• Title/Summary/Keyword: 손상지역

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The Reliability and Validity of Clock Drawing Test as a Screening Tool for Cognitive Impairment in Clients after Cerebrovascular Accident (뇌졸중 클라이언트의 인지 손상 선별 도구로서 CDT의 신뢰도 및 타당도)

  • Lee, Sang-Heon
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.13 no.10
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    • pp.4612-4618
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    • 2012
  • The purpose of this study was to analyze the reliability and validity of CDT as a screening tool for cognitive impairment for stroke clients living in local community. Two evaluator assessed 51 clients' cognitive function using CDT and K-MMSE from October 2010 to August 2011 year. The researcher analyzed test-retest reliability, interrater reliability, construct validity, construct validity. The test-retest and interrater reliability was higher than .54(p<.01). The construct validity and concurrent validity was statistically significant(p<.01). So, The CDT using productive method and scoring system of Freedman et al., may be applied to screen cognitive impairment of clients with stroke.

A study using HGLM on regional difference of the dead due to injuries (손상으로 인한 사망자의 지역별 차이에 대한 HGLM을 이용한 연구)

  • Kim, Kil-Hun;Noh, Maeng-Seok;Ha, Il-Do
    • Journal of the Korean Data and Information Science Society
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    • v.22 no.2
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    • pp.137-148
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    • 2011
  • In this paper, we systematically investigate regional differences of the dead due to injuries in cities, towns and counties about transportation accidents, suicides and fall accidents, which have recently been an important issue of health problems in Korea, The data are from the Annual Report on the Cause of Death Statistics in Korea in 2008. They include the deaths over the age 19 from transportation accidents, suicides and fall accidents with the criterion of the International Statistical Classification of Diseases. Poisson HGLM is applied to estimate the mortality rate under the assumption that the number of deaths follow a Poisson distribution, by considering regions as random effects and by adjusting age, sex and standardized residence tax as fixed effects. Using the results of random effects prediction, the regional differences in cities, counties and towns are marked in disease mapping. The results showed that there were significant regional differences of mortality rates for transportation accidents and suicides, but no significant differences for fall accidents.

Permanent Ground Deformation induced by Christchurch Earthquake and Estimation of Underground Water Pipeline Performance in New Zealand (뉴질랜드 크라이스트처어치 지진에 의해 발생된 영구지반변형과 매설된 상수도관 성능평가)

  • Jeon, Sang-Soo
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.16 no.6
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    • pp.4201-4207
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    • 2015
  • In this study, the performance of underground water pipeline system affected by earthquakes is examined by using data acquired after MW 6.2 February 22, 2011 earthquake in Christchurch, NZ. Water pipeline repair rates, expressed as repairs/km, for different types of pipe are evaluated inside the areas of which liquefaction induced by permanent ground deformation was observed and assessed relative to differential settlement and lateral ground strain, calculated from high resolution LiDAR data acquired before and after each seismic event. The earthquake performance of underground water pipeline systems associated with permanent ground deformation is summarized in this paper. The results show that highly ductile polyethylene water pipelines has a high earthquake performance.

A Survey on the Present Situation and Satisfaction in Assistive Technology of Person with Physical Disabilities (지체장애인의 보조공학 이용 실태 및 만족도 조사)

  • Lee, Chun-Yeop;Kim, Eun-Joo;Noh, Dong-Hee;Moon, Seo-Jin;Park, Sung-Ho;Chae, Gang-Seok;Chang, Moon-young
    • The Journal of Korean society of community based occupational therapy
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    • v.3 no.1
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    • pp.21-31
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    • 2013
  • Objective : This study was aimed to survey the present situation and satisfaction in assistive technology of the physically disabled person. Method : 110 patients, being diagnosed with spinal cord injury and stroke, were chosen and structured interview was carried out using by a questionnaire. Result : The followings are the results of this study. First, spinal cord injury(76.2%) and stroke(72.5%) patients used the most wheelchair and mobility devices in assistive technology device. Second, they were satisfied in effectiveness of assistive technology device. Third, spinal cord injury(39.4%) patients used the most repair service in assistive technology service. Fourth, stroke(28.2%) patients used the most application and training service. Fifth, they were satisfied in professionality while were dissatisfied in service delivery program. Conclusion : The results of this study would contribute to better assistive technology for the physically disabled person.

