• 제목/요약/키워드: health science

검색결과 28,215건 처리시간 0.054초

상황(Phellunus Linteus), 차가(Inonotus Obliquus), 황금(Scutellaria Baicalensis Georgi) 추출물이 사염화탄소로 유발된 흰쥐에서의 간 보호 효과 (Hepatoprotective Effect of Phellunus Linteus, Inonotus Obliquus and Scutellaria Baicalensis Georgi Extracts in Rats Induced Carbon Tetrachloride)

  • 안치선;정용준;최세영;김해란;전윤희;전상현;임병우
    • 한국약용작물학회:학술대회논문집
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    • 한국약용작물학회 2008년도 추계학술발표회
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    • pp.131-132
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    • 2008
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노인의 주관적 건강인식과 의료기관 이용에 있어 건강증진행위의 매개효과 (Mediating Effects of Health-Promotion Behaviors on the Correlation between Self-Perceived Health and Medical Care Utilization among Older Adults)

  • 김규민;김한결;이현실
    • 보건의료산업학회지
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    • 제13권4호
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    • pp.179-190
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    • 2019
  • Objectives: This study aimed to investigate the mediating effects of health promotion behaviors on the correlation between self-perceived health and medical care utilization among older adults. Methods: This study used data from a. Data were analyzed with frequency analysis, descriptive statistics, Pearson's correlation coefficient, and hierarchical multiple regression. Mediation analysis was performed according to the Sobel test. Results: The self-perceived health and some health promotion behaviors in older adults had a statistically significant effect on medical care utilization. Only the nutritional management of health promotion behaviors had a mediating effect on the relation between the self-perceived health and medical care utilization of older adults. Conclusions: The nutritional management of older adults was confirmed as an important factor to health promotion and prevention. This study was meaningful in that it identified the political directions for establishing health care policy for the older adults.

Association of Psychological Health and Perceived Oral Health in Elderly Individuals: Focusing on Depression, Stress, and Suicidal Ideation

  • Lee, Hyun-Ok;Kim, Sun-Mi;Park, Ji-Young
    • 치위생과학회지
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    • 제17권5호
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    • pp.398-404
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    • 2017
  • The present study aimed to examine the influence of mental health factors on oral health factors using data from the Korean National Health and Nutrition Examination Survey (KNHANES). A total of 1,548 elderly individuals aged over 65 years who completed the screening and health questionnaire were selected as the final study participants. The psychological health factors related to perceived oral health status were depression and stress when the gender was controlled, and in terms of gender, both elderly male and female individuals were stressed and depressed. These results suggested that the psychological health of elderly individuals negatively affects not only perceived oral health but also the quality of life. In addition, the psychological health of the elderly individuals should be systematically managed along with oral health care and overall health care and lifestyle. If a comprehensive health management system is available for low-income groups or an elderly person living alone, it should positively affect and improve the quality of life of elderly individuals.

여대생의 지각된 건강상태와 건강증진행위에 대한 연구 (The Relation between Perceived Health Status and Health-Promoting Behaviors in Female College Students)

  • 변영순;옥지원
    • 지역사회간호학회지
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    • 제19권4호
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    • pp.715-723
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    • 2008
  • Purpose: The purpose of this study was to investigate the relation between perceived health status and health-promoting behaviors in female college students. Method: Data were collected from December 10 to 31. 2007. In 160 female college students, perceived health status was measured using the Medical Outcomes Short-Form Health Survey (SF-36), and health-promoting behaviors using the Health Promoting Lifestyle Profile (HPLP). Results: The major findings of this study were as follows: 1) The mean scores of the level of health promoting behaviors, physical health status, and mental health status were 2.44 (SD=0.39), 51.9 (SD=8.03), and 42.56 (SD=10.77), respectively. 2) Health-promoting behaviors were correlate with physical health status (r=-.361) and mental health status (r=.498). 3) Health-promoting behaviors were significantly associated with allowance and mental health in capability, which explained 28.9% of variance in health-promoting behaviors. Conclusion: The results suggest that it is necessary to strengthen female college students' practice of exercise and responsibility for health in order to improve their health promotion behaviors. Also, the results of this study give useful information for designing interventions and program development for female college students' appropriate health promoting life.

