Response to Jia et al

Affiliations

• ¹ Department of Medicine, Lawson Health Research Institute, London Health Science Centre, London, Ontario, Canada.
• ² Department of Epidemiology and Biostatistics, Western University, London, Ontario, Canada.
• ³ Department of Epidemiology, Maastricht University, Maastricht, the Netherlands.
• ⁴ Departments of Medicine, Western University, London, Ontario, Canada.
• ⁵ Department of Sociology, Western University, London, Ontario, Canada.