초등학생에서 인두배양과 항-OF 항체 보유율

정현주,김선주,김윤정,맹국영,정현주,김선주,김윤정,맹국영 대한임상병리학회 1998 대한임상병리학회지 Vol.18 No.3

Listeners’ Perception of Intended Emotions in Music

정현주,정은주,김수지 한국콘텐츠학회 2013 International Journal of Contents Vol.9 No.4

Music functions as a catalyst for various emotional experiences. Among the numerous genres of music, film music has been reported to induce strong emotional responses. However, the effectiveness of film music in evoking different types of emotions and its relationship in terms of which musical elements contribute to listeners' perception of intended emotion have been rarely investigated. The purpose of this study was to examine the congruence between the intended emotion and the perceived emotion of listeners in film music listening and to identify musical characteristics of film music that correspond with specific types of emotion. Additionally, the study aimed to investigate possible relationships between participants’ identification responses and personal musical experience. A total of 147 college students listened to twelve 15-second music excerpts and identified the perceived emotion during music listening. The results showed a high degree of congruence between the intended emotion in film music and the participants’ perceived emotion. Existence of tonality and modality were found to play an important role in listeners' perception of intended emotion. The findings suggest that identification of perceived emotion in film music excerpts was congruent regardless of individual differences. Specific music components that led to high congruence are further discussed.

Exploratory Study on the Reconceptualization of Optimistic Bias as a Dual-Dimension Construct

정현주,박현순 한국PR학회 2017 PR연구 Vol.21 No.6

The current study aimed to reconceptualize the optimistic bias construct composed of two dimensions-vulnerability illusion and controllability illusion-based on arguments of optimism and the likelihood of biases in two important variables in the health communication area: risk-perception and self-efficacy. Methodologically, 2 (indirect vs. direct) x 2 (Depression vs HIV/AIDS) between-subject survey was conducted. Four questionnaires were designed including question items in terms of measurement methods and the kinds of diseases, with participants assigned one of four questionnaires. Data from 463 participants (227 males and 236 females) from the online survey site and 179 participants (96 males and 83 females) from the off-line survey were employed for analysis. For the purpose of ensuring the optimistic bias construct’s (OBC) internal consistency, reliability analysis and confirmatory factor analysis were conducted, while its validity was tested through assessing the construct validity and implementing hierarchical regression analysis. The finding supported that the sub-dimension of the OBC could be constructs with acceptable reliability in all diseases. Considering λ2, Cronbach’s alpha, and the construct reliabilities for both dimensions, the instrument scales for vulnerability illusion and controllability illusion acquired convergent validity and discriminant validity. In addition, the hierarchical regression analysis showed that considering two dimensions acquired higher explanatory power than considering only vulnerability illusion. In conclusion, the current study is just an experimental attempt to explain that optimistic bias might not be a uni-dimensional construct, raising the possibility of a multi-dimensional construct.

선별적 적용을 통한 의료기기 공급내역보고 제도 개선 연구

정현주,임수연,김주완,장원석,권병주 대한의용생체공학회 2023 의공학회지 Vol.44 No.5

The objective of this study is to identify the selective application targets for reporting on details of supply of class 1 and 2 medical devices as part of the improvement of the reports on details of supply of medical device system, and to analyze its effectiveness. Therapeutic materials covered by health insurance and secondhand medical devices were chosen based on the transparency of health insurance coverage and the management of medical device distribution. As a result, approximately 85% of groups can be excluded from the reporting requirements compared to reporting all items under Class 1 and 2 medical devices. This is expected to enhance the efficiency of supply report- ing tasks. Additionally, the information on supply details managed by the regulatory authority can be utilized for sta- tistical analysis and periodic monitoring, serving as fundamental data for the development of medical device-related policies and research in the field of medical devices.

IgA Nephropathy in Renal Allografts-Recurrence and Graft Dysfunction

정현주,허규하,김유선,김순일 연세대학교의과대학 2004 Yonsei medical journal Vol.45 No.6

With time after transplantation, the recurrence of IgA nephropathy (IgAN) becomes a relevant cause of graft dysfunction and failure. However, only limited information has been published regarding the related clinical and histological features. In this article, we review studies on recurrent IgAN in the English literature and describe our own clinical experience. The clinical and histological features related to recurrence are still indeterminate, but features associated with graft dysfunction include proteinuria, glomerulosclerosis, mesangial proliferation, glomerular crescents and interstitial fibrosis.

