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PCR-RFLP에 의한 대중목욕탕 내 Nontuberculous Mycobacteria의 동정 (Identification of Nontuberculous Mycobacteria Existing in Public Bathroom Water by PCR-Restriction Fragment Length Polymorphism)

  • 최승구;송운흥;강치환;조규봉;이재상;이장호;김성일;지수일
    • 대한임상검사과학회지
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    • 제40권1호
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    • pp.1-5
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    • 2008

  • Thirty two of bathroom water samples from public bathroom in Seoul areas were examined using acid-fast staining, Lowenstein-Jensen (L-J) medium culture and PCR-restriction fragment length polymorphism (PCR-RFLP). In 6.25% (2/32) bathroom water samples, acid-fast bacilli were detected by AFB stain, and in 21.9% (7/32) bathroom water samples, acid fast bacilli grew on L-J media. Of them, six acid-fast bacilli were identified as Mycobacterium avium, and the other AFB as Mycobacterium szulgai by PCR-RFLP. These results are suggested that accidental nontuberculosis mycobacterial infection to a weakness person will be possible in public area.

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일부 지역사회 노인의 구강보건교육 실태에 관한 연구 (A study on the actual conditions of oral health education for the elderly in some communities)

  • 김영;이은주;김민경;임영미;신연주;정정옥;윤혜정;이경희
    • 한국치위생학회지
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    • 제12권5호
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    • pp.921-932
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    • 2012

  • Objectives : The purpose of the this study was to obtain necessary source data for development of oral health improvement and promotion programs for the elderly by investigating the actual situations of oral health education related experience and needs that senior citizens had in Korea. Methods : In this study, convenience sampling was conducted in 430 senior citizens aged 65 years who lived in Seoul and Gyeonggi-do in Korea, for about six months from December 2011 to May 2012. For data collection, the structured questionnaire was used. Community-based senior citizens' welfare facilities and centres, as well as nearby churches were visited to inform them of the information on this study. Then, the senior citizens who agreed to participate in this study were given the questionnaire sheets. Excluding 33 copies of inadequately completed questionnaire sheets, 397 copies (92.3% of the entire collected data) were analyzed. Results : 1. In terms of the experience with oral health education, the number of elderly respondents who have not received oral health education was 202 (50.9%), whereas the number of those who have received oral health education was 195 (49.1%), which indicates that the latter shows a slightly higher proportion. 2. Examining the necessity for oral health education, the overall mean was 3.67 points based on 5 points as full marks, which suggests that senior citizens have high awareness of the necessity for oral health education. 3. Regarding the willingness to participate in oral health education, the number of those who answered that if any opportunity to receive oral health education is given, they would be willing to receive such the education was 211 (53.1%). Conclusions : Based upon the results mentioned above, we conclude that it is required to develop more systematic and sustained, life-long oral health education programs at the levels of senior citizen's welfare facilities and centres, in order to guide senior citizens to desirable oral health care practice.

  • https://doi.org/10.13065/jksdh.2012.12.5.921 인용 PDF KSCI