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Differences in Medical Care Utilization by Regional Economic Status (지역 소득수준에 따른 의료이용의 차이)

  • Lim, Nam Gu
    • Journal of Digital Convergence
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    • v.11 no.10
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    • pp.459-467
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    • 2013
  • The purpose of this study was to identify the differences in medical care utilization by regional economic status using the National Hospital Discharge Patients Injury Survey. In order to determine economic status of each region, 234 cities and counties were categorized 5 quintiles according to their financial self-reliance ratio. The main results are as follows. First, low economic region has high age-standardized admission rate and standardized mortality rate. Second, of 16 major diseases, cerebrovascular and heart diseases, lung cancer, and stomach cancer reported greater changes in standardized mortality rate by regional economic status. Third, the rate of admission via emergency room in low economic region is higher than that of high economic region. Lastly, in the major illnesses, lower economic status led to an increase in average length of stay. Therefore, In order to bridge the gap in health inequality across regions, a regional medical policy tailored for each region and characteristics of the economic status should be established.

Field Test of Tunnel Lining Temperature Variation due to Heating Element Attached to Tunnel Lining Surface (터널라이닝 표면에 부착된 발열체로 인한 라이닝의 온도변화 현장실험)

  • Jin, Hyunwoo;Hwang, Youngcheol
    • Journal of the Korean GEO-environmental Society
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    • v.20 no.4
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    • pp.17-21
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    • 2019
  • In the cold region, the frozen damages in highway tunnels and regular road tunnels have widely been investigated and reported, but the measurement has not been sufficient made. The average temperature in cold region is below the zero, resulting in that the damage due to freezing at the entrance/exit of tunnel is more severe than in the middle of tunnel. In this study, a heating element was developed to prevent the tunnel lining from being frozen by enforcing to increase the temperature of tunnel lining. Then field tests using the developed heating element were performed and it was ensured that the temperature of tunnel lining increased after a certain time.

Predictors of Participation Restriction in Community-dwelling Persons With Spinal Cord Injury (지역사회 거주 척수장애인의 참여 제약에 영향을 미치는 예측요인)

  • Kim, Yeon-Ju;Park, Ji-Hyuk;Kim, Jung-Ran;Park, Hae Yean
    • Therapeutic Science for Rehabilitation
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    • v.7 no.4
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    • pp.19-30
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    • 2018
  • Objective: The purpose of this study was to suggest predictors of participation restriction in community-dwelling Spinal Cord Injury (SCI) based on environmental, functional, injury-related, psychosocial, and sociodemographic factors. Methods: The participants were 82 community-dwelling SCI adults over the age of 18. They were all included in the American Spinal Injury Association's (ASIA) Levels A, B, and C. This study surveyed participants' participation using the CHART-K-SF, environmental factors using the CHIEF-25 Korean version, and functional factors using the SCIM III. Further, pain and distress were surveyed using Zung's Self-rating Pain and the PAD, self-esteem was assessed using the RSES, and self-efficacy using the GSS. Finally, information concerning injury levels, post-injury period, causes of injury-related factors, and sociodemographic factors such as gender, age, marriage, education level, and residence information were collected. The collected data were analyzed using SPSS Version 21.0 Results: Participants' risk factors were environmental and functional. The Nagelkerke's $R^2$ was.737. The OddsRatio(OR) of environmental factors(referent,0-1) was 40.346. Moreover, the OR of the $1^{st}$ quartile functional factor(referent,4thquartile) was 236. 621, and that of the$2^{nd}$ quartile was 21.174. In addition, the occupational predictors included the "policies" subscales in the CHART-K-SF, "physical/structural" in the CHIEF-25, and "mobility" in the SCIM III. Further, the predictors of "physical independence" were "services/assistance" in CHIEF-25, and "respiration and sphincter management' on the SCIM III. Additionally, "mobility" was predicted by "physical/structural" on the CHIEF-25 and "mobility" on the SCIM III. Conclusions: This study multidimensionally confirmed predictors of participation restriction. Through these facts, we investigated occupational therapists' roles in community setting. Therefore, this study's results will provide useful information for occupational therapy services, for which the goal is SCI participation improvement within the community.

