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Assessment tool for surgical hand washing skills: a scale development study
Kübra Şengör1, Hatice Merve Alptekin2, Öykü Kara3
1Department of Nursing, Faculty of Health Sciences, Kütahya Health Sciences University, Germiyan Campus, Kütahya, Türkiye. kubra.sengor@ksbu.edu.tr.
A new Assessment Tool for Surgical Hand Washing Skills (ATSHWS) was developed and validated for nursing students. This tool offers a reliable method for assessing surgical hand washing competency, crucial for preventing infections.
Area of Science:
- Nursing Education
- Surgical Safety
- Healthcare Quality Improvement
Background:
- Effective surgical hand washing is critical for preventing surgical site infections.
- Objective assessment tools are needed to evaluate nursing students' surgical hand washing skills.
Purpose of the Study:
- To develop and validate an objective assessment tool for surgical hand washing competency.
- To ensure the tool is valid and reliable for educational and quality improvement purposes.
Main Methods:
- A methodological validation study was conducted with 105 nursing students.
- The 13-item Assessment Tool for Surgical Hand Washing Skills (ATSHWS) was utilized.
- Content validity and reliability (inter-observer and test-retest) were assessed.
Main Results:
- The ATSHWS demonstrated excellent content validity (CVI: 0.976).
- High inter-observer reliability (ICC: 0.951) and strong test-retest reliability were achieved.
- The tool proved to be temporally stable.
Conclusions:
- The ATSHWS is a valid and reliable instrument for objectively assessing surgical hand washing skills in nursing students.
- This tool can support educational assessments and initiatives to improve surgical safety.
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