“…[8][9] Systematic reviews also indicated that supportive care interventions improved cancer caregivers' psychological status, emotion, well-being, disease related knowledge, quality of life, and coping strategy. 10 However, the traditional modes of delivering interventions have a major disadvantage of poor accessibility. For example, some parents may be less motivated to attend intervention training courses or unable to find substitute caregiver for their children to allow them to attend the training.…”