학술발표회 - 단위영양 ( 제1발표회장 ) : Cimaterol 급여가 흰쥐의 유선 발달과 체조성에 미치는 효과

우정희,최윤재,한인규 한국영양사료학회 1990 `90 학술발표회 Vol.- No.-

Impact of Weather on Prevalence of Febrile Seizures in Children

우정희,오석빈,임정혁,변정혜,은백린 대한소아신경학회 2018 대한소아신경학회지 Vol.26 No.4

Purpose: Febrile seizure (FS) is the most common type of seizure in children between 6 months to 5 years of age. A family history of febrile seizures can increase the risk a child will have a FS. Yet, prevalence of FS regarding external environment has not been clearly proved. This study attempts to determine the association between prevalence of FS and weather. Methods: This study included medical records from the Korea National Health Insurance Review and Assessment Service. Data were collected from 29,240 children, born after 2004, diagnosed with FS who were admitted to one of the hospitals in Seoul, Korea, between January 2009 and December 2013. During the corresponding time period, data from the Korea Meteorological Administration on daily monitoring of four meteorological factors (sea-level pressure, amount of precipitation, humidity and temperature) were collected. The relationships of FS prevalence and each meteorological factor will be designed using Poisson generalized additive model (GAM). Also, the contributory effect of viral infections on FS prevalence and weather will be discussed. Results: The amount of precipitation was divided into two groups for comparison: one with less than 5 mm and the other with equal to or more than 5 mm. As a result of Poisson GAM, higher prevalence of FS showed a correlation with smaller amount of precipitation. Smoothing function was used to classify the relationships between three variables (sea-level pressure, humidity, and temperature) and prevalence of FS. FS prevalence was correlated with lower sea-level pressure and lower humidity. FS prevalence was high in two temperature ranges (-7 to -1℃ and 18–21℃). Conclusion: Low sea-level pressure, small amount of precipitation, and low relative air humidity may increase FS prevalence risk.

오염된 연안저질의 현장생물정화를 위한 미생물활성촉진제의 용출특성 연구

우정희,송영채,Palaninaicker Senthilkumar 한국항해항만학회 2014 한국항해항만학회지 Vol.38 No.3

자생하는 미생물의 활성을 촉진시킴으로써 오염된 연안퇴적물을 현장생물정화하기 위하여 사용하는 미생물활성촉진제의 용출특성에 대한 연구를 수행하였다. 미생물의 생리활성을 촉진하는 황산염, 질산염을 오염되지 않은 연안퇴적물과 혼합하였으며, 혼합물을 볼 형태로 만든 뒤 셀룰로스 아세테이트 및 폴리설펀으로 각각 표면을 코팅하여 볼 형태의 미생물활성촉진제 2종을 제작하였다. 또한, 황산염과 질산염이 용해된 생리활성물질 용액에 입상활성탄을 침지시켜 입자상 미생물활성촉진제를 별도로 준비하였다. 셀룰로스 아세테이트로 코팅한 미생물활성촉진제를 전자현미경으로 관찰한 결과 코팅층 내부는 다소 큰 공극이 불규칙적으로 존재하였으나 코팅층 외부는 촘촘한 벌집모양의 공극들이 분포되어있었다. 폴리설펀으로 코팅한 미생물활성촉진제의 경우는 코팅층의 내부와 외부 모두 공극이 없는 치밀한 구조를 보였다. 셀룰로스아세테이트로 코팅한 미생물활성촉진제의 생리활성물질 용출율은 폴리설펀으로 코팅한 미생물활성촉진제에 비해 증류수와 해수에서 모두 높았으며, 입자상 미생물활성촉진제로부터의 생리활성물질의 용출율은 폴리설펀으로 코팅한 미생물활성촉진제에 비해 약 9배 이상 높았다. 미생물활성촉진제로부터 생리활성물질들의 용출속도는 정체조건에 비해 난류조건에서 약 3배 이상 빠른 것으로 평가되었으며, 생리활성물질들 중에서 질산염은 황산염에 비해 빠르게 용출되는 특성을 보였다. A study on the elution characteristics of biostimulating agents (sulfate and nitrate) from biostimulants which are used for in-situ bioremediation for the coastal sediment contaminated with organic matter was performed. The biostimulating agents were mixed with the coastal sediment, and then massed the mixture into ball. Two kinds of ball type biostimulant were prepared by coating the ball surface with two different polymers, cellulose acetate and polysulfone. A granular type biostimulant (GTB) was also prepared by impregnating a granular activated carbon in the biostimulating agent solution. The image of scanning electron microscopy for the biostimulant coated with cellulose acetate (CAB) showed that the inner side of the coating layer consisted of irregular and bigger size of pores, and the surface layer had tight structure like beehive. For the biostimulant coated with polyfulfone (PSB), the whole coating layer had a fine structure without pore. The elution rate of the biostimulating agents for the CAB was higher than that for the PSB, and the elution rate for the GTB was considerably higher than that for the PSB in distilled water as well as in sea water. The elution rate of the biostimulating agents in turbulent water flow was about 3 times higher than that in standing water, and the elution rate of nitrate was higher than that of sulfate from the stimulating agents.

