• 제목/요약/키워드: Dental Information Systems

검색결과 60건 처리시간 0.03초

유용한 연관 규칙 추출을 위한 시각적 탐색 기반 접근법 (Visual Exploration based Approach for Extracting the Interesting Association Rules)

  • 김준우;강현경
    • 한국컴퓨터정보학회논문지
    • /
    • 제18권9호
    • /
    • pp.177-187
    • /
    • 2013
  • 연관 규칙 탐사는 다양한 분야에서 널리 쓰이는 데이터 마이닝 기법으로 트랜잭션 데이터에 포함된 이산적인 항목들 간의 인과관계를 추출하는데 목적을 둔다. 하지만 분석자들은 때로 방대한 양의 데이터에서 추출된 많은 연관규칙들을 해석하고 활용하는데 곤란을 겪기도 한다. 이러한 문제점을 해결하기 위하여 본 논문에서는 주어진 트랜잭션 데이터에서 유용한연관 규칙을 탐색하기 위한 새로운 방법인 HTM 접근법을 제안하고자 한다. HTM 접근법은 크게 계층 군집, 테이블 뷰 및 모자이크 플롯의 세 가지 단계로 구성되며, 각 단계는 분석자들에게 적절한 시각적 표현을 제공한다. 예시를 위해 본 논문에서는 상기 접근법을 건강 검진 결과 데이터 분석에 적용하였으며, 실험결과 HTM 접근법을 통해 분석자들은 유용한 규칙들을 보다 효과적으로 탐색할 수 있을 것으로 기대된다.

Fuzzy-AHP를 활용한 미래유망 의료기기 우선순위 도출 (A Study on the Prioritization of Medical Device using Fuzzy-AHP)

  • 이창섭;윤재웅;전재헌;이석준
    • 경영과정보연구
    • /
    • 제36권1호
    • /
    • pp.181-213
    • /
    • 2017
  • 전 세계적으로 고령화 문제가 대두됨에 따라 최근 의료기기 산업이 미래 유망 산업으로 주목받고 있다. 하지만 의료기기 산업의 높은 성장이 예견됨에도 불구하고 국내외 협소한 내수시장과 영세한 기업구조로 인해 국내 기업들의 자체적인 노력만으로는 성장에 한계가 있다. 따라서 본 연구에서는 국내 의료기기 산업의 효과적인 육성을 위해 다음과 같은 연구를 수행하였다. 첫째, 한국보건산업진흥원의 의료기기 분류체계를 참고하여 의료기기를 중분류, 세분류, 세세분류로 구분했으며, 의료기기 관련 전문가 30명을 대상으로 설문조사를 실시하였다. 둘째, 설문조사 결과를 토대로 AHP 분석과 이를 보완한 Fuzzy-AHP 분석을 수행하였으며, AHP와 Fuzzy-AHP의 분석결과 도출된 Global 가중치를 X축과 Y축으로 하는 포지셔닝 맵을 활용하여 분류별 미래 유망 의료기기 우선순위를 도출하였다. 셋째, 보건산업 통계의 의료기기 생산액과 우선순위를 비교분석하여 핵심 미래 유망 의료기기를 선별하였다. 연구 결과 '치과 재료'의 세분류인 '치과용 임플란트'가 핵심 미래 유망 의료기기로 선정되었으며, 해당 의료기기의 지원 전략을 제시하였다. 의료기기 산업이 미래 유망 산업으로 주목받고 있는 현 시점에서 본 연구를 통해 도출된 핵심 미래 유망 의료기기 및 전략 도출 방법이 국내 의료기기 R&D 개발 및 지원 정책에 활용될 것으로 기대된다.

