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      • KCI등재

        Religion and Health Behaviors in Primary Care Patients

        Mina Kang,La Young Park,Seo Young Kang,Jisun Lim,김영식 대한가정의학회 2020 Korean Journal of Family Medicine Vol.41 No.2

        Background: Few studies have investigated the association between religion and health behaviors in Korea, where various religions coexist. The present study aimed to investigate the association between religion and health behaviors among primary care patients in Korea. Methods: We analyzed data from the Family Cohort Study in Primary Care. Among the 1,040 participants in the cohort, 973 of those who had reported their religion were included in the analysis. Participants completed standardized questionnaires that included religious status and lifestyle factors, such as physical activity, smoking status, drinking status, and dietary habits. The association between religion and health behaviors was analyzed using multivariate logistic regression models. Results: Among the 973 participants, 345 (35.5%) were Christian, 153 (15.7%) were Roman Catholic, 308 (31.7%) were Buddhist, and 163 (16.8%) did not have any religion. Compared with those without a religion, the odds ratio (OR) for vigorous physical activity (OR, 1.52; 95% confidence interval [CI], 1.01–2.28) increased, and that for binge drinking (OR, 0.67; 95% CI, 0.46–0.78) and problematic drinking (OR, 0.59; 95% CI, 0.35–0.99) decreased among participants with a religion. Compared with those without a religion, Catholics were more likely to engage in vigorous physical activity (OR, 2.20; 95% CI, 1.31–3.67), whereas Christians were less likely to engage in heavy (OR, 0.50; 95% CI, 0.30–0.84), binge (OR, 0.35; 95% CI, 0.22–0.54), and problematic drinking (OR, 0.46; 95% CI, 0.25–0.86). Smoking, meal regularity, and breakfast consumption were not associated with religion. Conclusion: The status of drinking and physical activities were different according to religion. As religion is one of the psychosocial characteristics of patients, knowing patients’ religion can be helpful for primary physicians.

      • KCI등재

        Long-term outcomes of single-port laparoscopic myomectomy using a modified suture technique

        ( Mina Kang ),( Jihye Kim ),( Tae-joong Kim ),( Jeong-won Lee ),( Byoung-gie Kim ),( Duk-soo Bae ),( Chel Hun Choi ) 대한산부인과학회 2020 Obstetrics & Gynecology Science Vol.63 No.2

        Objective To evaluate the long-term outcomes, including the pregnancy outcome and recurrence rate after single-port laparoscopic myomectomy (LM) using a modified suture technique with a Hem-o-lok clip (Choi’s LM) and conventional 4-port LM. Methods A retrospective study of patients who underwent Choi’s LM (n=55) and 4-port LM (n=102) in a single institutional hospital was conducted. Patients with <3 symptomatic myomas sized <10 cm each and operated on by a single surgeon were included. Recurrence was confirmed when a myoma measuring ≥3 cm was detected. Results The patients in both groups had similar demographic characteristics. Single (76.4% vs. 62.7%) and intramural (52.7% vs. 56.9%) tumors were commonly detected in both groups in the mean diameter (6.8±1.5 cm vs. 7.0±1.6 cm; P=0.40). In Choi’s LM, 16 patients (29.1%) needed an additional port; those who were nulliparous and/or had a large leiomyoma more frequently required an additional port (P=0.023 and 0.04, respectively). During a median follow-up period of 69 months, 17 patients (7.1% vs. 14.6%) had recurrence. The size of dominant myomas at recurrence was significantly smaller in patients who underwent Choi’s LM (3.4±0.7 cm vs. 5.7±2.4 cm; P=0.004). All 13 patients in both groups who successfully conceived had a full-term delivery. No major complications occurred during pregnancy. Conclusion Although an additional port was frequently used, the long-term outcomes of patients who experienced recurrence and pregnancy after Choi’s LM were acceptable. Considering its usability, Choi’s LM is feasible for the treatment of uterine leiomyoma.

