성조숙증 아동 어머니와 정상발달 아동 어머니의 내분비계 장애물질 노출저감화행동 비교

민정아,전은영,Min, Jung A,Jun, Eun-Young 한국가정간호학회 2024 가정간호학회지 Vol.31 No.1

Purpose: This study aimed to enhance health management and prevention strategies for precocious puberty by comparing the knowledge, motivation, and behaviors related to reducing exposure to endocrine disrupting chemicals (EDCs) between mothers of children with precocious puberty and those of typically developing children. Methods: Participants were 66 mothers of children with precocious puberty from a hospital and 71 mothers of typically developing children from an elementary school. The research questionnaire assessed knowledge of EDCs, motivation, self-efficacy, and behaviors towards reduced exposure to EDCs, in addition to general characteristics of children with precocious puberty. Data analysis utilized descriptive statistics, chi-square tests, t-tests, ANOVA, and Pearson's correlation. Results: There were statistically significant differences in self-efficacy (p=.015) and behavior (p=.001) regarding reduced exposure to EDCs between the two groups. Behaviors toward reduced exposure to EDCs were positively associated with knowledge of EDCs, motivation, and self-efficacy among mothers of children with precocious puberty. Additionally, these behaviors correlated positively with knowledge of EDCs, motivation, self-efficacy, and the child's birth weight and waist circumference among mothers of typically developing children. Conclusion: The results of this study revealed that mothers of children with precocious puberty exhibited less proactive behavior in reducing exposure to EDCs compared to mothers of typical children. Therefore, it is important to foster interest in the impact of environmental factors, beyond characteristic factors, on behaviors aimed at reducing exposure to EDCs.

유리천장(glass ceiling)이 조직성과에 미치는 영향

민정아(Min, Jung-A) 한국관광레저학회 2012 관광레저연구 Vol.24 No.2

간호·간병통합서비스병동과 일반병동 환자의 간호요구도, 간호만족도 및 간호사의 의사소통 유형 비교

강연진,민정아,박창순,전은영,Kang, Yeon Jin,Min, Jung A,Park, Chang Soon,Jun, Eun-Young 한국가정간호학회 2021 가정간호학회지 Vol.28 No.3

Purpose: The purpose of this study is to provide patient-centered nursing by comparing the patient needs, patient satisfaction, and communication type of nurses for patients admitted to integrated nursing care service ward and general ward. Methods: Data were collected by self-report questionnaires between September 7 and October 9, 2021. Patients were patients recruited from a hospital in D city, 100 each from comprehensive nursing care service ward and general ward. The data were analyzed using descriptive statistics, 𝜒²-test, t-test, ANOVA, and Pearson's correlation. Results: There was no significant difference in patient needs between the patients of integrated nursing care service ward and the general ward (t=-1.12, p=.263). However, patient satisfaction was higher among the patients in integrated nursing care service ward than in the general ward (t=-3.55, p<.001). Pertaining to the communication type of nurses, the informational communication type (t=-4.02, p<.001) and the friendly communication type (t=-3.92, p<.001) were stronger in the integrated nursing care service ward than the general ward. It was, hence, confirmed that the educational requirements were positively correlated with patient satisfaction in the reliability domain and technical-professional domain, and that the nurse informational communication type and friendly communication type had a significantly positive correlation with patient satisfaction. Conclusion: The expansion of the integrated nursing care service ward may be considered in the future, with an informational and friendly communication method as an effective response that can be adapted in practice as a reflection the type of communication among nurses.

