건강 행동 변화를 위한 PHR 콘텐츠 디자인 연구

Background The provision of personal health record (PHR) information is to check individual user health data and induce continuous health behavior practice. This study attempts to identify appropriate content types and factors for design to induce health care behavior through public PHR apps. Methods In order to classify the type of PHR content, we analyzed the method of providing content in public and commercial PHR apps based on two models - the transtheoretical model and the Fogg Behavior Model. As a result, we organized three content types and designed PHR app contents based on hypertension management. These are used for the user survey to investigate the perception of anxiety about disease, the practice and willingness to continue health behavior, and the preference for content and design, and each factor. Results All three content types were effective in lowering the awareness of anxiety about hypertension disease, and the effect was the greatest in the reward type of content. In particular, the reward type was the highest among the three types for the practice and willingness to continue health behavior, and the preference of content and design in terms of frequency survey. Accordingly, PHR content should be considered in the form of a spark type to induce both motivation and performance. Conclusions This study classifies the PHR content types and analyzes the user survey through the design proposals based on each behavioral stage and factor for inducing and continuing health behavior. This is significant in that the study presents areas to be considered in the PHR app content design for checking individual health data and inducing continuous health behavior practice.