      • ADL 모델 관리를 위한 XML기반 ADL모델 변환기 설계 및 구현

        강미나(Mina Kang),양현미(Hyunmi Yang),승현우(Hyonwoo Seung),전태웅(Taewoong Jeon) 한국정보과학회 2004 한국정보과학회 학술발표논문집 Vol.31 No.1B

        CBD(Component-Based Development)에 있어 컴포넌트 시스템은 잘 정의된 아키텍처를 기반으로 개발되어야 한다. 컴포넌트 시스템의 아키텍처를 정확하고 엄밀하게 설계, 분석하기 위해서는 아키텍처 기술 언어(ADL)의 사용이 필요하다. 아키텍처 모델링에 ADL을 효과적으로 사용하기 위해서는 ADL로 기술된 아키텍처 모델을 효율적으로 분석, 처리, 관리할 수 있는 지원 환경이 필수적이다. 본 논문에서는 ADL 모델 지원 환경 시스템의 구조를 기술하고 본 연구팀에서 개발 중인 ADL 모델 관리기의 구조를 기술한다. ADL 모델 관리기 중 ADL 모델 정보들을 XML 형태로 저장, 관리하기 위한 XML 기반 ADL 모델 변환기의 구조를 기술하며 ADL-XML 변환 방법을 설명하고 그 변환 결과를 보여준다.

      • 키넥트를 이용한 소셜 네트워크 서비스

        강민아(Kang Mina),강진호(Kang Jinho),조은선(Cho Eun-Sun) 한국정보과학회 2012 한국정보과학회 학술발표논문집 Vol.39 No.1A

        Social Network Service는 웹상에서 인맥관계를 강화시키고 새로운 인맥을 쌓으며 폭넓은 인적 네트워크를 형성할 수 있도록 해주는 서비스로 지금 현재 사람들끼리 빠르게 많은 정보를 공유할 수 있고, 많은 사람들을 사귈 수 있다는 점에서 각광을 받고 있다. . 키넥트는 센서를 통해 사용자의 동작을 인식하는 기계로 별개의 컨트롤러 없이 사용자의 신체만을 이용하여 다양한 게임과 엔터테인먼트를 경험할 수 있기 때문에 남녀노소 모두가 쉽게 즐길 수 있다는 장점이 있다. 또한 동작인식이라는 기능 때문에 본래의 목적인 게임용이 아닌 다른 여러 분야에서 응용되어 사용되고 있다. 본 논문에서는 소셜 네트워크 서비스에서 할 수 있는 정보공유와 인맥강화를 키넥트를 이용하여 보다 동적인 소셜 네트워크 서비스를 구축하는 것을 목적으로 한다. 키넥트의 동작인식 센서와 음성인식 센서를 이용하여 소셜 네트워크 서비스 중의 하나인 페이스북의 기능을 사용할 수 있게 한다.

      • ADL 모델 관리기 설계를 위한 XML기반 ADL 메타모델 정의

        강미나(Mina Kang),승현우(Hyonwoo Seung) 한국정보과학회 2003 한국정보과학회 학술발표논문집 Vol.30 No.2Ⅱ

        소프트웨어의 재사용을 위한 방법 중에 최근 빠르게 확산되고 있는 방식으로 컴포넌트 기반의 소프트웨어 개발(CBD : Component-Based Development)방식이 있다. CBD에 있어 컴포넌트 시스템은 잘 정의된 아키텍처를 기반으로 개발되어야 한다. 컴포넌트 시스템의 아키텍처를 정확하고 엄밀하게 설계, 분석하기 위해서는 아키텍처 기술 언어(ADL)의 사용이 필요하다. 아키텍처 모델링에 ADL을 효과적으로 사용하기 위해서는 ADL로 기술된 아키텍처 모델을 효율적으로 분석, 처리, 관리할 수 있는 지원 환경이 필수적이다. 본 논문에서는 ADL 모델 지원 환경 시스템의 구조를 기술하고 본 연구팀에서 개발 중인 ADL 모델 관리기의 구조를 기술한다. 또한 ADL 모델 관리기 개발에 기본이 되는 XML 기반 ADL 메타모델을 정의한다.

