Differential Effects of Obesity on Obstructive Sleep Apnea Syndrome according to Age

이유진,이유진,정도언 대한신경정신의학회 2017 PSYCHIATRY INVESTIGATION Vol.14 No.5

Objective: To evaluate the effect of obesity on obstructive sleep apnea syndrome (OSAS) by age in relation to anthropometric measurements. Methods: The medical records of 1,110 participants diagnosed with OSAS were analyzed according to age. All participants underwent nocturnal polysomnography and had their body mass index, waist circumference, neck circumference (NC), and waist-to-hip ratio measured. Results: According to the multiple linear regression analysis model for the natural logarithm of the apnea-hypopnea index treating all four anthropometric measurements and gender as covariates, the final stepwise model accounted for an increasing percentage of the variability in the severity of OSAS as a function of age: 7.0, 9.1, 14.5, and 25.6% for those aged <30, 30–39, 40–49, and 50–59 yrs, respectively. It accounted for a decreased percentage among those 60–69 (20.3%) and 70 yrs or older (3.9%). The correlation between NC and the severity of OSAS linearly increased as a function of age for those aged 30–59 yrs, peaked among those in their 60s, and dramatically decreased thereafter. Conclusion: Middle-aged patients with OSAS were more likely to be obese, as measured by anthropometric measurements, than were younger or older OSAS patients. In particular, the predictive value of NC was significantly lower for younger and older OSAS patients.

고령층 활동 및 거주 밀집지역의 공간적 결정요인

이유진,최명섭 한국지역개발학회 2018 한국지역개발학회 학술대회 Vol.2018 No.6

대중국 주요 수입품목의 글로벌 공급망 취약성 분석

이유진,김의준 한국통상정보학회 2022 통상정보연구 Vol.24 No.4

Risks in the supply chain originating from China are expanding due to the intensifying trade conflict between the US and China and the blockade of major Chinese cities. In order to minimize the impact of the supply chain disruption on the Korean economy, it is necessary to reduce the import dependence from China and diversify the supply chain. This study analyze the vulnerabilities of the global supply chain for Korea's major import items, which are more than 50% dependent on imports from China. Major findings are: first, there is a weak correlation between the three indicators of supply chain vulnerability. Second, items with high priority for supply chain stabilization due to high dependence on imports from China, difficulties in diversifying suppliers, and weakness of localization capabilities are mainly raw materials and consumer goods. Third, as a supplier to replace China, Vietnam has a great influence on imports of consumer goods and capital goods, while Japan has a great influence on imports of raw materials. The optimal strategy for diversifying supply chain, such as monitoring of the potential risk factors, strategic international cooperation, and strengthening localization capacity, may vary by country, type of goods, and time frame.

구륭신화의 변천과 해석, 그리고 중국의 정체성

이유진 중국어문학연구회 2019 중국어문학논집 Vol.0 No.117

This paper examines the issues of identity, center and periphery, Huaxia(華夏) and borderlands, and the power of narrative through the Jiulong(九隆) mythology of Yunnan(雲南) Ailaoyi(哀牢夷). First, this paper examines the transition of Jiulong mythology through the records of Huayangguoji(華陽國志), Houhanshu(後漢書), Jigudianshuoji(紀古滇說集), Baigutongj(白古通記), and so on. Then, this paper critically examines the research trends in Chinese Academy on the Jiulong mythology. The Jiulong mythology of Ailaoyi had been accepted as the founding myth of Nanzhao(南詔) and Dali(大理), and secured the unique identity of the Yunnan area. On the other hand, today, it is no exaggeration to say that the interpretation of the Jiulong mythology converges into the magnetic field of 'the Chinese Nation of Plurality and Unity'. There are the Jiulong mythology in the world where Yunnan was the center, and the Jiulong mythology in today's China which inherited the heritage of the Chinese empire; the Jiulong mythology which lies in different time and space generates a completely different meaning. Therefore, these contexts are more important than the Jiulong mythology in itself. It is the intention of this work to reveal the gap of the these different contexts.

