel V. Vigo, Angel Y. Wang, Reinout W. Wiers, Samuel Y. S. Wong, Corina Benjet (2025) Mental disorders and sexual orientation in college students across 13 countries of differing levels of LGBTQ plus acceptance Journal of Psychiatric Research, Vol. 186, p. 331-340 (Article in journal) Continue to DOI
Philippe Mortier, Xue Yang, Yasmin A. Altwaijri, Jacob A. Holdcraft, Sue Lee, Nancy A. Sampson, Yesica Albor, Ahmad N. Alhadi, Jordi Alonso, Nouf K. Al-Saud, Claes Andersson, Lukoye Atwoli, Randy P. Auerbach, Caroline Ayuya Muaka, Patricia M. Baez-Mansur, Laura Ballester, Jason Bantjes, Harald Baumeister, Marcus Bendtsen, Corina Benjet, Anne H. Berman, Ronny Bruffaerts, Paula Carrasco, Silver C. N. Chan, Irina Cohut, Maria Anabell Covarrubias Diaz Couder, Marcelo A. Crockett, Pim Cuijpers, Oana A. David, Dong Dong, David D. Ebert, Jorge Gaete, Mireia Felez-Nobrega, Carlos Garcia Forero, Margalida Gili, Raul A. Gutierrez-Garcia, Josep Maria Haro, Penelope Hasking, Xanthe Hunt, Mathilde M. Husky, Florence Jaguga, Leontien Jansen, Alvaro I. Langer, Yan Liu, Scarlett Mac-Ginty, Vania Martinez, Andre Mason, Muthoni Mathai, Margaret McLafferty, Andrea Miranda-Mendizabal, Elaine K. Murray, Catherine M. Musyoka, Siobhan M. O'Neill, Claudiu C. Papasteri, Jose A. Piqueras, Codruta A. Popescu, Charlene Rapsey, Kealagh Robinson, Tiscar Rodriguez-Jimenez, Damian Scarf, Oi-ling Siu, Dan J. Stein, Sascha Y. Struijs, Cristina T. Tomoiaga, Karla Patricia Valdes-Garcia, Shelby Vereecke, Daniel V. Vigo, Angel Y. Wang, Samuel Y. S. Wong, Ronald C. Kessler (2025) The associations of childhood adversities and mental disorders with suicidal thoughts and behaviors - Results from the World Mental Health International College Student Initiative Psychiatry Research, Vol. 350, Article 116555 (Article in journal) Continue to DOI

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