  • PDF

상악동 거상술 시 Waters' Projection의 유용성에 대한 임상적 연구 (Clinical Availability of Waters' Projection in Sinus Elevation Procedures)

  • 서미현;김성민;하지영;이정근;명훈;이종호
    • Maxillofacial Plastic and Reconstructive Surgery
    • /
    • 제35권2호
    • /
    • pp.88-93
    • /
    • 2013
  • Purpose: Maxillary sinus elevation has been widely used to enable insertion of endosseous implants in severely resorbed maxilla. Maxillary sinusitis after this procedure was considered to be the major drawback, therefore, preoperative evaluation of paranasal sinus is considered to be important. In order to evaluate the condition of the sinus, we used Waters' projection. In this study, asymptomatic patients were evaluated by Waters' view, and compared to timing to assess the sinus cavity. Methods: The retrospective study was based on 14 patients who were performed sinus elevation surgery in Seoul National University Dental Hospital. These patients did not show any signs of maxillary sinusitis. These patients were taken Waters' view at preoperative, postoperative 1 day, 3 months, 6 months. In Waters' view, presence of air fluid level, radiopacity of sinus wall, or radiopacity of entire maxillary sinus were evaluated. The density, and sinus dimension changes were assessed using Adobe Photoshop CS5$^{(R)}$ (Adobe Systems Inc., San Jose, CA, USA). Results: Findings of Waters views in patients with clear maxillary sinus at preoperative time were followed by elevated sinus floor with transplanted bone, mucosal swelling, and air fluid level. At postoperative 3 months, and 6 months, the radiographic findings were similar to preoperative state. By contrast, patients with preoperative mucosal swelling, or haziness in sinus cavity showed radiopacity entire sinus in Waters' view. In cases of the patients who were treated with simultaneous treatment to mucosal swelling, good status of sinus cavity were found. Conclusion: Although Waters' projections provide the limited information, and is less sensitive method compared with computed tomography, it is simple, easy, and economical method to assess of maxillary sinus. We suggest using Waters' view as radiographic routine tool for evaluation of sinus condition, especially in the sinus elevation surgery.

Effects of mining activities on Nano-soil management using artificial intelligence models of ANN and ELM

  • Liu, Qi;Peng, Kang;Zeng, Jie;Marzouki, Riadh;Majdi, Ali;Jan, Amin;Salameh, Anas A.;Assilzadeh, Hamid
    • Advances in nano research
    • /
    • 제12권6호
    • /
    • pp.549-566
    • /
    • 2022
  • Mining of ore minerals (sfalerite, cinnabar, and chalcopyrite) from the old mine has led in significant environmental effects as contamination of soils and plants and acidification of water. Also, nanoparticles (NP) have obtained global importance because of their widespread usage in daily life, unique properties, and rapid development in the field of nanotechnology. Regarding their usage in various fields, it is suggested that soil is the final environmental sink for NPs. Nanoparticles with excessive reactivity and deliverability may be carried out as amendments to enhance soil quality, mitigate soil contaminations, make certain secure land-software of the traditional change substances and enhance soil erosion control. Meanwhile, there's no record on the usage of Nano superior substances for mine soil reclamation. In this study, five soil specimens have been tested at 4 sites inside the region of mine (<100 m) to study zeolites, and iron sulfide nanoparticles. Also, through using Artificial Neural Network (ANN) and Extreme Learning Machine (ELM), this study has tried to appropriately estimate the mechanical properties of soil under the effect of these Nano particles. Considering the RMSE and R2 values, Zeolite Nano materials could enhance the mine soil fine through increasing the clay-silt fractions, increasing the water holding capacity, removing toxins and improving nutrient levels. Also, adding iron sulfide minerals to the soils would possibly exacerbate the soil acidity problems at a mining site.