「薛仁貴傳」의 전승과 통속화 경향

이유진 중국학연구회 2011 중국학연구 Vol.- No.56

The research on Seolingwijeon (a story about a Chinese General, Xue Ren-gui) seems to be perfectly done, but in fact, it is not yet completed. The purpose of this study is to extend the limited recognition of <Seolingwijeon> as a mere confrontation of historical consciousness and the relationship between the two sides-Korea and China and thus gain its own authority by studying the different description for the characters of Seolingwi in the <Tangxi>, <Seolingwi Leaotang saryak>, <Seoldangfoojeon>, <Jeongdong>, <Seolingwijeon>. <Tangxi> describes Seolingwi an aspirational character and a typical evildoer involved in total defeat in the war and a corruption. After that, however, this negative images are all erased. In the <Seolingwi Leaotang saryak> the fierce battle scenes and conflicts during the rough and difficult journey called “Expedition to Leaotong” are curtailed and describes Seolingwi in the conflicts with Jangsagwi, his superior who persecuted heroine and deceived his lord for his own self interest. This aspects are also repeated in the <Jeongdong>, <Seolingwijeon>. In a vividly graphic description of “Expedition to Leaotong”, <Jeongdong> portrays Seolingwi as a perfect hero struggling over rough and rugged paths of war. But <Seolingwijeon> transcribes and reorganizes important points but follow the settings of Korean heroic novels for popular features of characters. In other words, <Seolingwijeon> takes the “biography” style from the heroic novels - unusual birth tale, full of hardships in his whole life, heavenly rescue and fictional set up “Expedition against Southern Barbarians”, which do not appear in <Tangxi>, <Seolingwi Leaotang saryak>, <Seoldangfoojeon>, <Jeongdong>.

근 현대 직전의 한국유학

이유진 한국공자학회 2000 孔子學 Vol.6 No.-

장조화(蔣兆和, 1904-1986)의 사실주의 인물화 연구

이유진 미술사학연구회 2021 美術史學報 Vol.- No.56

This paper summarizes the life of Jiang Zhaohe, a realistic ink wash figure painting artist who worked in the 20th century and analyzes his works. Jiang Zhaohe combined realism painting style with traditional Chinese ink painting techniques during the modern period of China, when radical changes occurred, and produced various genres of ink wash figure painting according to the needs of the times. Jiang Zhaohe taught himself drawing in Shanghai, where he worked in commercial art, mainly in portrait production. In the meantime, he met his painting teacher, Xu Beihong, and he was influenced in general by the realism from him. He established a realistic esthetics view through the exhibition of Kethe Kollwitz and the writing of Lu Xun. After settling in Beijing, experiencing the Sino-Japanese War he began to produce ink wash figure painting about refugees and turned to ink wash figure painting artist. After the establishment of a new China since 1949, Jiang Zhaohe established himself as a people's artist by using Indian ink to produce propaganda paintings. This study tracked the activities of Jiang Zhaohe in the early part, the establishment of new China and postwar North Korea and analyzed the transformation of the realism style based on his work. Through this study on the realistic painting style of Jiang Zhaohe, who worked not only as an ink- and-wash figure painting artist but also as an art educator, the author hopes that the Chinese realistic ink-and-wash figure painting style that has been continued to date can be discussed in more depth. 이 글은 20세기에 활동한 사실주의 수묵인물화 작가 장조화(蔣兆和, 1904-1986)의 생애를 정리하고 작품세계를 분석한 것이다. 장조화는 급격한 변화를 겪었던 중국의 근현대기에 사실주의 화풍을 중국 전통 수묵기법과 결합시켜 시대의 요구에 따라 다양한 소재를 다룬 인물화를 제작하였다. 이에 따라 연구자는 현존하는 장조화의 작품과 연구 성과를 바탕으로 그의 화풍 특징과 미술사적 가치가 무엇인지 고찰하였다. 장조화는 상해에서 소묘를 독학하여 상업미술에 종사하며 주로 초상화 제작을 하던 가운데, 회화 스승인 서비홍(徐悲鴻)을 만나 사실주의 화풍에 전반적인 영향을 받았으며 30년대 상해에서 있었던 독일 여성판화가 케테 콜비츠(Käthe Kollwitz)의 전시와 노신(魯迅)의 저술을 통해 사실주의 미학관을 확립하게 되었다. 그는 북경에 정착한 이후 중일전쟁을 겪으며 난민을 제재로 한 수묵인물화 제작을 시작으로 수묵인물화가로 전향하였고 그의 작품 속에 사회에 대한 통렬한 비판을 드러내었다. 1949년 이후 신중국이 성립한 이후, 장조화는 수묵을 이용하여 당의 정책에 부응하는 선전화를 제작하여 인민미술가로 자리 잡았으며 중국뿐 아니라 소련에서도 높은 평가를 받았다. 이 연구는 지금까지 거의 다루어지지 않았던 장조화의 초기, 신중국 성립 이후 그리고 전후 북한에서의 활동을 추적하였고 그의 작품을 바탕으로 사실주의 화풍의 변천 과정을 분석하였다. 수묵인물화가뿐만 아니라 미술 교육가로서 활동하였던 장조화의 사실주의 화풍을 통해 현재까지 이어져 오고 있는 중국의 사실주의 수묵인물화풍을 보다 심층적으로 논의할 수 있기를 기대한다.

