• Journal of the korean academy of Pediatric Dentistry
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• v.44 no.3
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• pp.327-334
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• 2017

The purpose of this study was to compare the personality types between pediatric and other dental residents. 77 pediatric dental residents and 71 other dental residents in Korea were surveyed by Myers-Briggs Type Indicator questionnaire. Myers-Briggs Type Indicator (MBTI) had 4 personality dichotomies consisting of 2 opposite characteristics that were extraversion / introversion, sensing / intuition, thinking / feeling, and judging / perception. Combinations of these four dichotomies could make 16 personality types. The percentage of pediatric dental residents was higher in sensing and judging, but there were no statistically differences. The majority of personal type was ISTJ in both groups. Statistical significance observed only in gender. The ratio of thinking was higher in male than in female (p < 0.05). The meaning of this study was the first survey performed on the personality types between pediatric dental residents and other dental residents in Korea. Further study with pre-survey orientation and increased sample size should proceed.

• Journal of Environmental Health Sciences
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• v.37 no.3
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• pp.182-192
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• 2011

Objectives: This study aims to identify the influential factors on the pulmonary function of targeted general residents in the areas surrounding Gwangyang Steel Mill. Methods: An PFT (Pulmonary Function Test) was conducted from May 2007 to November 2007 on 974 target residents (438 male, 536 female), including an exposed group (674 people) who resided within a radius of 5 km from Gwangyang Steel Mill in Gwangyang-si, Jeollanam-do and a control group (300 people) who resided outside a radius of 15 km. A survey related to personal characteristics, life habits, respiratory diseases and allergic symptoms, medical histories and living environments of the residents was also conducted to identify influential factors on pulmonary function. Results: As %$FEV_1$ and %FVC of the exposed group are 99.17% and 96.98%, respectively, and those of the control group are 105.47% and 101.91%, respectively, with the PFT values of the exposed group being lower than those of the control group (p<0.001), it turns out that the pollution in the industrial complex is likely to trigger a reduction in the pulmonary function of local residents. The odds ratio analysis result for asthma diagnosis history indicates that the odds ratios tend to be higher among surveyed residents who are living near above-average traffic volumes and are using beds, where it is statistically meaningful that especially the odds ratios are higher if the residences are closer to roads (p<0.01, CI=1.12-4.52). The factors that affect the FEV1 are identified as smoking, passive smoking, asthma diagnosis history, nasal congestion symptoms and allergic eye disease ($R^2$=0.154, p<0.001). The factors that affect the FVC are identified as smoking, passive smoking, asthma diagnosis history and allergic coryza ($R^2$=0.158, p<0.001). In addition, the analysis result for the relevance of air pollution levels to pulmonary function ($FEV_1$, FVC) shows that FEV1 and FVC tend to decrease as the concentration of $O_3$ increases. Conclusions: We believe that this study may provide preliminary data for the development of preventive measures for health effects on the residents and environmental health control measures for environmental pollution in the industrial complex area.

• Journal of agricultural medicine and community health
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• v.4 no.1
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• pp.71-80
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• 1979

Paragonimiasis is a common trematodiasis of medical importance and one of public health problems in many areas of sob thern part of Korea. During the last sixty years, several on the prevalence among the Korean population have been carried out by various investigators, although the general distribution and prevalences of paragonimiasis are now yet clearly determind. This study was undertaken to evaluate the status of human paragonimiasis in Kang Hwa Gun, Kyung gi Province, Korea by the use of intradermal screening test whih Veronal buffered saline antigen. A total number of 208 residents (male 119, female 89) of all age group in Kilgeong-Ri, Yangdo Myun, Kang Hwa Gun were examined by the intradermal test with paragonimus antigen. The infestation rate of crayfish with Paragonimus metacerearia was also examine in Konneung and Jeoungha village, Kilgeong-Ri from March 1973 to October 1978 by the interval of two to five years. 1. In the resnlt of 208 residents, Kilgeong-Ri, the positive rate showed in 29.3% in as a whole(36.1% in male, 20.2% in female). The highest positive rate showed in 10 to 19 age group(41.5%). 2. Among the residents in Kilgeong-Ri, Paragonimus eggs were detected in 11 residents by the sputum and the stool examinations without the intradermal test result. 3. The infestation rate of crayfish with Paragonimus inetacercaria was 90.6%(116 out of 128 crayfishes) in Konneung village, and 61.5%(24 out of 39) crayfishes) in Jeongha village, Kilgeng-Ri. 4. The fluctation of the infestation tate and density of crayfish with Paragonimus metacercaria was decreased by the interval of two to five years in Konneung and Jeongha village in Kilgeong-Ri.