Prevalence and Determinants of Catastrophic Healthcare Expenditures in Iran From 2013 to 2019

  • Abdoreza Mousavi;Farhad Lotfi;Samira Alipour;Aliakbar Fazaeli;Mohsen Bayati
    • Journal of Preventive Medicine and Public Health
    • /
    • 제57권1호
    • /
    • pp.65-72
    • /
    • 2024
  • Objectives: Protecting people against financial hardship caused by illness stands as a fundamental obligation within healthcare systems and constitutes a pivotal component in achieving universal health coverage. The objective of this study was to analyze the prevalence and determinants of catastrophic health expenditures (CHE) in Iran, over the period of 2013 to 2019. Methods: Data were obtained from 7 annual national surveys conducted between 2013 and 2019 on the income and expenditures of Iranian households. The prevalence of CHE was determined using a threshold of 40% of household capacity to pay for healthcare. A binary logistic regression model was used to identify the determinants influencing CHE. Results: The prevalence of CHE increased from 3.60% in 2013 to 3.95% in 2019. In all the years analyzed, the extent of CHE occurrence among rural populations exceeded that of urban populations. Living in an urban area, having a higher wealth index, possessing health insurance coverage, and having employed family members, an employed household head, and a literate household head are all associated with a reduced likelihood of CHE (p<0.05). Conversely, the use of dental, outpatient, and inpatient care, and the presence of elderly members in the household, are associated with an increased probability of facing CHE (p<0.05). Conclusions: Throughout the study period, CHE consistently exceeded the 1% threshold designated in the national development plan. Continuous monitoring of CHE and its determinants at both household and health system levels is essential for the implementation of effective strategies aimed at enhancing financial protection.

근관장 측정에 있어서 디지털 영상 처리기와 주파수 의존형 측정기의 정확도 (The Accuracy of the Digital Imaging System and the Frequency Dependent Type Apex Locator in Root Canal Length Measurement)

  • 이병립;박창서
    • 치과방사선
    • /
    • 제28권2호
    • /
    • pp.435-459
    • /
    • 1998
  • In order to achieve a successful endodontic treatment, root canals must be obturated three-dimensionally without causing any damage to apical tissues. Accurate length determination of the root canal is critical in this case. For this reason, I've used the conventional periapical radiography, Digora/sup (R)/(digital imaging system) and Root ZX/sup (R)/(the frequency dependent type apex locator) to measure the length of the canal and compare it with the true length obtained by cutting the tooth in half and measuring the length between the occlusal surface and the apical foramen. From the information obtained by these measurements, I was able to evaluate the accuracy and clinical usefulness of each systems. whether the thickness of files used in endodontic therapy has any effect on the measuring systems was also evaluated in an effort to simplify the treatment planning phase of endodontic treatment. 29 canals of 29 sound premolars were measured with #15, #20, #25 files by 3 different dentists each using the periapical radiography. Digora/sup (R)/ and Root ZX/sup (R)/. The measurements were then compared with the true length. The results were as follows: 1. In comparing mean discrepancies between measurements obtained by using periapical radiography(mean error: -0.449±0.444 mm), Digora/sup (R)/(mean error: -0.417±0.415 mm) and Root ZX/sup (R)/(mean error: 0.123±0.458 mm) with true length. periapical radiography and Digora/sup (R)/ system had statistically significant differences(p<0.05) in most cases while Root ZX/sup (R)/ showed none(p>0.05). 2. By subtracting values obtained by using periapical radiography, Digora/sup (R)/ and Root ZX/sup (R)/ from the true length and making a distribution table of their absolute values. the following analysis was possible. In the case of periapical film. 140 out of 261<53.6%) were clinically acceptable satisfying the margin of error of less than 0.5 mm. 151 out of 261 (53,6%) were acceptable in the Digora/sup (R)/ system while Root ZX/sup (R)/ had 197 out of 261(75.5%) within the limits of 0.5mm margin of error. 3. In determining whether the thickness of files has any effect on measuring methoths, no statistically significant differences were found(p>0.05). 4. In comparing data obtained from these methods in order to evaluate the difference among measuring methods, there was no statistically significant difference between periapical radiography and Digora/sup (R)/ system(p>0.05), but there was statistically significant difference between Root ZX/sup (R)/ and periapical radiography(p<0.05). Also there was statistically significant difference between Root ZX/sup (R)/ and Digora/sup (R)/ system(p<0.05). In conclusion, Root ZX/sup (R)/ was more accurate when compared with the Digora/sup (R)/ system and periapical radiography and seems to be more effective clinically in determining root canal length. But Root ZX/sup (R)/ has its limits in determining root morphology and number of roots and its accuracy becomes questionable when apical foramen is open due to unknown reasons. Therefore the combined use of Root ZX/sup (R)/ and the periapical radiography are mandatory. Digora/sup (R)/ system seems to be more effective when periapical radiographs are needed in a short period of time because of its short processing time and less exposure.

