• Proceedings of the Korean Society of Community Living Science Conference
• /
• 2009.09a
• /
• pp.82-82
• /
• 2009

농작업 활동시 건강유해요인 증가에 따라 농부증 및 농업인의 직업성 질환 유병률은 증가하는 실정이므로, 장기추적연구를 통한 실태분석 및 원인구명이 필요한 실정이다. 그 일환으로 본 연구에서는 농업인의 건강수준 평가를 위한 건강검진 항목 선정 및 측정방법 표준화, 농업인 건강 및 농작업 관련 행태조사를 위한 설문지를 개발하여 농업인 건강 및 작업수준을 평가하고자 하였다. 본 연구는 국내 농업인의 성별 연령대별 건강관리행태를 조사하기 위하여 2006년 5월부터 4개월간 18개 지역 남자농업인 550명(44.6%)과 여자농업인 683명(55.4%) 총 1,233명을 대상으로 직접면접조사를 실시하였다. 연령대는 50세이하, 51~60세, 61~70세, 71세 이상 4그룹으로 나누어 조사하였다. 주요 연구결과는 다음과 같다. 1. 농업인의 체지량지수(BMI)는 남성의 경우 연령대가 높아질수록 점차 낮아지는 경향을(p<.001), 여성의 경우는 다른 그룹에 비해 70세 이상 그룹이 가장 낮게 나타났다(p<.05). 2. 대상 농업인들의 주작물을 조사한 결과 시설작목과 특용작물의 경우 남성은 50대, 여성은 40대 그룹이 가장 많은 것을 제외하고 대부분의 작목은 60대 그룹이 가장 많았다. 3. 지난 1년간 의료기관 방문 횟수와 의료비를 조사한 결과 남성(p<.001)과 여성(p<.001) 모두 연령대가 높을수록 점차 증가하는 것으로 조사되었다. 4. 규칙적인 운동시행여부를 조사한 결과 여성은 연령대와 운동여부간에 유의한 관련이 있는 것으로(p<.001), 남성은 유의한 상관이 없는 것으로 나타났다. 5. 농부증정도(농부증 없음. 의증. 양성)를 조사한 결과 남성(p<.01)과 여성(p<.001) 모두 연령대와 농부증간에는 유의한 상관이 있는 것으로 조사되었다. 이상의 결과들을 바탕으로 농작업 재해 실태 파악과 원인구명을 위한 작업개선방안 제시하고, 예방할 수 있는 대책을 수립함에 있어서 국내 농업인의 작업부담을 경감시키고 건강수준을 증대시키기 위한 방안들이 모색되어야 할 것이다.

• Journal of agricultural medicine and community health
• /
• v.30 no.3
• /
• pp.255-262
• /
• 2005

Purpose: In Ulleung island, emergency medical transport by helicopter is very important. So, we analysized our experience with emergency medical transport by helicopter for 4 years and we were compared our data with other data for 1997-2001. Therefore we need to research public health development direction. Method: We analysized patient's medical record for 4 years. Result: During 4 years, 104 transports were done and 130 patients were trasported to tertiary hospital center, there was more increased than that from 1997 to 2001. Helicopters from Pohang coast guard, Donghae coast guard, Navy, and 119 rescue etc. were used, but 119 rescue transport was decreased more and more. The 60's patients was most, 22.3% and teenager's and 80's patients was lowest. The male was 65% but the female was increased more and more annually. In addition, the older patients was the more portion of female patient. The transport was concentrated in daytime. The traumatic patient was much in winter period. The cerebrovascular accident was 1st cause of patient and fracture was many also. Conclusioon: Except Fire service's helicopter, the other helicopter was not apt to emergency medical tansport. But Fire service's helicopter was not used commonly because Fire service's helicopter was in Daegu, so distant and time consumed. As a result, emergency medical transport helicopter is needed in east coast like Fire service's helicopter. In addition, trauma prevention education and public health education for hypertension and diabetes will be essential and public health system in Ulleung island will be prepared for aging society.