일 종합병원 입원 암환자의 불안과 우울증상의 시점 유병률 : 암 환자 디스트레스 중재 전략을 위한 예비 연구

이민아,허휴정,민정아,이창욱,이철,김태석,Lee, Min-A,Huh, Hyu-Jung,Min, Jung-Ah,Lee, Chang-Uk,Lee, Chul,Kim, Tae-Suk 한국정신신체의학회 2013 정신신체의학 Vol.21 No.2

목 적 암환자의 불안 및 우울증상 유병률이 높다는 것은 이미 알려진 사실이나 이에 대한 선별과 개입의 노력은 미미한 실정이다. 본 연구는 암환자의 불안, 우울증상의 선별 및 중재를 위한 기초작업으로 암환자의 불안, 우울증상의 시점 유병률을 조사하고 위험인자를 규명하였다. 방 법 일 종합병원 암센터에 입원한 암환자를 대상으로 병원불안우울척도를 시행했으며, 사회인구학적 및 암 관련 임상 자료를 조사하였다. 결 과 불안, 우울증상의 유병률은 각각 10.5%, 34.2%이었다. 로지스틱 회귀분석에서 전이가 있을 시 불안증상 위험이 더 높았고, 항암치료 경험과 중등도 미만의 사회경제적 수준이 우울증상과 관련된 위험인자로 나타났다. 결 론 본 연구에서 36.8%의 입원 암환자가 불안 혹은 우울증상을 겪고 있었으며 전이, 항암치료 경험, 중등도 미만의 사회경제적 수준이 불안 및 우울증상의 위험인자로 나타났다. 이를 통해 불안, 우울증상을 보이는 암환자를 위한 효과적인 선별검사와 관리 시스템 체계화의 필요성을 확인하였다. Objectives: This study aimed to examine the point prevalence of anxiety, depression and the associated risk factors in hospitalized patients with cancer. Methods: A total of 114 patients with cancer who admitted to the Cancer Center in St. Mary's Hospital were enrolled for a day. The patients were asked to complete Hospital Anxiety and Depression Scale(HADS). Sociodemographic and cancer related clinical variables were also evaluated. Results: The point prevalence of anxiety and depression was 10.5% and 34.2%, respectively, as assessed with HADS. Logistic regression models revealed that distant metastasis was significantly associated with anxiety in patients with cancer and previous chemotherapy and Low socioeconomic status were significantly associated with depression. Conclusions: Our results indicate that more than one third of patients with cancer suffer from either anxiety or depression. In addition, previous chemotherapy as well as low socioeconomic status and distant metastasis were associated risk factors of anxiety and depression, respectively. These findings suggest the need for screening and systematized psychosocial intervention for psychological distress in hospitalized patients with cancer.

임상용 간편 긍정자원 척도(Clinical Short-Form Positive Resources Test; POREST)의 개발

허휴정(Hyu Jung Huh),김선영(Sun-Young Kim),민정아(Jung-A Min),채정호(Jeong-Ho Chae) 대한스트레스학회 2018 스트레스硏究 Vol.26 No.2

본 연구의 목적은 임상현장에서 사용할 수 있는 간단한 긍정성 자원 척도를 개발하는 것이다. 문헌탐색과 전문가 워크샵을 통하여 기초 예비 문항을 만들어 설문을 실시하고 결과를 분석하여 실제 적용할 문항을 선정하였고, 최종 선정된 총 23문항을 가지고 설문을 실시하여 최종 도구의 개발을 위한 문항분석 및 신뢰도를 평가하였으며, 마지막으로 총 267예에 대한 본 조사를 시행함으로써 새로 개발된 긍정자원척도의 신뢰도 및 타당도를 검증하였다. 연구 결과, POREST는 5개의 요인으로 구성되어 있으며, POREST는 내적합치도가 적절했으며, 문항-총점 간 상관계수 확인 결과 내용적인 일관성과 시간적인 안정성을 지닌 척도임을 확인할 수 있었으며, 감별 타당도 확인 위해 정신건강의학과 외래 환자군과 건강대조군 점수 비교 결과 유의한 차이 보였다. 본 연구는, 기존의 긍정적 변인에 인지적 정서조절, 운동 등의 변인을 추가하여 개인의 긍정 자원을 좀 더 광범위한 시각으로 보려고 시도했다는 점에서 의미가 있다. Background: The present study aimed to develop a brief tool for assessing individual’s positive resource in clinical setting. The Positive Resources Test is a self-report questionnaire that measures 5 multi-dementional positive resources and comprises of 23 items, each rated on a 5-point scale. Methods: Literature searching and delphi survey were performed for making preliminary items, consulting and selecting final items. In order to test validity and reliability of the finally selected 23 items, data were collected from 546 adults. The measures included a variety of positive psychological scales. Results: The result of exploratory factor analysis of Positive Resources Test suggested 5 factor structures. The Positive Resources Test was shown to have acceptable psychometric porperties, including acceptable internal consistency reliabilities, factorial validity, and high convergent correlations. Conclusions: Although there is room for improvement for some facet scales, the Positive Resources Test appears to be useful tool for assessing individual’s positive resources.

