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A basic study on application of voice recognition input to an electronic nursing record system -evaluation of the
Terutaka Marukami1, Shoko Tani, Atsuko Matsuda
1University of Hyogo, Kobe, Hyogo, Japan. a_good_phrase@mac.com
Journal of Medical Systems
|September 10, 2010
Summary
Voice input with templates significantly speeds up electronic nursing record entry and improves usability for nurses compared to traditional keyboards. This method enhances efficiency in healthcare data management.
Area of Science:
- Nursing Informatics
- Human-Computer Interaction
- Medical Information Systems
Background:
- Computerization is advancing in nursing, leading to the adoption of electronic nursing record systems in Japan.
- Current electronic nursing record systems primarily use keyboard input, posing challenges in input time and usability for nurses unfamiliar with computers.
- Existing voice input systems for electronic medical records struggle with processing free-form text entries.
Purpose of the Study:
- To investigate the application of voice recognition input for electronic nursing record systems.
- To address limitations of current systems by developing and evaluating a template-based voice input method.
- To assess the efficiency and usability of voice input as an interface for electronic nursing records.
Main Methods:
- Developed a template system for simplified information entry in electronic nursing records.
- Integrated the template system with voice recognition input.
- Conducted an input experiment with voluntary subjects comparing voice input with templates against keyboard input.
Main Results:
- Voice input demonstrated significantly faster input times compared to keyboard input.
- Voice input exhibited superior operational usability over keyboard input, even for inexperienced users.
- The template-based voice input method proved effective for electronic nursing record data entry.
Conclusions:
- Voice input utilizing a specifically designed template offers a viable and efficient interface for electronic nursing record systems.
- This approach can potentially reduce the workload associated with nursing documentation.
- The findings suggest a promising direction for improving the usability of electronic health records.
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