만 4-5세 아동의 문장 처리 능력에서 순행 통제의 역할 탐색

이유진,최영은 한국심리학회 산하 한국발달심리학회 2018 한국심리학회지 발달 Vol.31 No.1

Cognitive flexibility and proactive control have been considered to play important roles in the sentence processing abilities of preschoolers. In particular, sequential congruency effect measured from a flanker task not only reflects flexible thinking but also taps into proactive control to spontaneously monitor and maintain upcoming goals. The present study attempted to extend prior findings by examining whether proactive control is also an underlying ability that affects 4-5-year-old children’s sentence processing. To examine this, a sentence act-out task, Receptive Expressive Vocabulary Test - Receptive, a verbal fluency task, a go/no-go task, a Head-Toes-Knees-Shoulders task, an auditory working memory task, and a flanker task were administered to 4-5-year-olds. The results demonstrated that sequential congruency effect is indeed a significant predictor of the sentence processing ability after child’s age, vocabulary, working memory, and inhibitory ability are controlled for. However, no direct relationship was observed between proactive control and sentence processing measures. The potential role of proactive control is discussed in light of limitations in using a verbal fluency task for its measurement among preschoolers. 언어 처리 능력 발달에서는 실행기능의 하위 요인인 인지적 유연성과 순행 통제의 발달이 주요한 역할을 할 가능성이 최근 연구에서 제기되었다. 특히, 수반 자극 과제에서 도출된 순차적 일치 효과를 통해 이러한 양상이 보고되어 왔다. 순행 통제는 목표와 관련된 정보를 자발적으로 유지하는 능력으로 목표 탐지 능력이 그 핵심이며, 언어 유창성 과제를 통하여 이를 직접적으로 측정하여 왔다. 본 연구에서는 기존 연구를 확장하여 만 4-5세 아동의 언어 처리 능력, 실행 기능의 억제, 인지적 유연성 및 작업 기억과 더불어, 언어 유창성 과제를 이용하여 순행 통제 능력도 측정하여 이들 간의 관련성을 재검토하고, 언어 처리에서 순행 통제의 고유한 역할을 탐색하고자 하였다. 또한 어휘력을 통제하지 못했던 선행연구의 한계점을 보완하여 어휘력을 추가로 측정하였다. 연구 결과, 수반 자극 과제의 순차적 일치 효과는 어휘력, 연령, 작업 기억 수준 및 인지적, 행동적 억제 능력을 통제하였을 때 문장 처리 능력을 예측하는 경향을 보였다. 그러나 언어 유창성 과제의 측정치에서는 이러한 관계가 관찰되지 않았다. 이러한 결과는 문장 처리에서 인지적 유연성의 역할이 중요함을 추가적으로 지지하며 이 시기 아동을 대상으로 언어 유창성 과제를 이용하여 순행 통제를 측정하는 것에 한계가 있음을 시사한다.