  • PDF

적응 최적 임계화와 B-spline 적합을 사용한 CT영상열내 치아 분할 (Segmentation of tooth using Adaptive Optimal Thresholding and B-spline Fitting in CT image slices)

  • 허훈;채옥삼
    • 대한전자공학회논문지SP
    • /
    • 제41권4호
    • /
    • pp.51-61
    • /
    • 2004
  • 치과 분야에서 치아가 개별적으로 조작될 수 있는 3차원 치아 모델은 치과 치료와 시술 시뮬레이션을 위해 중요한 요소이다. CT영상으로부터 이러한 치아 모델을 재구성하기 위해서는 각 치아의 경계를 정확하게 분할할 수 있어야 한다. 그러나 기존의 3차원 재구성 시스템에서 사용되는 임계화 방법은 치아들과 치아와 비슷한 밝기의 치조골이 서로 인접해서 나타나는 CT 영상열에서 효율적이지 못하다. 본 논문에서는 CT영상에서 부드러운 치아 경계를 추출하기 위해 B-spline 곡선 적합을 이용한 치아 분할 방법을 제안한다. 성공적인 적합을 위해서 이전 슬라이스의 분할정보와 적응 최적 임계화 방법을 기반으로 한 초기경계 생성방법을 제안한다. 그리고 적합과정에서 이웃한 유사한 물체에 적합되는 것을 줄일 수 있는 유전자 알고리즘을 이용한 B-spline 적합방법을 제안한다. 평가결과 제안된 알고리즘은 개별치아의 경계를 성공적으로 검출하였으며 이를 이용하여 시술과 치료 과정의 시뮬레이션을 위한 치아의 3차원 모델을 정확하고 부드럽게 생성할 수 있음을 보였다.

사전연명의료의향서 작성 동기에 관한 연구 (A Study on the Motivation to Write Signing Advance Medical Directives)

  • 장경희;강경희;김두리;임효남;김광환
    • 한국산학기술학회논문지
    • /
    • 제20권10호
    • /
    • pp.243-249
    • /
    • 2019
  • 본 연구의 목적은 호스피스 완화의료와 임종과정에 있는 환자에게 최선의 이익을 보장하고 자기결정을 존중하여 인간으로서의 존엄과 가치를 보호하기 위하여 S시 소재의 C 기독교 종교시설을 방문하여 사전연명의료의향서를 작성한 노인을 대상으로 사전연명의료의향서 작성의 동기를 알아보기 위해 시행되었다. 조사 기간은 2019년 7월 1일부터 10일간 진행하였다. 연구 결과 사전 연명의료 의향서 작성 동기에 관해 4개 주제와 8개의 하위주제가 도출되었다. 주제는 '자식들을 위해서', '고통스러울 것 같아서', '내 삶을 잘 정리하고 싶어서', '필요성을 느껴서' 등의 4가지 주제가 도출되었으며, 하부주제로 '자식들 고생시키고 싶지 않아서', '자식들에게 의료비 부담주고 싶지 않아서', '고통에 대한 두려움이 있어서', '고통스러워하는 가족의 임종을 돌본 경험이 있어서', '편안한 마음을 위해서', '자기결정권의 중요성을 느껴서', '그전부터 알고는 있었지만 이번에 결심하게 되어서', '정보를 처음 알게 되었는데 결심하게 되어서'였다. 본 연구결과는 노인들의 좋은 죽음을 위한 웰다잉 교육 프로그램 개선과 사전연명의료의향서 작성을 위한 효과적 제도를 보완하기 위한 기초자료가 될 수 있다는 점에서 의의가 있다.