• Journal of Yeungnam Medical Science
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• v.8 no.2
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• pp.150-157
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• 1991

The purpose of the this study was to assess the morbidity pattern of urban residents in the poor area by health screening for the community diagnosis. The items of health screening were history taking and physical examination by medical doctor and hearing test, check blood pressure, test for hematocrit, liver function(sGOT, sGPT), urine sugar and protein, and chest X-ray. The examinee in health screening were 437 persons and they occupied 16.9% of total residents in the poor area. Male examinee were 129 persons(9.9% of total residents) and female examinee were 308 persons(23.9% of total residents). Age group of above sixty years old, 42.0% of total residents in the poor area were participated, but only 5.9% were participated in age group of 10 to 19 years old. Among the 437 examinee, 191 persons(43.7%) had one or more abnormal findings in health screening. In male 38.7% had abnormal findings, and some what lower than that of female(45.8%). Age group of above sixty years had most high rate of abnormal findings(69.8%), in contrast to age group of 10 to 19 years old (10.9%). Diseases of the digestive system was the most common and which occupies 23.7% of total abnormal findings. And diseases of the circulatory system occupied 19.7%. Low hematocrit(14.6% of total participants of 437 persons) occupies the most common abnormal findings for screening test(hematocrit, blood pressure, hearing test, sGOT/sGPT, urine protein and urine sugar, chest X-ray) and high blood pressure(10.1%) occupied second, third; hearing impairment (5.5%), fourth ; abnormal liver function (4.1%), fifth ; sugar in urine (2.3%), sixth ; protein in urine(1.4%) and lastly abnormal chest X-ray (0.9%). The positive rate of abnormal findings in health screening was very high compared with morbidity rate by health interview. It is supposed that some portion of this high rate is by selection bias in examinee in health screening specially high participating rate in older age, and the other portion is due to the low socioecomic status and bad environment of the residents of the poor area. These findings will be good information for the research and development of health care system in the urban poor area.

• Journal of the Korean Data and Information Science Society
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• v.26 no.4
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• pp.1007-1015
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• 2015

The purpose of this study was to explore the prevalence of hypertension in Haiti and to describe regional characteristics, and thus to speculate Haitian specific regional risk factors. This is a descriptive and comparative study. Subjects were 145 male/female Haitians, who aged between 30 and 59 and have lived in rural areas, had their hypertension indicators being screened. Data were analyzed with descriptive statistics, t-test and ANOVA. More than four fifth of the subjects (82.8%) showed pre-hypertensive or moderate to severe hypertensive condition. 65.5% of the total had abnormal pulse pressure ($PP{\geq}50$) and 13.8% of the sample showed tachycardia (Heart $Rate{\geq}100$). Female Haitian tended to have higher diastolic blood pressure and faster heart rate than male Haitian. The residents who lived in Part 5-1 area with less accessibility to drinking water tended to have higher systolic and diastolic pressure. Hydration status of Haitians was highly considered as an affecting factor on the distribution of hypertension as evidenced by different level of accessibility to drinking water.

• The Journal of the Korean dental association
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• v.22 no.2 s.177
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• pp.141-148
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• 1984

The auther had studied on the debri index, calculus index and simplified oral hygiene index, which was made according to the oral examination criteria recommened by WHO in 1971. The examined persons were 14,825 persons who lived in large cities and rural area. The obtained results were as follows: 1. the simplified oral hygiene index were 1.81 in male and 1.54 in female who lived I large cities. In rural area, the simplified oral hygiene index were 2.23 in male and 1.92 in female. 2. the debri index, calculus index and oral hygiene index were lower in upper jaw than in lower jaw. 3. According to the aging, debri, index, calculus index and simplified oral hygiene index score wee increased. 4. Dental health education what had done was not so effective on oral hygiene.

