The association between digital communication tool use and perceived mental health among older adults in Canada

This study examines the association between digital communication tool use and perceived mental health among older adults aged 55 years and older in Canada, using data from the 2022 Canadian Internet Use Survey. The sample included 13,536 adults, weighted to represent 12,735,479 individuals. Perceived mental health was self-rated and assessed using a 5-point Likert scale. Digital communication tool usage was measured by reported engagement in activities such as sending emails, using instant messaging apps, accessing social networking sites, making online calls, and uploading content. Multiple linear regression models were used to examine the associations between digital communication tool usage and perceived mental health, adjusting for sociodemographic factors. Results indicated that over half of older adults engaged in digital communication. Use of social networking sites was associated with poorer perceived mental health (Adjβ = -0.080; p = 0.002), whereas email use was positively associated with perceived mental health (Adjβ = 0.113; p < 0.001). These findings may inform policies and interventions to support the mental health of older adults in the digital era.