• Journal of agricultural medicine and community health
• /
• v.16 no.1
• /
• pp.61-69
• /
• 1991

Serodiagnosis of Clonorchis sinensis infections will probably be a first choice tool for screening of clonorchiasis in a future because of increasing difficulties in collection and examination of stools. The sensitive test such as ELISA can he used effectively. However there are some limitations in serological diagnosis for the detection of serum antibody. One of the major problems is the non-specificity of the antigens which produce cross reaction with other helminthic infection sera. To solve this problem. many investigators have tried to purify the antigens used. In this study, we determined the antigenic profile of the crude saline extract antigen of C. sinensis at early developmental stage based on SDS-PAGE and immunoblotting techniques for the purpose of understanding the nature of C. sinensis worm antigen The following results were obtained : 1) The SDS-PAGE showed many protein hands ranging from 10Kd to 91Kd relative molecular weight. Among them, 66, 46, 40, 33, 27, 24, 16, 14 and 10Kd bands were observed as a principle bands. The protein components of C. sinensis changed chronologically during their early developmental period. 44Kd band was stained unclearly in antigen of 2 weeks worm, but changed to concentrated state in antigen of 5 weeks worm. 35Kd band was found in antigen of 2 weeks worm, however this band was disappeared in antigen of 5 weeks worm. 22Kd band also lost its staining property gradually. 2) In spite of differences in antigenic profile, there was no differences in the data obtained by microplate ELISA using each antigen preparation. Absorbance value began to rise in between 2 to 3 weeks after infection. 3) By EITB. serum antibody recognized major protein bands with molecular weight of 91, 85, 63, 46, 40, 33, 24, 14 and 10Kd hand respectively. Among them 66, 33, 17 and 14Kd bands were observed as non-specific band because they reacted even in normal control sera. Generally, gradual increase of positive reactions were observed as the infection period of C. sinensis was prolonged. In other hand, the reaction of 10Kd hand did not occurred when 26th week sera was tested. 4) The positive reactions using antigens of 2 weeks worm, especially on 40 and 24Kd bands, were most strong and sharply demarcated compared to those of 3~5 weeks worm antigen.

• Journal of the Korean Institute of Traditional Landscape Architecture
• /
• v.33 no.3
• /
• pp.95-102
• /
• 2015

This study conducted the survey on the resources of traditional villages based on AHP in the subjects with the specialists in Korea and China to seek the resource evaluation standards to apply the preservation and development of traditional villages, and the differences of the importance on the resources among the specialists in both countries. We classified three levels of evaluation items to aim the deductions of the importance and priority in the resources of traditional villages. Upon the analysis results, natural resources were important in the level 1; environmental, historical, facility resources were important in the level 2; and the factors such as air, topography, traditional houses, agricultural landscape, shared community facilities, interchanges between urban and rural areas, family activities, and so on were important in the level 3. The factors that both Korean and Chinese groups evaluated as the most important ones were the same. In terms of overall importance by evaluation items, the factors such as air, water quality, noise, traditional houses, topography, shared community facilities, and so on were rated as relatively important in both Korean and Chinese groups. That is, the traditional villages have the necessity to preserve the cultural resources like their duties, however, it is required to control the natural environment with good quality preferentially. This study results can compare the importance on the resources of traditional village between Korea and China. Moreover, with calculation of the priority and scores for the preservation and management of traditional villages, they are expected to be used as the tool to apply the quantitative data in the evaluation process of traditional village resources in both countries.

• Journal of agricultural medicine and community health
• /
• v.36 no.1
• /
• pp.47-59
• /
• 2011