민간 의료 보험 가입이 의료 이용에 미치는 영향

이유진,이진형 한국재정학회 2016 한국재정학회 학술대회 논문집 Vol.2016 No.-

최근 정부는 모든 국민이 의료 서비스를 이용할 수 있도록 접근성을 개선하는 제도를 마련해왔으나 여전히 본인부담률과 비급여 부담금 등의 건강 보험의 낮은 보장 성과 같은 문제가 여전히 존재하고 있다. 이에 따라, 국민들은 민간의료보험에 가입 하고 있고, 이러한 민간의료보험의 확대는 도덕적 해이와 역선택으로 인하여 민간보험 가입자들의 의료 서비스 이용을 증가시킬 가능성이 있다. 민간의료보험으로 인한 의료 이용의 증가가 나타날 때, 이는 공보험이 급여하는 의료서비스의 증가도 포함 하여 추가적인 지출을 만들어낼 수 있다는 점에서, 민간 뿐 아니라 공보험의 추가적인 지출을 의미하기도 한다. 따라서 민간 의료 보헙 가입자들의 의료 서비스 이용 실태를 이해하는 것이 중요하다. 본 연구는 민간 의료보험이 가입자들의 의료 서비스 이용에 미치는 영향을 분석하였다. 본 연구는 한국의료패널의 설문조사 자료를 활용하여 24,063명의 균형패널자료 (balanced panel data)를 최종 연구대상자로 선정하였고, 내재된 이 단계 모델을 이용하여, 실손 보험과 정액 보험이 의료이용을 증가시킨다는 결론을 도출했다. 즉, 외래의 경우에는, 실손 보험과 정액 보험은 방문, 방문 회수 및 방문 비용을 증가 시켰 다. 하지만, 입원의 경우에는, 실손 보험은 입원과, 입원일수만을, 정액형은 입원만을 증가 시켰다. 또한, 실손 보험과 정액형 보험의 가입은 역선택으로 인한 결과일 뿐만 아니라, 도덕적 해이도 유발한다는 것을 알 수 있었다. This study investigates the effect of private health insurance on healthcare utilization. We divided the private insurance into indemnity and fixed insurance and used the three level nested two part model. Findings show that the private health insurance adoption was associated with higher health care utilization. In particular, indemnity and fixed insurances adoption was associated with higher probability of outpatient visit, the number of outpatient visit and outpatient cost. While indemnity insurance adoption was associated with higher inpatient admission probability and inpatient days, fixed insurance adoption was associated only with higher inpatient admission probability. In addition, indemnity and fixed insurance adoption were related with the adverse selection as well as moral hazard.

소년보호시설의 인권상황 실태 및 개선방안

이유진 한국소년정책학회 2012 少年保護硏究 Vol.20 No.-

This study has considered prevention strategies on human rights abuse through survey of inmate juveniles on the actual state of human rights at juvenile protection facilities. The results of the study are the following. The first, it should be made the environment for individual treatment through juvenile protection facilities of small scale. It is also necessary to carry out the violence prevention education at juvenile protection facilities. The second, it should be executed the open treatment of juvenile reformatory for minimization of detention. It is also necessary to bring about the improvement of treatment at juvenile protection facilities according to global standard. The third, it should be intensified the right of choice on a course of study as well as advancement of curriculum for the protection juveniles. It is also necessary to invigorate the provisional discharge through the score of reward and punishment. The fourth, It is necessary the education to instruct respect of human rights to another inmate as well as their own protection of human rights at juvenile protection facilities. Furthermore, It is necessary the follow-up studies. One is the study on standardization of research tools for an accurate survey on the actual state of human rights at juvenile protection facilities. The other is the study on the actual state and the improvement plans of juvenile protection official's human rights.