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An Evaluation of Water Equivalent Phantoms in Photon Beams

  • Yoshioka, Setsu;Tabushi, Katsuyoshi;Tamiya, Tadashi;Shimozato, Tomohiro;Tsuzaka, Masatoshi;Obata, Yasunori;Aoyama, Yuuichi
    • 한국의학물리학회:학술대회논문집
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    • 한국의학물리학회 1999년도 Japanese Journal of Medical Physics
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    • pp.296-298
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    • 1999
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청소노동자 화학물질 노출 관리의 제도적 한계 고찰 - 물질안전보건자료 작성·제출 제외 조항을 중심으로 (A Study on the Institutional Limitations of Chemical Exposure Control for Cleaning Workers - Focusing on the Exclusion of Preparation and Submission of Material Safety Data Sheets)

  • 신새미;기노성;이혜민;김동현;위서현;변상훈
    • 한국산업보건학회지
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    • 제32권1호
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    • pp.41-52
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    • 2022
  • Objectives: This study intends to review the impact on cleaning workers and suggest directions for improvement by reviewing the legal and institutional ways in which Article 86 Nos. 7 and 16 of the Enforcement Decree of the Occupational Safety and Health Act work on the maintenance and promotion of cleaning workers' health. Methods: The following laws and systems were reviewed and considered: First, the occupational safety and health legislation obligated or required to be applied to protect the health of cleaning workers; Second, the status of control of chemicals or mixtures used at cleaning sites through the Consumer Chemicals Product and Biocide Safety Control Act; Third, Control of consumer products according to foreign material safety data sheet related laws. Results: Legal and institutional measures necessary to protect the health of cleaning workers include the legal control of harmful substances to be controlled, work environment monitoring, and special health examinations. The application of the Consumer Chemicals Product and Biocide Safety Control Act does not satisfy the legal and practical level of health maintenance and promotion required by the Occupational Safety and Health Act, and the communication of chemical information is insufficient. Overseas, there are restrictions on the use of consumer products in the workplace without material safety data sheets. Conclusions: It is necessary to improve the system to ensure the health of workers handling consumer chemical products. The remaining laws and regulations exempted from the obligation to prepare material safety data sheets should be additionally reviewed.

An Evaluation of Characteristics of Film Badge using Monochromatic X-ray

  • Tabushi, Katsuyoshi;Tamiya, Tadashi;Koyama, Shuji;Nariata, Norihiko;Shimozato, Tomohiro;Yoshioka, Setsu;Tsuzaka, Masatoshi;Obata, Yasunori;Uruga, Tomoya;Tanida, Hajime;Ban, Shuichi;Namito, Yoshihito;Sakaguchi, Hiroharu
    • 한국의학물리학회:학술대회논문집
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    • 한국의학물리학회 1999년도 Japanese Journal of Medical Physics
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    • pp.320-322
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    • 1999
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Linearity of Radiophotoluminescence Glass Dosimeter Based on Monochromatic X-ray

  • Shimozato, Tomohiro;Tabushi, Katsuyoshi;Tamiya, Tadashi;Koyama, Shuji;Narita, Norihiko;Yoshioka, Setsu;Tsuzaka, Masatoshi;Obata, Yasunori;Uruga, Tomoya;Tanida, Hajime;Ban, Shuichi;Namito, Yoshihito
    • 한국의학물리학회:학술대회논문집
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    • 한국의학물리학회 1999년도 Japanese Journal of Medical Physics
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    • pp.327-329
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    • 1999
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Evaluation of an Appropriate Replacement Cycle for Copper Antibacterial Film to Prevent Secondary Infection

  • Je, Min-A;Park, Heechul;Kim, Junseong;Lee, Eun Ju;Jung, Minju;Kim, Minji;Jeong, Mingyoung;Yun, Jiyun;Sin, Hayeon;Jin, Hyunwoo;Lee, Kyung Eun;Kim, Jungho
    • 대한의생명과학회지
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    • 제28권3호
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    • pp.195-199
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    • 2022
  • The use of copper antibacterial films as an effective infection prevention method is increasing owing to its ability to reduce the risk of pathogen transmission. In this study, we evaluated the bacterial contamination of the antibacterial copper membrane attached to a door handle at a university over time. Six mounting locations with high floating population were selected. In three sites, the door handles with the antibacterial film were exposed, while the remaining three were not attached with the antibacterial films. On days 7 and 14, isolated bacterial strains were inoculated in BHI broth and agar, respectively. Colony-forming units (CFU) were determined after incubation. Strain identification was performed using bacterial 16s rRNA PCR and sequencing. Results showed that the bacterial population on day 14 significantly increased from 6 × 109 CFU/mL (day 7) to 2 × 1010 CFU/mL. Furthermore, strain distribution was not different between the on and off the copper antibacterial film groups. In conclusion, although copper has an antibacterial activity, microbial contamination may occur with prolonged use.