Digital Health Literacy and Self-Efficacy in Using Digital Health Resources Among Caregivers of Individuals with Alzheimer's Disease and Related Dementias.

This study explored digital health literacy skills, self-efficacy in utilizing digital health resources, and self-efficacy in managing personal health among caregivers of individuals with Alzheimer's disease and related dementias (ADRD). Data from the Health Information National Trends Survey 2022 were analyzed, involving a sample of 96 family and unpaid caregivers of individuals with ADRD. Among these caregivers, almost half (49.9%) lacked confidence in using digital health resources. While over 70% used digital health tools like accessing medical information and viewing test results, fewer used health apps (57%) and wearables (48%). Sharing health infomation (21%) and connecting with others with similar health issues (33%) on social media were low, but watching health videos (72%) was popular. Telehealth (59%) and patient portal use (87% for self, 34% for care recipient) were moderate. These findings can inform the development of tailored digital health interventions to provide enhanced support for caregivers in their crucial role.