Effectiveness of Remote Interventions in Improving Caregiver Stress Outcomes for Caregivers of People With Traumatic Brain Injury

Objective: Caregiver stress is the term used to define the adverse effects of caregiving, and its prevalence among caregivers of people with traumatic brain injury (TBI) is amplified by the suddenness of brain injury. This systematic review aimed to identify whether remote interventions can be helpful in minimizing those financial, emotional, and physical stressors associated with caring for a person with TBI. Method: Studies were located by searching the following databases: PsycINFO, PubMed, Science Direct, Web of Science, Academic Search Premier, CINAHL, Medline, and Cochrane Central Register of Controlled Trials. Studies were included if they met the following criteria: (a) The study must be published in English, (b) The study must be published in a peer-reviewed journal, (c) The study must implement a remote intervention specific to caregivers of people with TBI, and (d) One or more symptoms of caregiver stress must be measured as an outcome. Results: After the review process, 12 articles met the inclusion criteria for the study. Most of the studies were randomized controlled trials, used an online problem-solving module, and targeted parents of children/adolescents with a TBI. Ten out of the 12 studies (83.3%) found that remote/online interventions improved caregiver stress outcomes and only two studies did not find improvement in caregiver stress outcomes. Conclusion: Results from this systematic review indicate that online interventions can be as effective as in-person interventions in reducing the symptoms of caregiver stress for caregivers of people with TBI. Implications for practice, research, and policy are discussed. Impact and Implications: Remote interventions are effective in improving life satisfaction, quality of life, and overall caregiver functioning among caregivers of people with traumatic brain injury (TBI). Remote interventions are also effective in reducing depression, anxiety, psychological distress, and other psychiatric symptoms among caregivers of people with TBI. Support services for caregivers should consider remote interventions such as online support groups, online psychotherapy, and telephone interventions to reduce access barriers for caregivers of people with TBI.