연구논문: 여행업의 지식경영 성공요인이 지식경영활동에 미치는 영향에 관한 실증적 연구

천덕희 ( Deok Hee Cheon ),민정아 ( Jung A Min ) 대한관광경영학회 2011 觀光硏究 Vol.26 No.5

본 연구는 여행업의 지식경영 성공요인을 도출하고, 성공요인이 지식공유와 지식창출의 지식경영활동에 미치는 영향과 지식경영활동이 여행업의 경영성과에 미치는 영향을 실증 연구하고자 하였다. 여행업의 지식경영 성공요인은 문헌연구를 토대로 종사원요인과 기업요인 그리고 환경요인으로 나누어 파악하고자 하였으며, 실제 요인분석 결과 종사원요인으로 참여의지와 신뢰가 도출되었고, 기업요인으로 기업문화, 보상제도, 경영층의지가 도출되었으며, 환경요인은 시스템품질과 시스템 내의 지식품질로 구분되었다. 또한 지식경영활동은 지식공유와 지식창출로 분류되었고, 경영성과는 재무적 성과와 비재무적 성과로 구분되었다. 가설검증 결과 종사원요인인 참여의지와 신뢰, 기업요인인 기업문화, 보상제도, 경영층의지가 지식경영활동에 유의한 영향을 미치는 것으로 나타났고, 환경요인인 시스템품질과 지식품질은 유의한 영향을 미치지 않는 것으로 나타났다. 지식공유와 지식창출의 지식경영활동은 여행업의 재무적 성과와 비재무적 성과에 유의한 영향을 미치는 것으로 연구되었다. 본 연구의 실증분석을 통해 여행업에서 경영성과를 제고시킬 수 있는 새로운 방안으로 지식경영활동을 활성화 시키는 것임을 알 수 있었다. The purpose of this study is to deduce the Critical Success Factors of Knowledge Management in Travel Agency. And also, the writer is to research positively how their Critical Success Factors will affect the Knowledge Management Activity of Knowledge Sharing and Knowledge Creation, and this Knowledge Management Activity will influence upon Management Performance in Travel Agency. The researcher divided the Critical Success Factors of Knowledge Management in Travel Agency, based on the literature study, into employee factor and enterprise factor in human aspects and system factor in Knowledge Management System aspects, and grasped them minutely. And this actual factor analysis says that participation will and trust was deduced with the employee factor, enterprise culture, compensation system, the management volition was drawn with the enterprise factor, and system quality and knowledge quality within some system with the system factor was divided. Also, this Knowledge Management Activity was classified into Knowledge Sharing and Knowledge Creation, and this Management Performance was divided into financial result and non-financial result. This hypothesis inspection showed that participation will and trust as a employee factor, enterprise culture, compensation system, the management will as an enterprise factor had a meaningful effect on the Knowledge Management Activity. However, it showed that this system quality and knowledge quality as a system factor didn``t have a meaningful effect on this Knowledge Management Activity. In this study, all the Knowledge Management Activities of Knowledge Sharing and Knowledge Creation influenced upon financial outcome and non -financial outcome meaningfully in Travel Agency. Through the positive analysis of this study, the researcher came to know that a new device to improve the Management Performance in Travel Agency is just to revitalize the Knowledge Management Activity.