Occupational Injuries in Korea : A Comparison of Blue-Collar and White-Collar Worker's Rates and Underreporting (특집 - 제2회 산업보건학술제 수상 논문 - 한국의 산업재해 : 사무직과 생산직 근로자의 손상률 비교와 낮은 산재 보고율 -)

  • Won, Jong-Uk
    • 월간산업보건
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    • s.260
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    • pp.69-81
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    • 2009
  • $\bullet$ 목적 본 연구는 한국의 생산직 근로자와 사무직 근로자의 직업성 손상 및 질환의 차이를 비교하고 산재보고 축소(underreporting)의 규모를 추정하고자 수행되었다. $\bullet$ 방법 한국의 경인지역에서 구축된 근로자 건강진단 수진자 코호트와 1999-2001년 사이에 재직 중이었던 근로자의 건강보험 청구자료를 이용하였다. 근로자의 직무내용과 건강진단의 종류(특수건강진단 및 일반건강진단)로 사무직과 생산직 근로자로 구분하였으며, 이들 사이의 근골격계질환과 손상 및 중독에 해당하는 건강보험 이용률의 차이를 신고되지 않은 산재로 추정하였다. 이를 바탕으로 도수율, 산재발생률 및 재해율을 계산하였다. $\bullet$ 결과 생산직 근로자는 사무직 근로자보다 100 인년 당 3.47건 더 높은 건강보험이용률을 보였다. 이를 토대로 추정한 한국의 도수율은 12.57-18.1, 재해율은 2.74-3.29, 산재발생률은 3.62-5.44이었다. $\bullet$ 결론 한국 제조업의 산재발생률은 공식적인 통계보다 2-3배 더 높을 것으로 추정되지만, 연구의 제한점을 고려하여 이해할 필요가 있다.

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지표수-지하수 연계이용을 위한 지역 적합도 평가

  • 이상일;서혜경;손상철
    • Proceedings of the Korean Society of Soil and Groundwater Environment Conference
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    • 2002.09a
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    • pp.171-174
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    • 2002
  • 지구적 차원의 물부족 현상은 우리에게도 심각한 사회적 문제로 대두되고 있으며, 이에 대처하기 위한 방안의 하나로 지표수-지하수 연계이용이 거론되고 있다. 지표수와 지하수 연계이용은 유역의 지표 및 지하수자원을 수문학적 순환 사이클의 통합적 관점에서 파악하는 것으로부터 시작한다. 본 연구는 국내에서 지금까지 이렇다 할 사례가 없는 지표수-지하수 연계이용의 첫 단계로서 연계이용 가능지역을 선정하기 위한 체계적인 적지분석 방법론에 관한 것이다. 복잡한 의사결정 문제를 계층적으로 나누어 분석하는 기법(AHP)이 채택되었고, 분석에 필요한 의사결정인자가 도출되었다. 각 인자의 상대적 중요도가 정량화 된 후, 이를 바탕으로 특정 지역의 지표수-지하수 연계이용 적합도가 산정될 수 있다. 개발된 방법론을 국내 두 개 지역에 적용하여 그 적용성을 예시하였다 개발된 방법론에 의한 적합도 분석은 중앙정부나 지자체가 특정 지역의 연계이용 사업의 추진과 관련된 의사결정을 내릴 수 있도록 판단근거를 제공할 것이며, 지역 간 연계이용 우선순위를 평가하는데도 활용될 수 있을 것이다.

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Suggestions of the Snow Depth for Snow Damage (대설피해 유발 기준 적설심 분석)

  • Chu, Hyungsuk;Chung, Gunhui
    • Proceedings of the Korea Water Resources Association Conference
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    • 2020.06a
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    • pp.188-188
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    • 2020
  • 우리나라의 대표적인 겨울철 재난인 대설 피해는 대부분 농경지의 비닐하우스에 발생하며, 대표적인 피해종류로는 설압피해, 착설피해 등의 직접피해와 간접피해로 분류라 수 있다. 이 중 가장 피해를 많이 유발하는 것으로 알려져 있는 설압피해는 눈이 쌓인 높이가 높아지며 그 압력으로 인해 비닐하우스가 무너지는 것이다. 눈이 쌒인 높이가 어느 정도 되어야 비닐하우스에 피해를 유발하는지는 지역의 습도나 비닐하우스 설계 기준 등의 지역적이나 환경적인 요인에 따라 달라질 수 있다. 그러므로 본 연구에서는 과거 비닐하우스에 발생한 전국의 피해를 수집하여 지역 특성을 고려하여 온실에 손상을 줄 수 있는 적설심을 분석하였다. 연구의 자료는 행정안전부에서 발행되는 재해연보, 기상청에서 제공되는 적설자료를 사용하였다. 강원도 지역은 대설 연구 자료가 다른 지역에 비해 많기에 최근 대설피해 빈도가 증가하고 있는 충청도, 전라도 지역에 대한 적설심을 분석하였다. 본 연구의 결과로 대비차원 폭설피해 재난관리가 가능한 적설심 기준 설립에 도움을 줄 수 있을 것으로 판단된다.

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