The Canadian Digital Health Survey is a series of surveys conducted annually commissioned by Canada Health Infoway (Infoway) through a third-party vendor. Overall, the main objective of these surveys is to investigate interest and use of digital health technologies nation-wide. Data collection: The Nielsen Company conducted various iterations of Infoway’s national survey of Canadians on behalf of Canada Health Infoway upon which this report is based since year 2014 with a total of 3 waves. Respondents to the 2018 survey were from Harris Poll Online, Nielsen’s proprietary panel supplemented with sample from other Nielsen vetted partner panels. Fieldwork was conducted from March 29 April 26 2018. A total of n= 2 406 were sampled using Canadian general population proportions by age, gender and region/province. The margin of error is ± 2.0%. All surveys were administered online between February and March of their respective years and weighted to reflect the composition of the adult population in Canada by age, gender and province of residence.