Digital Trauma Healing Adherence Intervention Using Expert System Method and Social Media Participation with Trauma Scale Level-Based Analysis and Hobby Analysis to Improve Self-Efficacy

Purpose: The purpose of this study was to help survivors have access to self-care and control over the digital intervention process by utilizing mobile system technology to increase their self-efficacy scores. Methods: Using the validated IES-R questionnaire scoring system, the level of trauma was determined initially. Later, the knowledge base for the expert system was built using hobby analysis and social media approaches combined with expert analysis. Next, efficacy scores were calculated using the General Self-Efficacy Scale (GSES) technique, which compares the survivor's self-efficacy rating before and after treatment. Results and Conclusion: 40 respondents who experienced the trauma of the Mount Sinabung eruption in North Sumatra Province and the earthquake in Maluku Province, Indonesia, participated in the application testing. At the 5% significance level, the findings were significant. This shows how effective "DITRAHEAL" is in helping survivors of disaster trauma in the Maluku and Tanah Karo regions. Research implications: It is possible to explore the possibility of establishing screening techniques that work effectively with technology so that digital medicine can reach a wider audience. Originality/value: This research provides a digital trauma healing intervention called the "DITRAHEAL" system. The expert system is used to determine the best treatment according to the Research and Development method being developed.