Developing mobile support system for dynamic integrated community-based screening

Screening evaluations can effectively detect unrecognized health problems in individuals. Current integrated community-based multiple screening manually fill out handwritten forms. The motivation of the system developed in this study is to provide a method for participants to quickly fill out community health screening questionnaire prior to participating in the screening event. This study is divided into two stages: 1. System development and design compatible with the needs of elderly users, planning and creation of system architecture based on the requirements of the community-based integrated screening questionnaire; 2. System evaluation: provide the created App to users for evaluation of user satisfaction. The system prototype design includes the use of '3+1 hierarchical grid interface design', incorporating all the questions in the community screening survey and the details on interface design takes note of the needs of elderly users, the questionnaire used is a 5-point Likert scale. Assessment results: overall score of 4.12±0.31 leaning towards 'Agree' with perceived usefulness having the highest score (4.32±0.17), second being reliability (4.17 ± 0.1), followed in order by satisfaction (4.14 ± 0.0), perceived ease of use (4.07 ± 0.21), learnability (4.0 ± 0.07), and acceptance (3.79 ± 0.81). Based on these results, the participants held a positive attitude towards the system.