Objectives: The purpose of this study was to assess organizational citizenship behaviors (OCBs) and organizational personality types (OPT) perceived by public health center workers and to analyze differences in perceptions according to organizational characteristics. Methods: The subjects of this study were workers at 12 of the 22 public health centers in Chonnam Province, South Korea. To measure organizational characteristics, we employed the OPT Index and OCBs Index. Data were collected for one month, from 15 September to 14 October 2009. Data for 422 workers were used in the final analysis. Descriptive statistics and t?tests were performed as appropriate, utilizing SPSS/WIN 14. Results: Among 16 types of OPT, ESTJ, ISTJ and ESTP were the most prevalent for the 12 public health centers. The average weight of OCBs was 4.77, and courtesy and civic virtue held the first and the second ranks among OCBs, respectively. Statistically significant differences between types of OPT were detected, in that T type was gender (p=.007) while J type was age (p=.010), education (p=.043) and career (p=.000). Statistically significant differences between OCBs were found in age, education and career. Conclusion: Public health centers should have programs to innovate OPT and to improve OCB. The development of such programs should consider characteristics of public health center workers such as age, gender, education and career.

• Journal of agricultural medicine and community health
• /
• v.36 no.4
• /
• pp.218-226
• /
• 2011

Objectives: Paraquat (PQ) is a widely used ionic pesticide that is fatal when ingested accidentally or for suicidal purposes. It is thought that chronic exposure of PQ is related with the development of Parkinson's disease, but epidemiological studies have not yet confirmed that theory. This study attempted to estimate the possibility of environmental PQ exposure through soil and water. Materials and Methods: We analyzed the amount of decomposed PQ solution in wet soil after exposure to ultraviolet light. An artificial rainfall condition was simulated over soil sprayed with PQ to measure the amount of eluted PQ. In addition, PQ was diluted in water from three differently rated rivers and the changes in PQ concentration were measured after ultraviolet exposure over one month. High performance liquid chromatography/ultra violet detection was used to analyze the concentrations of PQ. Results: In the method we used, the recovery rate of PQ showed a precision rate less than 5%, an accuracy greater than 88%, and the calibration equation was y=5538.8x-440.01($R^2$=0.9985). There were no significant differences in the concentrations of PQ obtained from the three specimens over a 1-week period. From the PQ-sprayed soil, the artificial rainfall conditions showed no PQ elution over a 1-month period, and there was no significant differences in PQ concentrations according to ultraviolet exposure among the three samples. Conclusions: PQ remains well adsorbed naturally in soil. However, it may still exist in an integrated state for a long time in the hydrosphere, so the possibility of PQ exposure through drinking water cannot be disqualified.

• Journal of agricultural medicine and community health
• /
• v.38 no.1
• /
• pp.39-48
• /
• 2013

Objectives: This research was done to identify relationships among job stress, fatigue, job satisfaction, and commitment to organization in customized home health care nurses. Methods: Research participants were 130 nurses who worked in the customized home health care of 20 county in Gyeongnam province. Data collection for this descriptive correlational study was done at August 2010 using self report questionnaires, and analyzed using descriptive statistics, t-test, ANOVA, and we analyzed a four step approach in which several regression analyses were conducted and significance of the coefficients is examined at each step. Results: The results from step 1 showed that, the effect of each job stress was significantly related to job satisfaction. In step 2, the direct effect of commitment to organization on job satisfactions were all significant too. Step 3 analysis showed that the total effect of each job stress on commitment to organization symptoms was significant. Step 4 showed the results of controlling for mediating factor (job satisfaction): job demand and insecurity were significantly associated with commitment to organization(p<0.001), the finding supports that others were fully mediated by each job satisfaction, and, the job demand and insecurity were partially mediated by job satisfaction. Conclusion: Results of this research indicated that job stress in customized home health care nurses was the principal variable affecting job satisfaction and commitment to organization. Appropriate stress management strategies based on assessment of job demand and job security for these nurses lead to development of improved commitment to organization.