새싹삼 발효주의 발효기간 중 이화학적 특성 및 진세노사이드 함량변화

표민정(Min-Jung Pyo),조아로(A-Ro Cho),강민정(Min-Jung Kang),김경화(Gyeong-Wha Kim),신정혜(Jung-Hye Shin) 한국식품저장유통학회 2018 한국식품저장유통학회지 Vol.25 No.6

토양으로부터 분리한 Pandoraea sp. BCNU 315 에 관한 연구

김선아(Seon-A Kim),최혜정(Hye Jung Choi),우승희(Seung-Hee Woo),황민정(Min-Jung Hwang),박미란(Mi-Ran Park),김동완(Dong-Wan Kim),문자영(Ja-Young Moon),주우홍(Woo Hong Joo) 한국생명과학회 2008 생명과학회지 Vol.18 No.2

안산지역의 하천 침전 토양에서 식물병원성진균에 대한 길항능력이 좋은 세균을 분리하였다. 이들 중 한 균주가 Rhizoctonia solani, Botrytis cenerea와 Fusarium oxysporum의 생장을 저해하는 활성을 보였다. 이 균주는 표현 형질과 분자계통학적인 특징에 의거하여 Pandoraea sp.로 동정되었다. 그리고 생육 최적 조건을 검토한 결과 tryptone과 sucrose가 각각 최적 질소원과 탄소원임을 확인할 수 있었으며, 최적 pH와 온도는 각각 pH 7.0 와 30℃임이 확인되었다. Pandoraea sp. BCNU 315가 생성하는 물질들은 column chromatography로 정제하였고 고속액체크로마토그래피(HPLC), GC-MS 그리고 핵자기공명(NMR) 장치로 구조를 분석하였다. 그 결과 한 화합물은 indole이었으며 또 다른 화합물은 cyclopentadecaheptene임이 추정되었다. 한편 Pandoraea sp. BCNU 315가 생성하는 6개의 화합물 중 나머지 4개 화합물의 자세한 구조 해석은 추후 연구를 통하여 밝혀져야 할 것이다. Bacteria that antagonize plant pathogenic fungi were isolated from the sediment soil at the Ansan industrial estate. One isolate of them showed growth inhibition of Rhizoctonia solani, Botrytis cenerea, and Fusarium oxysporum. This strain was identified as Pandoraea sp. based on phenotypic and phylogenetic characteristics and termed Pandoraea sp. BCNU 315. Tryptone as nitrogen source and sucrose as carbon source were found to be most effective for the microbial growth. In addition, the optimum temperature and pH for microbial growth were 30℃ and pH 7.0, respectively. The substances generated from Pandoraea sp. BCNU 315 were purified and analyzed by column chromatography, HPLC, GC-MS and NMR. As a result, one compound was determined to be indole, another compound was predicted as cyclopentadecaheptene. Detailed structural clarification of the all of the rest six compounds from Pandoraea sp. BCNU 315 has to be accompanied in the further studies.

염증성 장 질환과 장건강 관련 식품

이경배(Kyung Bae Lee),유아람(A Ram Yu),송인봉(In-Bong Song),박정용(Jeong Yong Park),배민정(Min-Jung Bae) 한국식품영양과학회 2020 식품산업과 영양 Vol.25 No.1

임신성당뇨의 예측인자로써의 Unconjugated Estriol의 유용성

장재혁 ( Jae Hyuk Chang ),정유아 ( Yoo A Jung ),한지운 ( Ji Woon Han ),오민정 ( Min Jung Oh ),김선행 ( Sun Haeng Kim ),강재성 ( Jae Seong Kang ),이규완 ( Kyu Wan Lee ),나중렬 ( Joong Yol Na ) 대한산부인과학회 2005 Obstetrics & Gynecology Science Vol.48 No.4