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손 위생용품에 따른 세균 제거 효과 비교

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Abstract
The hand hygiene is known to be effective for the prevention of transmission of infections. Since washing hands before eating food may be inconvenient, most restaurants in Korea provide disposable wet-wipes to all customers so as to clean their hands easily at the table. However it is not conclusive that hand cleaning with disposable wet-wipes is more effective at removal bacteria than other hand hygiene products. The purpose of this study was to compare the effect of bacteria removal according to three types hand hygiene products.
In this study performed in convenient sampling of 30 volunteers cross-over design. They were then allocated pre-determined randomized to (1) hand washing with antiseptic soap and water, (2) hand rubbing with alcohol-based hand sanitizer, (3) hand cleaning with disposable wet wipes. Each volunteers underwent this procedure 3 times, and one sample dropped-out, yielding 89 samples overall. Samples were collected by cotton swab method from the hands before and after hand hygiene. Mean log reduction values after hand hygiene compare with each hand hygiene products. The results of study show that mean log reduction values after three of hand hygiene product -0.45±0.69 with an antiseptic soap and water, -1.19±0.52 with an alcohol-based hand sanitizer, and -0.75±0.58 with disposable wet wipes. The difference was statistically significant in the alcohol-based hand sanitizer compared to other two groups(p=0.000). According to the findings, An alcohol-based hand sanitizer was the most effective for the removal bacteria after hand hygiene. We now recognize that alcohol-based hand sanitizer is easy to use, cost-effective to buy, eco-friendly and hygienic to employ. Therefore, providing alcohol-based hand sanitizer to every corner of our community is essential for efficient hand hygiene.
Author(s)
이장진
Issued Date
2018
Awarded Date
2018. 8
Type
Dissertation
URI
http://dcoll.jejunu.ac.kr/common/orgView/000000008668
Alternative Author(s)
Lee, Jang Jin
Affiliation
제주대학교 보건대학원
Department
보건복지대학원 보건학과
Table Of Contents
Ⅰ. 서론
1. 연구의 필요성 1
2. 연구의 목적 4
3. 용어의 정의 4

Ⅱ. 연구 방법
1. 연구 설계 6
2. 연구 대상 및 표집방법 8
3. 자료 수집 9
4. 자료 분석 방법 15

Ⅲ. 연구 결과
1. 손 위생용품에 따른 손 위생 전과 후의 세균 제거 효과 비교 16
2. 세 가지 손 위생용품 사용 후 세균 제거 효과 비교 17
3. 손 위생 후 증가 및 감소 빈도분석 19
4. 손 위생 전과 후의 그람염색성상에 따른 세균 분포 20
5. 손 위생 전과 후에 분포하는 세균의 미생물학적 동정시험 22

Ⅳ. 고찰 23

Ⅴ. 결론 및 제언 29

참고문헌 30
Abstract 34
Degree
Master
Publisher
제주대학교 보건대학원
Citation
이장진. (2018). 손 위생용품에 따른 세균 제거 효과 비교
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Graduate School of Public Health and Welfare > Public Health
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