• 대한간호학회지
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• 제6권1호
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• pp.23-28
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• 1976

This study was undertaken to obtain information about selected characteristics and the degree of physical disability of patients with a diagnosis of cerebrovascular accident upon their discharge from a general hospital. It was hoped that this information would contribute to the assessment of their needs for follow-up nursing care. Nurse's and Physician's Progress Notes of all stroke patients discharged from five general hospitals in Seoul from January to December 1975 were analysed using a prepared check list. Patients with other complicating diagnosis such as diabetes, tuberculosis or heart disease were excluded from the sample. According to six factors used to grade the total sample of 334 stroke victims degree of physical ability at discharge, 144 (43%) of the Survivors had good functional ability, 72 (22%) fair, 62 (18%) poor, and 57(17%) very Poor. Certain clinical diagnosis correlated with the degree of physical ability. Intra cranial Hemorrhage and Subarachnoid Hemorrhage tended to be related to poor and very poor outcome categories. There was no significant correlation between nae and ability outcome, women had revealed a significantly positive correlation with poor and very poor ability outcomes. The hospitalization period was less than three days for 37.5% of the total group, and more than one month for 4.7%. Those patients with less than three days hospitalization accounted for the highest relationship with poor and very poor ability outcomes. Of the total groups 175(50.99%), were discharged with a diagnosis of condition improved (though not necessarily with good physical ability). The results suggest serious need for comprehensive follow- up nursing care for stroke survivors discharged a from general hospitals in Seoul.

• Journal of Preventive Medicine and Public Health
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• 제51권5호
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• pp.219-226
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• 2018

Objectives: This study aimed to explain the health-related quality of life (HRQoL) gap between the poorest and the wealthiest quintiles in the capitals of Kermanshah and Kurdistan Provinces (Kermanshah and Sanandaj), in western Iran. Methods: This was a cross-sectional study conducted among 1772 adults. Data on socio-demographic characteristics, socioeconomic status (SES), lifestyle factors, body mass index, and HRQoL of participants were collected using a self-administered questionnaire. The slope and relative indices of inequality (SII and RII, respectively) were employed to examine socioeconomic inequality in poor HRQoL. Blinder-Oaxaca (BO) decomposition was used to quantify the contribution of explanatory variables to the gap in the prevalence of poor HRQoL between the wealthiest and the poorest groups. Results: The overall crude and age-adjusted prevalence of poor HRQoL among adults was 32.0 and 41.8%, respectively. The SII and RII indicated that poor HRQoL was mainly concentrated among individuals with lower SES. The absolute difference (%) in the prevalence of poor HRQoL between the highest and lowest SES groups was 28.4. The BO results indicated that 49.9% of the difference was explained by different distributions of age, smoking behavior, physical inactivity, chronic health conditions, and obesity between the highest and lowest SES groups, while the remaining half of the gap was explained by the response effect. Conclusions: We observed a pro-rich distribution of poor HRQoL among adults in the capitals of Kermanshah and Kurdistan Provinces. Policies and strategies aimed at preventing and reducing smoking, physical inactivity, chronic health conditions, and obesity among the poor may reduce the gap in poor HRQoL between the highest and lowest SES groups in Iran.

• 한국화재소방학회논문지
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• 제22권4호
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• pp.54-60
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• 2008

본 논문에서는 MCCB 및 단자대 접속부의 접촉불량에 의한 소손특성을 분석하였으며, 발열을 감지하여 화재를 예방할 수 있는 다양한 기법들을 제시하였다. 첫째로, 열전대를 사용하는 방법과 적외선 열화상기를 사용하여 접촉불량 등의 원인에 의해서 발열을 감지하는 방법을 분석하였다. 또한, 접촉불량 발생시 변색여부로 쉽게 이상유무 판단이 가능한 서모캡의 특성을 분석하였으며, 공간 등의 제약을 덜 받으면서 접속부위에 상시 설치하고 감시할 수 있는 방식인 향 캡슐과 향 검지기를 사용하여 과열을 감지하는 시스템의 원리 및 특징을 분석하였다. 마지막으로, 가융합금의 용융특성을 응용한 접촉불량 감지나사를 제작하여 단자대에 적용 및 실험하여 성능을 검증하였다. 상기 제시된 기법들을 적절히 적용된다면 MCCB 및 단자대등의 접속부의 접촉불량에 의한 전기화재 예방에 기여할 수 있을 것으로 기대된다.

