Association of Demographic and Socioeconomic Factors With Risk Factors for Chronic Kidney Disease

김태현,김태현,이민지,유기봉,한은아,최재우 대한예방의학회 2015 Journal of Preventive Medicine and Public Health Vol.48 No.3

Objectives: The goal of this study was to examine the association of various demographic and socioeconomic factors with risk factors for chronic kidney disease (CKD). Methods: We used nationally representative pooled data from the Korea National Health and Nutrition Examination Survey (KNHANES), 2007–2013. We estimated the glomerular filtration rate (GFR) using the Modification of Diet in Renal Disease equation. We defined CKD as a GFR <60 mL/min/1.73 m2, and 1304 of the 45 208 individuals included in the KNHANES were found to have CKD by this definition. The outcome variable was whether individual subjects adhered to the CKD prevention and management guidelines recommended by the Korea Centers for Disease Control and Prevention. The guidelines suggest that individuals maintain a normal weight, abstain from alcohol consumption and smoking, manage diabetes and hypertension, and engage in regular exercise in order to prevent and manage CKD. Results: This study found that individuals with CKD were more likely to be obese and have hypertension or diabetes than individuals without CKD. In particular, male and less-educated CKD patients were less likely to adhere to the guidelines. Conclusions: Although the prevalence of CKD, as indicated by the KNHANES data, decreased from 2007 to 2013, the prevalence of most risk factors associated with CKD fluctuated over the same time period. Since a variety of demographic and socioeconomic factors are related to the successful implementation of guidelines for preventing and managing CKD, individually tailored prevention activities should be developed.

환경오염과 환경약자, 환경피해와의 관계 분석: 대기 및 수질을 중심으로

김태현,박현주,김태현 한국환경정책학회 2018 環境政策 Vol.26 No.2

본 연구의 목적은 환경정의 실현을 위해 환경오염과 환경약자, 환경피해 지표들 간 상관관계 및 구조모형 분석을 통하여 환경불평등이 나타나는지를 확인하는 것이다. 이를 위해 우리나라 전국 시・군・구 단위환경오염(수질 및 대기오염)물질 배출량, 환경약자(사회경제적 약자, 생물학적 약자) 비율, 환경피해(환경관련 질환으로 인한 사망자수) 등 환경정의 관련 통계자료를 수집하여 환경불평등을 분석하였다. 상관분석결과 환경약자, 환경오염, 환경피해 관련 일부 지표들 간에 통계적으로 유의미한 상관관계를 도출하였다. 구조모형 분석결과 환경오염이 환경피해와 직접적으로 관련이 있지는 않으나 환경약자를 매개로 환경피해에 간접적 영향을 미치는 것으로 나타났다. The purpose of this study is to identify environmental inequity through correlation and structural equation modeling analysis of the relationships between environmental pollution, susceptible and damage. This study compiles the amount of environmental pollution emissions (water and air pollution), the ratio of those susceptible to the environment (those as a socioeconomic disadvantage and biologically weaker) in the population, and environmental damage (the number of deaths due to environmental diseases) in counties and cities. As a result of the analysis, statistically significant correlations were found between some indicators. The structural model analysis showed that environmental pollution was not directly related to environmental damage, however it did show an indirect impact on environmental damage through environmental weakness.

Smart and resilient urban disaster debris cleanup using network analysis

김태현,김태현 대한공간정보학회 2017 Spatial Information Research Vol.25 No.2

This study aims to discuss problems and to suggest improvements of disaster debris clearance procedure by case analysis, providing scenarios and network analysis. An interview with officer and manager of disaster debris clearance procedure was conducted in Busan Dongnae-gu in 2014. Problems deducted were as follows: lack of cooperation and support from each local government, landfill clearance for the entire quantity of disaster debris. To supplement the problems, the first step was to provide four scenarios on the basis of utilizing waste sorting facility in other borough and disposing disaster debris by each property. Next, the study proposed the shortest distance by each scenario to find the best route using network analysis. As a result, in case of disposing the entire quantity of disaster debris, the best route was using Busanjin-gu waste sorting facility as a second temporary disposal storage. Finally, the best route was categorizing disaster debris by landfill, incineration plant, and recycle facility using Dongnae-gu waste sorting facility as a second temporary disposal storage in case of flood. There for this study holds its significance improving disaster debris cleanup guidelines.