• Journal of the Korean Society of Clothing and Textiles
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• v.44 no.3
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• pp.516-538
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• 2020

The present study investigated regional and sex differences in knowledge, perception, cognition and behavior of fine-dust protective masks for periods of high concentration of fine dust in Korea. A total of 2,012 adults from seven provinces responded to the questionnaire. The results (all p<.05) showed that 78% of respondents considered pollution from China to be the greatest contributor of fine dust. Seoul and Gyeonggi residents more frequently checked fine dust forecasts than other provinces and consulted their smartphone applications to do so more than other residents. Jeju, Gwangwon, and Jeonla residents had less knowledge of KF 80, 94, and 99 masks than residents of other provinces. Gwangwon and Jeju residents had less trust in the effectiveness of protective masks than other residents. Females perceived themselves as unhealthier respiratory, more frequently checked the concentration of fine dust, trusted more the effectiveness of masks, and more frequently wore masks, compared to male respondents. Those who self-identified their respiratory function as poor, more frequently checked fine dust forecasting, and had greater knowledge of masks, which resulted in greater trust in the protective function of masks, and finally had higher wear frequency of masks for days with high concentrations of fine dust.

• The Journal of the Korea institute of electronic communication sciences
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• v.7 no.3
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• pp.633-648
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• 2012

When the military before this study, soldiers and local people are dissatisfied with the elements, which satisfy the element that satisfies both parties to find out what could be the previous business that tries to propose measures to the Department of Defense. The results are as follows. First units on the previous business for the difference between soldiers and residents' satisfaction is as follows. Soldiers (3.75), the accountability (4.11) and effort, while important castle residents (3.33) the adequacy (3.64) and communication is of paramount importance in the satisfaction level of availability to be analyzed. Second, the relocation of troops on the Male and Female satisfaction on the differences are as follows. For men, military men (3.73) and accountability efforts, residents (3.40) the adequacy and availability critical deadlines while communicating the case of a woman soldier woman (3.85) the adequacy and close human relationship, social security (3.30) interest on the accountability and communication many to be analyzed. Third Position: Occupational differences in satisfaction are as follows: If a soldier's professionalism and accountability, and conflict from the outset of the adequacy of the officers, while the lowest was from the outset. If the efforts of residents and farmers who emphasize the responsibility and the least amount of conflict, while owners and tenants, operating the adequacy that were relatively important.

• Journal of Preventive Medicine and Public Health
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• v.5 no.1
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• pp.49-56
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• 1972

During the Period from 22th to November 26th, 1971, An Epidemiological Survey was performed on the Accident which was occurred by Leakage of Chloride Gases in A Chemical Industry, one of Wul San Industrial Areas. The obtained results were as follows; 1. The largest damage was observed at Yeo Cheon Dong, 5.38 Km2 in Area and 8,192 in the Residents. 2. By the age distribution of Yeo Cheon Dong, The largest damaged area resulting from chloride accident, the age group of between 10 and 39 was highly occupied with 55.2% Of all Yeo Cheon residents. 3. The number of patient was 436 totally, 198 in male and 238 in female. 4. By the age group distribution of the patient, in case of male, the largest group was under 20 age (96) and female, between 20 and 40 age group. 5. By the educational level of the patient, No-Education group was 116 (26.6%), and primary school, middle school and high school were respectively 168 (38.5%), 68 (15.6%) and 12 (2.8%). 6. By the occupational distribution of the patient, No-Occupation group was 49.7%, students and agriculture were respectively 14.4% and 8.1%. 7. By the complaints of the patient, most of all were for respiratory tract, those are coughing (56.9%), chest tightness (35.6%), sore throat (24.8%), and so forth. 8. By the injured domestic animal, the Dog was most highly injured with 46.2%.

• Journal of agricultural medicine and community health
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• v.3 no.1
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• pp.35-41
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• 1978

Clonorchiasis sinensis is the most important endemic disease in In Korea, and this disease has been known to be one of public health concern in mary areas of southern part of Korea. This survey was undertaken to evaluate the status of clonorchiasis in Eui-Seong Gun, Kyungpook Province from March 1974 to August 1974. A total number of 3,771(male 2,037. female 1,734) consisting of 2,948 primary school children, 774 middle school students, 49 high school students were examined by the intradermal test with clonorchis antigen. In order to detect clonorchis egg, the stool examinations were undertaken on the residents in Bong Yang Myun. And, the intensity of the clonorchis infection was estimated by the Stoll's egg count. The following results were obtained in this survey; 1. As a whole, 6.0 per cent of the examiners showed positive reaction by the intradermal test (male 8.0%, female 3.6%). 2. Among 249 residents in Bong Yang Myun, the prevalence rate of clonorchis eggs was shown as 45.8 per cent. 3. The mean E. P. G. in Bong Yang Myun 114 inhabitants was 2,197. 4. The degree of the intensity of clonorchis infection by E. P. G. counts was distributed to the light (50.9%) medium (43.9%) and heavy infection groups(5.3%).