간호대학생의 발언행동, 자아존중감과 성지식이성적자기주장에 미치는 영향

우정희,박주영 한국간호교육학회 2019 한국간호교육학회지 Vol.25 No.4

본 연구는 간호대학생의 발언행동, 자아존중감, 성지식 및 성적자기주장과의 관련성을 확인하고 성적자기주장에 영향을 미치는 요인을 규명하기 위해 시도되었다. 연구결과, 간호대학생의 자아존중감만이 성적자기주장에 유의한 영향요인으로 확인되었다. 따라서 간호대학생의 성적자기주장을 향상시키기 위한 교육프로그램은 자아존중감을 증진시킬 수 있는 요인들이 포함되어야 할 것이다.본 연구결과를 바탕으로 다음과 같이 제언하고자 한다. 첫째, 간호대학생의 성적자기주장의 영향요인은 보다 다양한 요인과 환경을 탐색하여 고려한 연구가 필요하다. 둘째, 자아존중감은 다양한 결과변수의 설명변수로써 확인되고 있고, 간호대학생에게 있어 자아존중감을 향상하기 위한 노력은 개인이 성장하고 스스로 문제해결을 해나가는 핵심전략이 될 수 있으므로 자아존중감을 향상시킬 수 있는 프로그램개발 연구를 제언한다. Purpose: The study was done to investigate the influence of voice behavior, self-esteem and sexual knowledge on sexual assertiveness of nursing college students. Methods: A structured self-report questionnaire was used to measure voice behavior, self-esteem, sexual knowledge and sexual assertiveness. During March, 2019, data were collected from 133 nursing students in D city and G city. Data were analyzed using t-test, one-way ANOVA, Pearson’s correlation coefficients, and stepwise multiple linear regression with the SPSS/WIN 25.0 program. Results: Voice behavior and self-esteem were positively correlated with the sexual assertiveness of participants, while voice behavior was positively correlated with the self-esteem of participants. Also, self-esteem was a significant predictor of sexual assertiveness in nursing college students. The predictor explained 12% of their sexual assertiveness. Conclusion: The finding indicates that self-esteem is an important factor for sexual assertiveness of nursing students. It is also expected that self-esteem can further promote their sexual assertiveness.

건강신념모델 기반 임상간호사의 감염관리 수행도 영향요인

우정희,박주영,이수연,오지은 한국융합학회 2018 한국융합학회논문지 Vol.9 No.3

본 연구의 목적은 간호사의 감염관리 중요도와 건강신념이 자신들의 감염관리 수행도에 영향을 미치는 요인을 파악 하고자 함이다. 본 연구대상자는 D시의 종합병원에서 근무하는 간호사 142명 대상으로 2016년 12월 10일부터 15일까지 수집 되었다. 간호사의 감염관리 중요도와 건강신념 중 인지된 장애성이 대상자의 감염관리 수행도에 영향을 미치는 요인 (F=43.61, p<.001)으로 확인되었으며, 감염관리 수행도에 대한 이 두 요인의 설명력은 38.0% 이었다. 따라서, 간호사의 감염 관리 수행도를 높이기 위해서는 무엇보다 감염관리활동이 중요하다는 것을 지속적으로 인식시키는 교육이 필요하다. 다만 감염관리 실천이 간호사에게 업무 부담이나 고통으로 인식되지 않도록 하는 제도적 보완도 함께 고려되어야 할 것이다. The purpose of this study was to identify the factors influencing on practice of infection control among clinical nurses. Data were collected from 142 nurses in hospitals in D city from December 10 to December 15, 2016. It was confirmed that the perceived barrier of health beliefs and the infection control awareness influenced the infection control performance of the subjects(F=43.61, p<.001). The explaining power of these two factors on infection control performance was 38.0%. In order to improve the nurse's infection control performance, it is necessary to continue education to recognize that infection control activities are important. However, it is necessary to consider institutional complement to prevent nurse's infection control practice from being recognized as work burden or suffering.