주거 부문 탄소발자국 결정요인 분석:1인가구와 다인가구 비교를 중심으로

김태현,김태현 한국환경정책학회 2023 環境政策 Vol.31 No.4

가구 내 에너지소비에 따른 1인당 탄소발자국을 줄이는 것은 탄소중립 달성에 중요함에도, 최근 증가하는 1인가구의 탄소발자국 특성에 대한 연구는 부족하다. 이에 본 연구는 온라인 설문조사 기반으로 가구의 여름철/겨울철 주거 부문 탄소발자국을 산출하고, 1인가구와 다인가구의 탄소발자국 차이 분석과 탄소발자국 결정요인 비교분석을 수행하였다. 탄소발자국 차이 분석 결과, 1인가구는 여름철/겨울철 주거 부문 1인당 탄소발자국이 다인가구보다 많은 것으로 나타났다. 1인가구와 다인가구의 탄소발자국 결정요인 비교분석 결과, 공통결정요인으로 여름철은 주거면적, 겨울철은 중앙(지역) 난방 여부가 도출되었으며, 그 외 결정요인은 상이하였다. 본 연구 결과는 건물 부문 탄소중립 달성에 있어서 1인가구의 탄소발자국을 줄이는 것이 중요하며, 탄소중립 정책이 1인가구와 다인가구의 결정요인을 고려하여 차별적으로 적용되어야 함을 의미한다. 본 연구결과는 탄소중립 기본계획 수립을 위한 근거자료로 활용될 것으로 기대한다. Reducing the per capita carbon footprint associated with household energy consumption is crucial for achieving carbon neutrality in the residential sector. However, existing research on the carbon footprint characteristics of single-person households, which often exhibit inefficient energy consumption, is insufficient. This study, therefore, calculates the summer/winter residential sector carbon footprints based on online surveys and analyzes the differences and determinants of carbon footprints between single-person and multi-person households. The results showed that single-person households in the residential sector have higher per capita carbon footprints during both summer and winter compared to multi-person households. Common determinants of carbon footprints between single-person and multi-person households include residential area in summer and the use of central (or district) heating in winter, with other factors varying between the two household types. The findings emphasize the importance of reducing carbon footprints in single-person households toward achieving carbon neutrality in the residential sector and suggest that carbon-neutral policies should be differentially applied, considering determinants unique to both single and multi-person households. The study's results are expected to be utilized as foundational data for establishing carbon-neutral master plans.

초음파 유도하 담낭 조직검사를 통해 진단된 담낭의 소세포암

김태현,정진수,오성렬,김태현 대한내과학회 2010 대한내과학회 추계학술대회 Vol.2010 No.-

단독주택 저압 주택용 전기 소비자가태양광 발전기 대여시 경제성 분석

김태현 한국전기전자학회 2019 전기전자학회논문지 Vol.23 No.2

Residential electricity consumer can rent a photovoltaic power generator, whose profit can be exist if the decreasedelectric fee is larger than the rent fee. But the exact function of the profit have not expressed until now, which is shownin this paper. Two assumptions are supposed. The first assumption is that the generated electric power by the rentingphotovoltaic generator is 300kWh per month. The second assumption is that the rent fee 362300 won is paid once whenthe photovoltaic generator is installed. The earings rate, the payback time and the sensitivity of a low-voltage residentialelectricity consumer’s profit consuming 401~1000kWh per month at a detached house for the initial 7 years is calculatedby the induced exact function. 주택용 전기 소비자는 태양광 발전기를 대여할 수 있고, 만일 감소된 전기요금이 대여료보다 크다면 수익이 발생할 수 있다. 아직까지 수익의 정확한 함수식은 계산되지 않았는데 본 논문에서 계산했다. 두 가지 가정이 있다. 첫 번째는 대여한 태양광 발전기가 월간 300kWh 발전하는 것이고, 두 번째는 태양광 발전기를 대여할 때 일시불로 362300원 지불한다는 것이다. 함수가 구간에 따라 달라지므로 3개의 구간을 가정하고 각 구간에서의 함수를 유도했다. 유도한 함수에 의해서 기본 7년간월간 전기 사용량 401~1000kWh 사용하는 저압 주택용 전기요금 소비자의 수익률, 회수 시간, 감도를 계산했다. 본 논문에서계산된 값에 의해서 월간 전기 사용량 401~1000kWh 사용하는 저압 주택용 전기요금 소비자가 3kW 태양광 발전기를 대여할지 말지 결정할 때 중요한 자료다.

전력망과 송전혼잡을 고려한 수소 수전해 최적운용 스케줄링 및 입지선정

김태현,심상우,노재형,박종배 한국에너지학회 2023 한국에너지공학회 학술발표회 Vol.2023 No.4

Carepool 프로그램 내 사용후핵연료 저장조 국부온도평가 방법론

김태현 한국에너지학회 2017 한국에너지공학회 학술발표회 Vol.2017 No.9

가족의 관계역동성과 문제의식:가족원간의 기능

김태현 한국가족학회 1995 家族學 論集 Vol.7 No.-

사용후핵연료 저장조 냉각성능 평가를 위한 CFD 해석 결과 비교

김태현 한국에너지학회 2017 한국에너지공학회 학술발표회 Vol.2017 No.9