2급 와동 수복 시 한국 치과 지사들의 복합레진 사용 실태 연구 (A SURVEY ON THE USE OF COMPOSITE RESIN IN CLASS II RESTORATION IN KOREA)

  • 신동호;박세은;양인석;장주혜;이인복;조병훈;손호현
    • Restorative Dentistry and Endodontics
    • /
    • 제34권2호
    • /
    • pp.87-94
    • /
    • 2009
  • 본 연구는 2008년 1월 현재 한국 치과의사들의 복합레진 사용 실태에 관한 설문 조사로서, 2급 와동을 수복하는 증례에서 치과의사의 면허 년도, 교육 배경 및 진료환경 등에 따라 수복재료의 선택, 복합레진의 사용여부 및 사용방법, 문제점 등을 비교하였다. 한국 치과의사들을 대상으로 2급 와동 수복에 관한 17 문항의 설문지를 제작하였다. 이 설문지는 시술자 정보, 2급 와동의 수복으로 크게 2부분으로 나누어진다. 이 설문지는 대한치과의사협회를 통해 12,193명의 치과의사들에게 E-메일로 발송되었다. 이 중 2,612개의 메일이 수신 확인되었고 840 개의 설문지가 작성되어 회신되었다 수신 확인된 메일 수에 대한 회신된 메일 수의 비율 (회신율)은 32.2%이었고, 이 자료는 SPSS 프로그램에서 카이제곱 분석을 이용하여 교차 분석하였다. 답변자의 비율은 면허년도를 기준으로 $1998{\sim}2007$년에 면허를 취득한 그룹 (한국 전체 치과의사의 33.3%, 추정년령 26-35세)이 60.3%로 1997년 이전에 면허 취득한 그룹 (한국 전체 치과의사의 66.7%, 추정 년령 36세 이상)의 39.7%보다 높은 것으로 나타났다. 또한 이들이 근무하는 병원은 개인의원 (77%)이 가장 많았고, 남자 치과의사 (79%)가 많았다. 복합레진 수복에 대한 지식은 학생 때 수업이나 학회 세미나를 통하여 (83.4%) 얻은 것으로 나타났다. 2급 와동 수복 시 재료 선호도를 살펴보면 금인레이가 65.7%를 차지하고 있고 복합레진 직접 수복은 12.1%로 낮게 나타났다. 2급 와동의 복합레진 직접 수복 시 시술 방법에 있어서는 러버댐을 사용하지 않거나 잘 사용하지 않는 그룹의 비율 (74.4%)이 더 많았고, 격벽법으로는 mylar strip (53.4%)이나 metal matrix (33.8%), Palodent system (6.5%)를 사용하였다. 충전은 적층법 (99.6%)을 사용하는 것으로 나타났으며, 시술 시 인접면 형성을 가장 어려워하였다(57.2%). 2-step 접착시스템 (76%)이 3-step 접착시스템 (16%)보다 많이 사용되고 있었다. 사용하는 레진 제품으로는 Z250 (20%)이 가장 많이 사용되고 있었다.

농촌(農村) 주민(住民)들의 의료필요도(醫療必要度)에 관(關)한 연구(硏究) (A Study Concerning Health Needs in Rural Korea)

