Abstract: Objective: To systematically integrate the findings of qualitative research about experience of using digital technology in medication adherence behavior among patients with chronic diseases, so as to provide a reference for intervention research on improving medication adherence. Methods: Qualitative studies on experience of using digital technology in medication adherence behavior in Chinese and English databases were searched from the inception of database to December 31st, 2024. The quality of the literature was evaluated, and the results were integrated by the method of aggregation and integration. Results: A total of 15 studies were included, 46 themes were extracted, and 11 categories were summarized. Finally, three integrated results were formed, including the benefits, obstacles, needs and advice of using digital technology in medication adherence behavior. Conclusion: Digital technology is beneficial to improving medication adherence behavior among patients with chronic disease, but there are still many barriers. In the future, we should satisfy patients' individual needs, provide professional technical supports, strengthen information feedback, stimulate patients' long-term use motivation.

Key words: digital technology; chronic disease; medication adherence; experience; qualitative research; Meta-synthesis