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지식 창출의 공간구조 관점에서의 동남권 메가시티 적용가능성 탐색
채윤식(Yoonsik Chae),박종헌(Jongheon Park),김호(Ho Kim) 한국기술혁신학회 2021 기술혁신학회지 Vol.24 No.6
본 연구의 목적은 최근 주목받고 있는 동남권 메가시티의 적용 가능성을 지식창출의 공간구조 관점에서 탐색적으로 분석하는 것이다. 이를 위해 지식 창출 활동의 대리지표인 특허 공동출원 데이터를 도시 간 네트워크로 변환하여 공간적 분석을 실시하였다. 네트워크 커뮤니티 분석 결과, 수도권에 대한 강한 기술지식 의존성에도 불구하고, 동남권에서 제조업 가치사슬의 후방 부문인 부품산업을 중심으로 하는 기술지식 클러스터가 확인되었다. 이러한 결과는 동남권 도시들 사이에 메가시티의 전제조건인 기능적 상호보완성이 존재함을 의미한다. 또한, 동남권 메가시티에서 부산은 광역권의 내외부를 연결하는 기술지식 협력 관계에서 중재자(broker) 역할을 수행하는 것으로 나타났다. The purpose of this study is to explore the applicability of southeast mega-city in the perspective of spatial structure of knowledge generation. To investigate whether the southeast region can be applied to mega-city, we conducted network analysis using joint patent application data. It shows that the southeast region has a high external dependence of knowledge, which reflect the uneven distribution of knowledge generation at the national level. Nevertheless, the cities of the southeast region forms an technical knowledge cluster based on complementarity in the parts industry, which is the backward sector of the manufacturing value chain, so the concept of megacity can be applied in terms of functional complementarity. In addition, Busan is playing the role of a broker in the technical knowledge cooperative relationship that connects the inside and outside of the Southeast region.
신규 고혈압 환자의 치료지속성과 고혈압 조절 여부가 심뇌혈관질환 합병증에 미치는 영향
한진옥 ( Jinok Han ),임준 ( Jun Yim ),임정수 ( Jeongsoo Im ),이희영 ( Heeyoung Lee ),박종헌 ( Jongheon Park ),오대규 ( Daekyu Oh ) 한국보건행정학회 2015 보건행정학회지 Vol.25 No.2
Background: This study aimed to research on how adherence and blood control could make a difference when it comes to develop complications. Methods: The study’s subjects were 255,916 patients who were newly diagnosed with hypertension in 2009 using data collected by National Health Insurance Cooperation. Patients are considered as a group under adherence if visit days and prescription days are more than 300 days. Patients are considered to have successfully controled their hypertension based on actual value measured by National Health Insurance Cooperation and the study takes a look at whether they were diagnosed with complications of cerebrocardiovascular disease in 2012. Chi-square test and logistic regression was used to analyze. Results: Patients who were able to control their hypertension show 0.80 times chance of developing cerebrovascular disease, and 0.89 times chance of developing cardiocerebrovascular disease. The group of adherence shows lower chance of developing complication in general than the group of non-adherence. Conclusion: The study revealed that hypertension’s constant treatment could control the blood pressure and prevent complications. It is important that encourages patients to effort for persistent treatment for reducing complication.