  • 이성관;김두희;정종학;정극수;박상빈;최정헌;홍순호;라진훈
    • Journal of Preventive Medicine and Public Health
    • /
    • 제7권1호
    • /
    • pp.29-94
    • /
    • 1974
  • Today most developed countries provide modern medical care for most of the population. The rural area is the more neglected area in the medical and health field. In public health, the philosophy is that medical care for in maintenance of health is a basic right of man; it should not be discriminated against racial, environmental or financial situations. The deficiency of the medical care system, cultural bias, economic development, and ignorance of the residents about health care brought about the shortage of medical personnel and facilities on the rural areas. Moreover, medical students and physicians have been taught less about rural health care than about urban health care. Medical care, therefore, is insufficient in terms of health care personnel/and facilities in rural areas. Under such a situation, there is growing concern about the health problems among the rural population. The findings presented in this report are useful measures of the major health problems and even more important, as a guide to planning for improved medical care systems. It is hoped that findings from this study will be useful to those responsible for improving the delivery of health service for the rural population. Objectives: -to determine the health status of the residents in the rural areas. -to assess the rural population's needs in terms of health and medical care. -to make recommendations concerning improvement in the delivery of health and medical care for the rural population. Procedures: For the sampling design, the ideal would be to sample according to the proportion of the composition age-groups. As the health problems would be different by group, the sample was divided into 10 different age-groups. If the sample were allocated by proportion of composition of each age group, some age groups would be too small to estimate the health problem. The sample size of each age-group population was 100 people/age-groups. Personal interviews were conducted by specially trained medical students. The interviews dealt at length with current health status, medical care problems, utilization of medical services, medical cost paid for medical care and attitudes toward health. In addition, more information was gained from the public health field, including environmental sanitation, maternal and child health, family planning, tuberculosis control, and dental health. The sample Sample size was one fourth of total population: 1,438 The aged 10-14 years showed the largest number of 254 and the aged under one year was the smallest number of 81. Participation in examination Examination sessions usually were held in the morning every Tuesday, Wenesday, and Thursday for 3 hours at each session at the Namchun Health station. In general, the rate of participation in medical examination was low especially in ages between 10-19 years old. The highest rate of participation among are groups was the under one year age-group by 100 percent. The lowest use rate as low as 3% of those in the age-groups 10-19 years who are attending junior and senior high school in Taegu city so the time was not convenient for them to recieve examinations. Among the over 20 years old group, the rate of participation of female was higher than that of males. The results are as follows: A. Publie health problems Population: The number of pre-school age group who required child health was 724, among them infants numbered 96. Number of eligible women aged 15-44 years was 1,279, and women with husband who need maternal health numbered 700. The age-group of 65 years or older was 201 needed more health care and 65 of them had disabilities. (Table 2). Environmental sanitation: Seventy-nine percent of the residents relied upon well water as a primary source of dringking water. Ninety-three percent of the drinking water supply was rated as unfited quality for drinking. More than 90% of latrines were unhygienic, in structure design and sanitation (Table 15). Maternal and child health: Maternal health Average number of pregnancies of eligible women was 4 times. There was almost no pre- and post-natal care. Pregnancy wastage Still births was 33 per 1,000 live births. Spontaneous abortion was 156 per 1,000 live births. Induced abortion was 137 per 1,000 live births. Delivery condition More than 90 percent of deliveries were conducted at home. Attendants at last delivery were laymen by 76% and delivery without attendants was 14%. The rate of non-sterilized scissors as an instrument used to cut the umbilical cord was as high as 54% and of sickles was 14%. The rate of difficult delivery counted for 3%. Maternal death rate estimates about 35 per 10,000 live births. Child health Consultation rate for child health was almost non existant. In general, vaccination rate of children was low; vaccination rates for children aged 0-5 years with BCG and small pox were 34 and 28 percent respectively. The rate of vaccination with DPT and Polio were 23 and 25% respectively but the rate of the complete three injections were as low as 5 and 3% respectively. The number of dead children was 280 per 1,000 living children. Infants death rate was 45 per 1,000 live births (Table 16), Family planning: Approval rate of married women for family planning was as high as 86%. The rate of experiences of contraception in the past was 51%. The current rate of contraception was 37%. Willingness