• 가족자원경영과 정책
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• 제9권4호
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• pp.95-112
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• 2005

The purpose of this study is to identify the characteristics and the limits of, as well as, Propose an improvement of, the government based policies that support poor single families. For this purpose, this study has analyzed the government based supporting policies for poor single families into four different aspects; income support, dwelling support, medical support, and child-caring support. Also, in order to analyze the situation of the poor single family as well as the limits of the government based supporting policies, an in-depth interview has been conducted with 8 personnel (including 7 single parents and 1 social worker). In the final analysis, a total of 5 case studies have been used to identify the characteristics of the government based supporting policies for various poor single families. As a result, it turned out that the economic situation of the poor single families were extremely unfavorable, and the quality of life was extremely low in the aspects of dwelling, nutrition, health child nurturing and education. Therefore, we are proposing the following supporting policies for the improvement of these families' living conditions: increasing income levels, providing job opportunities, securing dwelling places, providing medical support, and implementing child care benefit policies. Furthermore, we are proposing an expansion of the human services provided by the healthy family support center to these poor single families.

• 대한지역사회영양학회지
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• 제24권5호
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• pp.395-407
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• 2019

Objectives: This study examined the association of the sleep quality and patterns with the dietary behavior, including snack and beverage consumption, taste preferences, as well as lifestyle of university students. Methods: The subjects were 406 university students in Cheongju, Korea, and the data were collected using a self-administered questionnaire. They were divided into two groups according to the Pittsburgh Sleep Quality Index (PSQI): good-quality sleepers (PSQI score ≤ 5) and poor-quality sleepers (PSQI score > 5). The data were analyzed using a χ²-test, independent t-test, and analysis of covariance using the SPSS 25.0 program. Results: Fifty-two percent of university students were categorized as poor-quality sleepers by the PSQI. Students classified as poor-quality sleepers had delayed bedtimes, and a shorter duration in bed and total sleep hours than the good-quality sleepers did. Poor-quality sleepers were more prevalent among those who were female, having irregular mealtimes, or frequent late night meals. They also consumed fast food frequently, such as fried chicken and hamburgers, and noodles when adjusted for gender. In addition, drinks with caffeine over milk were dominant among poor-quality sleepers. Furthermore, the preferences for spicy and salty tastes and longer smartphone usage were more prevalent in those with poor-sleep quality. Conclusions: These results showed that more than 50% of university students reported disturbed sleep and poor quality sleep was associated with less desirable snack consumption and taste preference, more smartphone usage, and others. Therefore, nutrition education program along with lifestyle changes promoting sufficient sleep are encouraged to provide for university students, particularly those who have poor sleep quality.

• Annals of Occupational and Environmental Medicine
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• 제34권
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• pp.21.1-21.13
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• 2022

Background: Because particulate matter (PM) and asthma are closely related, the prevalence of school absence among adolescents with asthma can be affected by the concentration of PM. We aimed to investigate the relationship between school absences due to asthma and the total number of days that the PM concentration exceeded the standard. Methods: We used the data from the 16th Korea Youth Risk Behavior Survey and the PM levels of 17 metropolitan cities and provinces gathered from the AirKorea. Information on the characteristics of asthmatic adolescents and the prevalence of school absence was obtained using a questionnaire, while the PM levels based on the total number of days with poor and very poor PM grades were collected from the AirKorea website. Both χ² test and logistic regression analysis were performed using the weights presented in the original dataset. Results: In the case of particulate matter of 10 microns in diameter or smaller (PM₁₀), the odds ratio (OR) after adjusting for confounders (sex, school year, body mass index, smoking history, diagnosis of allergic rhinitis, diagnosis of atopic dermatitis and city size) was 1.07 (95% confidence interval [CI]: 1.01-1.13) for absents due to asthma when the total days of poor and very poor grades of PM₁₀ (81 ㎍/m³ or higher) increased by 1 day. In the analysis of particulate matter of 2.5 microns in diameter or smaller (PM_2.5), the OR after adjusting for confounders was 1.01 (95% CI: 1.00-1.03) for absents due to asthma when the total number of days with poor and very poor PM_2.5 grades (36 ㎍/m³ or higher) increased by 1 day. Conclusions: A significant association was observed between the total number of days of poor and very poor PM₁₀ and PM_2.5 grades and school absence due to asthma; PM can cause asthma exacerbation and affect the academic life.

• 대한수학회지
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• 제34권4호
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• pp.949-957
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• 1997

The purpose of this paper is to establish connection between certain complex of modules of generalized fractions and the concept of cosequence in commutative algebra. The main theorem of the paper leads to characterization, in terms of modules of generalized fractions, of regular (co) sequences.

