Evaluation of Interface Style of HPV Vaccine Service APP based on Semantic Difference Method

Based on the increasing attention of HPV vaccine, its APP interface design has become an important carrier of the service platform. Based on the analysis method of semantic difference, 10 vaccine service APP interface samples were selected, and the aesthetic preference questionnaire survey was conducted for women of 16-26 years old. The semantic score was evaluated by style, and the SPSS software was used for principal component analysis to extract the target age group. The main component of female style preference factors provides design reference for APP interface style.