to use contraception in the future was as high as 86% (Table 17). Tuberculosis control: Number of registration patients at the health center currently was 25. The number indicates one eighth of estimate number of tuberculosis in the area. Number of discharged cases in the past accounted for 79 which showed 50% of active cases when discharged time. Rate of complete treatment among reasons of discharge in the past as low as 28%. There needs to be a follow up observation of the discharged cases (Table 18). Dental problems: More than 50% of the total population have at least one or more dental problems. (Table 19) B. Medical care problems Incidence rate: 1. In one month Incidence rate of medical care problems during one month was 19.6 percent. Among these health problems which required rest at home were 11.8 percent. The estimated number of patients in the total population is 1,206. The health problems reported most frequently in interviews during one month are: GI trouble, respiratory disease, neuralgia, skin disease, and communicable disease-in that order, The rate of health problems by age groups was highest in the 1-4 age group and in the 60 years or over age group, the lowest rate was the 10-14 year age group. In general, 0-29 year age group except the 1-4 year age group was low incidence rate. After 30 years old the rate of health problems increases gradually with aging. Eighty-three percent of health problems that occured during one month were solved by primary medical care procedures. Seventeen percent of health problems needed secondary care. Days rested at home because of illness during one month were 0.7 days per interviewee and 8days per patient and it accounts for 2,161 days for the total productive population in the area. (Table 20) 2. In a year The incidence rate of medical care problems during a year was 74.8%, among them health problems which required rest at home was 37 percent. Estimated number of patients in the total population during a year was 4,600. The health problems that occured most frequently among the interviewees during a year were: Cold (30%), GI trouble (18), respiratory disease (11), anemia (10), diarrhea (10), neuralgia (10), parasite disease (9), ENT (7), skin (7), headache (7), trauma (4), communicable disease (3), and circulatory disease (3) -in that order. The rate of health problems by age groups was highest in the infants group, thereafter the rate decreased gradually until the age 15-19 year age group which showed the lowest, and then the rate increased gradually with aging. Eighty-seven percent of health problems during a year were solved by primary medical care. Thirteen percent of them needed secondary medical care procedures. Days rested at home because of illness during a year were 16 days per interviewee and 44 days per patient and it accounted for 57,335 days lost among productive age group in the area (Table 21). Among those given medical examination, the conditions observed most frequently were respiratory disease, GI trouble, parasite disease, neuralgia, skin disease, trauma, tuberculosis, anemia, chronic obstructive lung disease, eye disorders-in that order (Table 22). The main health problems required secondary medical care are as fellows: (previous page). Utilization of medical care (treatment) The rate of treatment by various medical facilities for all health problems during one month was 73 percent. The rate of receiving of medical care of those who have health problems which required rest at home was 52% while the rate of those who have health problems which did not required rest was 61 percent (Table 23). The rate of receiving of medical care for all health problems during a year was 67 percent. The rate of receiving of medical care of those who have health problems which required rest at home was 82 percent while the rate of those who have health problems which did not required rest was as low as 53 percent (Table 24). Types of medical facilitied used were as follows: Hospital and clinics: 32-35% Herb clinics: 9-10% Drugstore: 53-58% Hospitalization Rate of hospitalization was 1.7% and the estimate number of hospitalizations among the total population during a year will be 107 persons (Table 25). Medical cost: Average medical cost per person during one month and a year were 171 and 2,800 won respectively. Average medical cost per patient during one month and a year were 1,109 and 3,740 won respectively. Average cost per household during a year was 15,800 won (Table 26, 27). Solution measures for health and medical care problems in rural area: A. Health problems which could be solved by paramedical workers such as nurses, midwives and aid nurses etc. are as follows: 1. Improvement of environmental sanitation 2. MCH except medical care problems 3. Family planning except surgical intervention 4. Tuberculosis control except diagnosis and prescription 5. Dental care except operational intervention 6. Health education for residents for improvement of utilization of medical facilities and early diagnosis etc. B. Medical care problems 1. Eighty-five percent of health problems could be solved by primary care procedures by general practitioners. 2. Fifteen percent of health problems need secondary medical procedures by a specialist. C. Medical cost Concidering the economic situation in rural area the amount of 2,062 won per residents during a year will be burdensome, so financial assistance is needed gorvernment to solve health and medical care problems for rural people.

  • PDF