Peritubular Capillary C4d Deposition in Chronic Allograft Dysfunction

정현주,김세훈,김유선,김순일,김명수,박기일 연세대학교의과대학 2004 Yonsei medical journal Vol.45 No.5

Peritubular capillary (PTC) C4d staining represents a marker for acute humoral rejection, however, the impact of positive staining on chronic allograft dysfunction has received little attention. Ninety-three renal allograft biopsies from 93 patients were selected from a total of 174 renal allograft biopsies, which were obtained 6 months or more after transplantation (median: 89 months). Fresh frozen renal tissue was stained with monoclonal antibody against C4d. Sixteen of 93 biopsies showed C4d staining in PTC. C4d staining was positive in 40% of acute rejection cases (n=15) and 21% of chronic rejection cases (n=24). When the samples were divided according to C4d positivity, the C4d(+) group had a higher proportion of acute rejection than the C4d(-) group. However, no significant difference was observed between the two groups in terms of the prevalence of chronic rejection. Degrees of histological injury including tubulitis, interstitial inflammation and interstitial fibrosis were not significantly different between C4d(+) and C4d(-) groups. However, the 2-year graft survival rate after biopsy was lower in the C4d(+) group than in the C4d(-) group(24.8% versus 59.0%, p=0.1255). C4d staining in PTC is associated with late acute rejection, but not with chronic rejection based on conventional morphologic criteria in patients with chronic allograft dysfunction.

충남지역 일부 고등학생의 야식 섭취 실태 및 야식 섭취 빈도에 따른 청소년 영양지수 비교 연구

정현주,윤성희,김은주 한국식품영양학회 2023 韓國食品營養學會誌 Vol.36 No.4

This study aimed to provide fundamental data that could guide high school students' night eating behavior by investigating habits of their night eating consumption during COVID-19 pandemic (From 2021/5/13 to 5/20). Association between their eating habits and the Nutrition Quotient for Korean Adolescents (NQ-A) were also explored. This study included a total of 604 students, among whom 441 students were identified as night eating consumers. Among all subjects, 30.5% consumed night eating 3~4 times a week, 27.3% consumed 1-2 times a week, and 27.0% did not consume any night eating at all. The high-night eating group had a higher score of total NQ-A than the non-night eating group for both male (p<0.05) and female (p<0.001) students. This was because male students in the high-night eating group reported significantly higher rates of daily dinner consumption compared to non-night eating group. Furthermore, both male (p<0.05) and female (p<0.001) students showed a significant increase in ‘Moderation’. ‘Diversity’ was also significantly increased in female studies (p<0.05) as subcategories of dietary habits according to night eating frequency. These findings highlight the need for practical research to develop nutritional guidelines for night eating that reflect preferences of students while providing adequate nutritional habits.

GIM: 음악과 감상

정현주 한국예술치료학회 2006 월례학술발표회 Vol.45 No.-

가족의 경제적 수준이 가족생활 어려움에 영향을 미치는 경로에서 가족 내 의사소통과 유대감의 매개효과 검증에 관한 연구 : 원주시를 중심으로

정현주,송사리 한국가족자원경영학회 2019 가족자원경영과 정책 Vol.23 No.4

The purpose of this study is to investigate the effects of economic status on the difficulties of family life focusing on the mediating effects of family communication and family ties. A total of 386 people were surveyed, and data from 352 were used for the actual data analysis. For the analysis, technical statistical analysis, correlation analysis, regression analysis, and a Sobel test were conducted. The results were as follows.: First, the correlation analysis confirmed that there are statistically significant correlations among the economic status of households, family communication, family ties, and the difficulties of family life. Second, the economic status of households directly influences the difficulties of family by mediating family communication and family ties. This study identified that family communication and family ties affect the improvement of difficulties in family life. It suggests that improving economic status, promoting communication among family members, and strengthening family ties can help solve the difficulties of family life.

Sulcus Bleeding Index와 치은액 삼출량, 치은연하 세균 분포 및 염증세포 침윤상과의 관계에 관한 연구

정현주,손성희,Chung, Hyun-Ju,Son, Seong-Heui 대한치주과학회 1983 Journal of Periodontal & Implant Science Vol.13 No.1