      • Blue light emission of new anthracene derivatives produced using optimized side group link positions

        Kang, Seokwoo,Jung, Hyocheol,Lee, Hayoon,Lee, Suji,Jung, Mina,Lee, Jaehyun,Chul Kim, Young,Park, Jongwook Elsevier 2018 Dyes and pigments Vol.156 No.-

        <P><B>Abstract</B></P> <P>Using an anthracene chromophore as a core group and a phenyl carbazole chromophore as a side group, three new emitters of blue light, 2-DCPA, 3-DCPA and 4-DCPA, were synthesized. The three compounds differed with regard to the position of the carbazole linked to the core, with 2-DCPA and 4-DCPA using carbazole nodes and 3-DCPA using the lobe position. Density functional theory calculations were performed to determine which positions of the carbazole moiety had node characteristics and which had lobe characteristics. The PL<SUB>max</SUB> values of 2-DCPA, 3-DCPA and 4-DCPA in the film state were in the blue region, at 453, 457, and 452 nm, respectively. Of these materials, 3-DCPA, i.e., that with the linkage to the lobe position, showed the highest efficiency, with a value of 2.91 cd/A, and EQE, with a value of 2.65%. In a doped device using CBP as a host material and 3-DCPA as a dopant, the EL<SUB>max</SUB> emission was observed to be in the deep blue region, at 433 nm, and with a CIE value of (0.150, 0.068).</P> <P><B>Highlights</B></P> <P> <UL> <LI> A new blue emitter was synthesized by linking different positions of a carbazole to the anthracene. </LI> <LI> The PL<SUB>max</SUB> values of 2-DCPA, 3-DCPA and 4-DCPA in the film state were in the blue region, at 453, 457, and 452 nm. </LI> <LI> 3-DCPA achieved deep blue EL performance of CIE (x, y) value of (0.150, 0.068), 1.61 cd/A, and EQE of 2.74%. </LI> </UL> </P>

      • Highly efficient chrysene emitters based on optimized side groups for deep blue emission

        Kang, Seokwoo,Lee, Hayoon,Jung, Hyocheol,Jo, Minjin,Jung, Mina,Park, Jongwook Elsevier 2018 Dyes and pigments Vol.156 No.-

        <P><B>Abstract</B></P> <P>Diphenylamine substituted with methyl groups was used as a side group to realize high efficiency chrysene deep blue emitters. Three chrysene derivatives substituted with side groups were successfully synthesized: tetra-o-tolylchrysene-6,12-diamine (o-DPAC), tetra-m-tolylchrysene-6,12-diamine (m-DPAC), and tetra-p-tolyl-chrysene-6,12-diamine (p-DPAC). The maximum PL (Photoluminescence) emission wavelengths of the three materials in solution and in a film were shortest for o-DPAC and longest for p-DPAC. The highly twisted structure of o-DPAC showed the narrowest FWHM (47 nm) in the deep blue region with a PL<SUB>max</SUB> of 449 nm in the film state. The three synthesized materials showed excellent thermal stability with a high T<SUB>d</SUB> over 370 °C. EML was applied to a non-doped OLED device considering the band gap of synthesized materials. Among the synthesized materials, the m-DPAC device achieved excellent EL performance of CIE x, y (0.14, 0.09), 4.89 cd/A, 3.60 lm/W, and an EQE of 6.18%.</P> <P><B>Highlights</B></P> <P> <UL> <LI> Diphenylamine substituted with methyl groups was used as a side group to realize high efficiency chrysene deep blue emitters. </LI> <LI> The synthesized emitters showed excellent thermal stability with a high T<SUB>d</SUB> over 370 °C. </LI> <LI> m-DPAC compound achieved excellent blue EL performance of CIE x, y (0.14, 0.09), 4.89 cd/A, and an EQE of 6.18%. </LI> </UL> </P>

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