Mobile-Phone-Based Psychoeducation for Dementia Caregivers in Vietnam

Each week, the investigator will send participants one topic through the chat function on the Zalo app. Before receiving the topic, participants will vote on which topic they would like to learn about. The topics will be presented as videos and will cover the following seven areas: providing everyday care, being a caregiver, self-care, knowledge about dementia, fall prevention, pressure injury prevention and care, and managing behavior changes.They may ask questions related to providing dementia care or share their feelings via the chat on the Zalo app.