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. 2025 Aug 23;15:31062. doi: 10.1038/s41598-025-16893-7

Table 4.

Summary scores representing the user satisfaction on the OV-RDT mobile application.

Topics Inline graphic Satisfaction level
The OV-RDT mobile application was easy to use. 4.76 Extremely satisfied
The app’s interface was user-friendly and intuitive. 4.82 Extremely satisfied

Positioning to capture images of the OV-Rapid

test kit is convenient.

 4.35 Extremely satisfied
The AI system accurately interprets results. 3.88 Very satisfied

The AI system significantly speeds up the

process of reading and recording results.

 4.47 Extremely satisfied
Overall satisfaction 4.41 Extremely satisfied