• Journal of agricultural medicine and community health
• /
• v.38 no.1
• /
• pp.25-38
• /
• 2013

Objectives: The aim of this study is to analyze the utilization behaviour and influencing factors of complementary and alternative medicine (CAM) therapies among elderly people with chronic diseases. Methods: The study population was selected among 9 welfare facilities for the aged in 2 cities among Daegu Metropolitan City & Gyeongsangnam Province by two-stage cluster sampling. 250 senior citizens participated in a face-to-face interview using a structured questionnaire. Logistic regression analysis was performed to examine the association between the utilization of CAM therapies and various characteristics of the elderly. All statistics were analyzed using the PASW (ver 18.0). Results: Among 233 elderly peoples, 70.4% (164 persons) had used various kinds of CAM therapies (including nutritional methods, pharmacologic and biologic treatments, etc.) more than once during the last year. 48.8% (64 persons) ~ 60.7% (88 persons) of the elderly used CAM therapies without health and medical experts' counsel. The elderly with perceptions of CAM therapy used it 2 times more than those without knowledge of CAM therapies. The number of chronic diseases was more likely to increase the usage of nutritional methods (OR=2.92, 95% CI: 1.07-7.97), manipulative and body-based practices (OR=5.85, 95% CI: 1.97-17.34), pharmacologic and biologic treatments (OR=2.92, 95% CI: 1.49-8.17). Elderly with diabetes used nutritional methods 3.76 (95% CI: 1.49-9.47) more than elderly without diabetes. Conclusions: CAM therapies use in the aged with chronic diseases appears common. The findings suggest that the clinical efficacy and safety of CAM therapies on medical management of chronic disease may be investigated and that patient-physician communication need to be strengthened.

• Journal of Microbiology and Biotechnology
• /
• v.17 no.2
• /
• pp.253-261
• /
• 2007

Molecular and cultivation techniques were used to characterize the bacterial communities of biobead reactor biofilms in a sewage treatment plant to which an Aerated Up-Flow Biobead process was applied. With this biobead process, the monthly average values of various chemical parameters in the effluent were generally kept under the regulation limits of the effluent quality of the sewage treatment plant during the operation period. Most probable number (MPN) analysis revealed that the population of denitrifying bacteria was abundant in the biobead #1 reactor, denitrifying and nitrifying bacteria coexisted in the biobead #2 reactor, and nitrifying bacteria prevailed over denitrifying bacteria in the biobead #3 reactor. The results of the MPN test suggested that the biobead #2 reactor was a transition zone leading to acclimated nitrifying biofilms in the biobead #3 reactor. Phylogenetic analysis of 16S rDNA sequences cloned from biofilms showed that the biobead #1 reactor, which received a high organic loading rate, had much diverse microorganisms, whereas the biobead #2 and #3 reactors were dominated by the members of Proteobacteria. DGGE analysis with the ammonia monooxygenase (amoA) gene supported the observation from the MPN test that the biofilms of September were fully developed and specialized for nitrification in the biobead reactor #3. All of the DNA sequences of the amoA DGGE bands were very similar to the sequence of the amoA gene of Nitrosomonas species, the presence of which is typical in the biological aerated filters. The results of this study showed that organic and inorganic nutrients were efficiently removed by both denitrifying microbial populations in the anaerobic tank and heterotrophic and nitrifying bacterial biofilms well-formed in the three functional biobead reactors in the Aerated Up-Flow Biobead process.

• Journal of agricultural medicine and community health
• /
• v.43 no.4
• /
• pp.213-223
• /
• 2018

Purpose: The purpose of this study was to identify the knowledge, attitude and preventive behaviors of tuberculosis in male high school students and to identify the factors influencing preventive behaviors and to provide basic data for the development of prevention programs for tuberculosis of male high school students. Methods: This study was conducted from May 1, 2018 to May 30, 2018, and six high school students in S city and Y city of Jeonnam were selected. 465 male high school students in the first grade were selected. Collected data were analyzed using t-test, ANOVA, pearsons's correlation and Multiple regression analysis by SPSS/WIN 21.0 program Results: As a result, the knowledge score was 11.92, the attitude score was 28.32 and the prevention behavior score was 30.07. All of these correlations were statistically correlated. In addition, factors influencing preventive actions against tuberculosis were attitude toward tuberculosis, exercise, health status, and sleep time Conclusion: Based on the above results, it is thought that to improve the preventive behavior of tuberculosis in male high school students, it is necessary to develop a practice-oriented program for forming healthy lifestyle as well as to change the attitude toward tuberculosis positively.