정신증상 자가평가를 위한 스마트폰 어플리케이션의 활용

우정희,이상준,김은지,박종일,양종철,박태원,정상근 대한불안의학회 2018 대한불안의학회지 Vol.14 No.2

Objective : This study evaluated the role of smartphone application in the self-assessment of three psychiatric symptoms: stress, depression, and suicidal ideation. Methods : A total of 5,646 respondents were evaluated with three scales (Perceived Stress Scale, PSS, Center for Epidemiologic Study for Depression, CES-D, Scale for Suicidal Ideation, SSI) via smartphone application ‘mindscan’. We analyzed the sociodemographic variables, the levels of three symptoms, and the association between the scores on all three scales. Results : The mean total scores of PSS, CES-D, and SSI were 24.86, 35.15, and 18.03, respectively. Women showed significantly higher scores on PSS, CES-D, and SSI when compared with men. Younger users showed a significantly higher score on all three scales when compared with older users. The scores on all three scales were higher than in other studies with off-line surveys. The PSS was positively correlated with CES-D (r=0.690), and with SSI (r=0.367). The CES-D was positively correlated with SSI (r=0.540). Conclusions : A smartphone application for mental health based on three scales (PSS, CES-D, and SSI) is a relatively useful screening tool compared with off-line general population surveys. The association between the three scales reflects the relationship between the three psychiatric symptoms observed in clinical practice. (Anxiety and Mood 2018;14(2):135-141)

반영구화장 인지도, 시술정도, 만족도 및 재 시술의도

우정희,송연숙 한국미용학회 2019 한국미용학회지 Vol.25 No.1

The purpose of this study was to investigated awareness, cosmetic behavior, satisfaction and re-treatment, a questionnaire survey against a total of 1,044 people in women 20-50s living in capital area(Seoul, Gyeonggi and Incheon), Chungcheong area (Daejeon, Cheongju and Cheonan), Honam area(Jeonju, Gwangju and Iksan) and Yeongnam area(Daegu, Ulsan and Busan) from March 30, 2015 to April 30, 2015. The study results were as follows: The first perceived or experienced semi-permanent makeup, 5 or less years ago was most responded. Part they want to get the semi-permanent makeup, eyebrows was most responded. In terms of the purpose of getting this makeup, looking prettier was the highest. Where they usually get the service, semi-permanent makeup salon was most responded. When asked make made them choose the salon, recommended by friends or colleague was most responded. In terms of the semi-permanent makeup level, lighter than the average was most preferred. How they got to know this makeup, through friends or colleague was most responded. Part they would get the semi-permanent makeup most, eyebrows were the highest. Why they want to get this treatment, to be free from wearing a makeup was most responded. Where they want to get this makeup, professional semi-permanent makeup salon was most preferred. According to analysis on respondents satisfaction with semi-permanent makeup, slightly higher than average was observed. In terms of age, the satisfaction was the highest in 20s. when asked they intend to take this treatment again, more than a few respondents said Yes. Therefore, the said results reveal that semi-permanent makeup has become more common among the general public as well as cosmetologists. In addition, most people wanted to get the treatment at a professional makeup salon, not in a medical institution.

음식물쓰레기를 이용한 혐기성 연속수소발효

우정희,송영채 대한환경공학회 2007 대한환경공학회 학술발표논문집 Vol.2007 No.12

The Mediating Effect of Financial Literacy on Entrepreneurship and Nursing Start-Up Attitude

우정희,이효은 아시아기술혁신학회 2023 Asian Journal of Innovation and Policy Vol.12 No.2

Expectations and demands for the paradigm of healthcare systems are changing in response to changes in the characteristics of population properties and industrial structures; therefore, it is time to prepare for the career diversification of nursing students who have mainly entered the clinical field. The study tested the pathway of financial literacy on the relationship between entrepreneurship and nursing start-up attitude among nursing students. We obtained data from 177 South Korean nursing students through email and mobile phone. The analysis of the mediating effect was performed by hierarchical multiple regression. The SPSS WIN program was adopted. Entrepreneurship and financial literacy of subjects had a significantly positive effect on nursing start-up attitudes. Financial literacy indirectly affected the relationship between nursing students’ entrepreneurship and nursing start-up attitude, and significance was verified by Process Macro. Financial literacy can mediate between entrepreneurship and nursing start-up attitudes. These factors will provide an important basis for nursing students to grow into talented people with business capabilities. Nursing education should strengthen the foundation that promotes business competence in nursing students.

남자간호사의 직장 내 성차별 경험

우정희,장형은 한국직업건강간호학회 2022 한국직업건강간호학회지 Vol.31 No.2

Purpose: This study was conducted to explore male nurses’ experiences of gender discrimination at the workplace using qualitative research methods. Methods: Participants responded to a survey using an online link, and were asked to describe their overall experiences by responding to the question “Please freely describe your experiences of workplace gender discrimination”. The qualitative data collected from 118 participants were analyzed using Krippendorff’s technique. Data collection was caried out from June 11, 2019, to August 3, 2020. Results: Eleven themes and 24 subthemes were extracted from a total of 277 meaningful statements. Male nurses’ experiences of workplace gender discrimination, reasons of gender discrimination, and improvement strategies were presented through the key themes. Conclusion: Male nurses experienced workplace gender discrimination from patients, colleagues, and institutions. Furthermore, strategies to improve gender stereotypes and to emphasize the strengths of male nurses are necessary in order to increase the number of male nurses in the female-dominant nursing field and to reduce job turnover. These strategies will help expand the social role of nurses as professionals and improve the work environment and benefits for all nurses.