• Journal of Yeungnam Medical Science
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• 제10권1호
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• pp.91-102
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• 1993

도시영세지역의 가계의료비 지출 정도를 파악하고자 1992년 3월 1일부터 5월 31일까지 3개월간 대구직할시 남구 대명8동의 영세지역의 85가구(대상군)와 임의로 선정한 96가구(대조군)를 대상으로 자기기업방법에 의한 의료비지출 조사를 실시하였다. 조사대상 가구원의 전체 가구원은 819명으로 대상군 377명, 대조군이 442명 이었으며, 평균연령은 대상군 31.1세, 대조군 37.1세였다. 가구당 평균 가구원수는 대상군과 대조군 모두 4.5명이었다. 가구당 평균 월수입은 대상군이 848,600원, 대조군이 1,752,300원이었다. 월평균가계지출은 대상군 635,300원, 대조군 1,414,600원이었으며, 월평균소비지출은 각각 568,800원, 1,238,400원이었다. 월평균 의료비지출은 대상군이 34,500원, 대조군이 58,400원이었다. 월평균 의료보험료는 대상군이 12,900원, 대조군 26,800원으로써 두 군 모두 소득의 1.5% 수준이었다. 월수입에서 보건의료비가 차지하는 비율은 대상군이 4.1%, 대조군이 3.3%였고, 가계지출에서 차지하는 비율은 대상군이 5.4%, 대조군이 4.1%였으며, 가계소비지출에서 보건의료가 차지하는 비율은 대상군이 6.1%, 대조군이 4.7%였다. 월평균 의료보험료를 포함 시켰을 때 가계소비지출에서 보건의료비가 차지하는 비율은 대상군과 대조군이 각각 8.3%와 6.9%를 차지하였다. 보건의료비지출을 의약품, 보건의료용품기구, 보건의료서비스 항목으로 나누어 보았을 때, 대상군은 의약품이 차지하는 비율이 57.4%, 보건의료서비스 41.4%였으며, 대조군에서는 의약품이 52.4%, 보건의료서비스가 45.7%를 차지하였다. 대상군에서는 한방의료비 지출이 전체 의료비 지출의 36.9%, 그리고 대조군에서는 병 의원 의료비 지출이 37.8%로 가장 많았다. 방문당, 이용일당 의료비지출은 대상군에서는 한방의료가 58,100원으로 가장 많았고, 다음이 민속의료로 19,900원이었으며, 대조군은 민속의료가 112,800원으로 가장 많았고, 다음이 한방의료로 66,000원이었다. 이상의 결과로 보아 대상군의 월수입, 가계지출, 소비지출에 대한 의료비의 지출이 대조군에 비하여 그 절대액수는 적으나, 상대적 비율은 높은 것으로 나타나 대상군이 대조군에 비해 의료비 부담이 과중한 것으로 생각된다. 향후 조사표본이 크고, 조사기간을 1년으로 한 의료비지출에 대한 연구가 필요할 것으로 생각된다.

• 대한지리학회지
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• 제31권3호
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• pp.577-592
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• 1996

우리나라 대도시 어디에서나 볼 수 있는 빈민지역이 어떻게 형성되었으며 도시내에서 어떻게 공간이동을 하였는가를 알기 위하여 대구를 사례로하여 고찰하였다. 연구결과를 요약하면 다음과 같다. 1) 대구의 빈민형성은 해방 및 6.25 동란을 겪으면서 그 수가 증대되어 1차적으로 도심가까이에 빈민지역을 형성하였고 그 후 도시와의 진전에 따라 도시주변지역의 무단점거에 의한 2차적 빈민지역이 형성되었다. 2) 최근에서 도시재개발사업에 환경이 개선되어 일반거주지역으로 전환되었거나 혹은 대규모 아파트단지가 건립되어 저소득층은 그 곳에 거주하지 못하고 도시근교의 영구 및 임대아파트 단지내에 대규모로 집단화하여 거주지의 수평적 이동이 이루어지게 되었다.

• 한국화재소방학회:학술대회논문집
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• 한국화재소방학회 2007년도 추계학술논문발표회 논문집
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• pp.205-210
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• 2007

This study on the prevention of electric fire. Generally the electric fire is caused by break or disconnection of the power line, short circuit and poor contact, arcing fault ect. In these causes, this paper is studied on the detection of poor contact and arcing fault. The arcing fault is caused by poor contact mainly. The arcing fault can occurs a electric fire by interaction of flammable gas and materials and it can be caused of tracking and carbonization. These phenomenons is also caused of electric fire. Therefore this paper is studied on the detection of arcing fault and poor contact.