User Experiences of the McMaster Optimal Aging Portal’s Evidence Summaries and Blog Posts: Usability Study

Angela Barbara   ¹ , MSc, PhD ;   Maureen Dobbins   ² , RN, PhD ;   R Brian Haynes   ¹ , PhD, MD ;   Alfonso Iorio   ¹ , PhD, MD ;   John N Lavis   ³ , PhD, MD ;   Anthony J Levinson   ⁴ , MD

¹ Health Information Research Unit, Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada

² School of Nursing, McMaster University, Hamilton, ON, Canada

³ McMaster Health Forum, Centre for Health Economics and Policy Analysis, Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada

⁴ Division of e-Learning Innovation, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada