Role of Psychosocial Factors and Health Literacy in Pregnant Women’s Intention to Use a Decision Aid for Down Syndrome Screening: A Theory-Based Web Survey

Agathe Delanoë   ¹ , MA ;   Johanie Lépine   ¹ , PhD ;   Stéphane Turcotte   ¹ , MSc ;   Maria Esther Leiva Portocarrero   ¹ , BSc ;   Hubert Robitaille   ¹ , PhD ;   Anik MC Giguère   ^{1, 2, 3} , PhD ;   Brenda J Wilson   ⁴ , MRCP, FFPH, MBChB, MSc ;   Holly O Witteman   ^{1, 3, 5} , PhD ;   Isabelle Lévesque   ⁶ , MD ;   Laurence Guillaumie   ¹ , PhD ;   France Légaré   ^{1, 5, 7} , FCFP, CCFP, MD, PhD

¹ Populations Health and Optimal Health Practices Research Group, CHU de Québec-Université Laval, Quebec City, QC, Canada

² Quebec Centre of Excellence on Aging, CHU de Québec-Université Laval, Quebec City, QC, Canada

³ Office of Education and Continuing Professional Development, Faculty of Medicine, Université Laval, Quebec City, QC, Canada

⁴ School of Epidemiology, Public Health and Preventive Medicine, University of Ottawa, Ottawa, ON, Canada

⁵ Department of Family Medicine and Emergency Medicine, Faculty of Medicine, Université Laval, Quebec City, QC, Canada

⁶ Department of Obstetrics and Gynecology, Faculty of Medicine, Université Laval, Quebec City, QC, Canada

⁷ Tier 1 Canada Research Chair in Shared Decision Making and Knowledge Translation, Faculty of Medicine, Université Laval, Quebec City, QC, Canada