• Journal of Digital Convergence
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• v.13 no.12
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• pp.461-467
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• 2015

Saussurea lappa is known for a variety of physiological activities as a component but has not known to show the effect of the cellular signaling pathway. We investigated the anti-inflammatory effects by Saussurea lappa ethanol extract on the LPS(lipopolysaccharide) induced nitric oxide (NO) production by RAW 264.7 cell line. It shows the expressions of iNOS and COX-2 at the transcriptional level (RT-PCR). The Saussurea lappa ethanol extract showed transcriptional expression levels of pro-inflammatory cytokine TNF- and IL-$1{\beta}$ induced by LPS(lipolysaccharide) in RAW264.7 cell line. Saussurea lappa ethanol extract reduced the LPS-induced expression of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2) at the RNA levels in a concentration-dependent manner. The finding that ethanol extract of Saussurea lappa has an influence on NO (nitric oxide) homeostasis in the study of the action mechanism on the macrophage-mediated inflammatory reaction was considered in terms of convergence. And it is to provide an important basis for the prevention and treatment of inflammatory diseases in the future.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.3
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• pp.520-534
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• 2018

This study was conducted to understand the conceptual definition and characteristics of health inequality. To accomplish this, we analyzed data collected from 14 participants as well as from available literature regarding health inequality using the hybrid model introduced by Schwartz-Barcott and Kim. We categorized health inequality into nine attributes in three dimensions. These dimensions included "target", "precede", and "result," corresponding to the target, cause and consequence of health inequality, respectively. Specifically, we define health inequality as individuals, families, communities, socio-economic, or geographically distinct demographic groups that are treated unfairly and result in several problems such as loss of quality of life, reduction of survival rate, or aggravation of a disease due to (i) poor treatment by a hospital (ii) irregular meals, (iii) desperate need for work (for money), (iv) expensive medical care costs, (v) qualitative differences in medical care by regional groups (vi) the lack of knowledge regarding disease (vii) and inadequate health care because of lack of time. As a result of this unfair treatment, human rights violation occurs. The major contribution from this paper is that we provide a guideline for establishing strategies to reduce health inequality by identifying the concept of health inequality. Based on this study, we recommend development of an educational program to reduce health inequalities.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.8
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• pp.513-523
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• 2018

This study was to examine the effects of depression, avoidance coping and quality of life on suicidal ideation of elders living at home. A descriptive survey study was conducted with a survey of 509 older people in person 50 senior center at G city from November 30, 2017 to 1. The data were analyzed with t-test, ANOVA, Pearson's correlation coefficients and stepwise multiple regression using IBM SPSS WIN 24.0 program. The mean score of the was depression $8.50{\pm}3.51$, avoidance coping style $12.36{\pm}3.41$, quality of life $7.26{\pm}1.97$ and suicidal ideation $6.16{\pm}1.78$. Suicidal ideation was had a negative correlation with Depression(r=-.219, p<.001) and a positive correlation with avoidance coping style(r=.277, p<.001). The result of the regression indicated that depression, avoidance coping style and gender explained 12.1% of variance in suicidal ideation. The results suggest that depression, avoidance coping style and gender were associated with suicidal ideation. Therefore it is necessary to develop strategies to reduce the depression, avoidance coping style and improve quality of life for community dwelling elders to reduce suicidal ideation.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.2
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• pp.85-93
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• 2020

Despite the development of modern medical sciences, the outbreak and spread of infections continue to threaten populations, and the spread of infections among populations is caused by social contacts. There have only been a few studies on social contacts in the Republic of Korea (hereafter Korea). This study identified the types of social contacts in other countries through a systemic literature review and this helped provide basic data for Korea. Twelve studies were finally selected and then published from 2000 to December 2017. The most common study method was a retrospective contact diary (7cases, 58.3%), and random sampling (9cases, 75%). The number of contacts was 4.9-17.7/day, there were more frequent contacts during the weekdays than on weekends, and the most contacted people were those people that met daily. Physical contact was frequent at home. The highest frequency of contacts was between people 5-19 years old. In case of an epidemic, the spread of infection by this age group could be a concern. Assortative mixing was high in the 5-20 years old group, suggesting that this age group may be more likely to spread infection by contact within the same age group. Therefore, a national-wide survey on social contacts will be needed to predict the spread of infections, and to develop infection prevention based on a domestic basis in Korea.

• Journal of the Korean Applied Science and Technology
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• v.37 no.2
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• pp.268-278
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• 2020

This study aimed to identify the moderating effect of public health service utilization rate between public health resources and community mental health. The subjects included 144 local communities, from the data of 6th Community Health Plan and the 2015 Community Health Survey. Public health resources were measured by public health budget, public mental health budget and public mental health personnel; and mental health was measured by rate of perceived stress, rate of depressive mood and suicide rate. The hierarchical regression analysis was used to identify the moderating effects. The results were as followed. First, the effect of public mental health budget on rate of depressive mood was moderated by public health service utilization rate. Second, the effect of public mental health personnel on rate of depressive mood was moderated by public health service utilization rate. Third, the effect of public mental health personnel on suicide rate was also moderated by public health service utilization rate. Fourth, the effect of public health resources on mental health differed between the groups with high and low public health service utilization rate. In improving community mental health, the measures to improve the public health service utilization rate should be considered to ensure that reinforcing public health resources leads to the improvement of community mental health.

• Journal of agricultural medicine and community health
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• v.21 no.2
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• pp.195-207
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• 1996

In other to study functional capacity of the daily living activity and depression in the rural 394 people(154 men and 250 women), over 65 year old, who are living in Koryung County of Kyungpook Province were interviewed using questionnaire during the period February 14 to March 30 1996. The percentage of ADL dependent patient who cannot perform one item or more was 20.1% in men and 22.5% in women. The percentage of IADL dependent people who cannot perform one item or more was 72.1% in men and 56.2% in women. The prevalence of depression in female(68.8%) was higher than that in male(59.1%). There was statistically significant association between ADL score and other variables(sex, age religion, living with spouse, family resident, living expenses, self-rated health status, leisure, satisfactory of pocket money, drinking)(p<0.05). There was statistically significant association between IADL and other variables(age, education, living with spouse, family resident, living expenses, satisfactory of pocket money, smoking, self-rated health status)(p<0.05). The prevalence of depression in dependent elderly was significantly related with ADL in both genders(p<0.05), however, not related with IADL. In conclusion, the functional capacity dependency and the prevalence of depression in the rural elderly was high and depression was significantly related with ADL score.

• Journal of muscle and joint health
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• v.7 no.1
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• pp.89-101
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• 2000

This study was carried out to compare the bone mineral density and risk factors of osteoporosis between normal and rheumatoid arthritis in postmenopausal women. Sixty-eight postmenopausal patients with rheumatoid arthritis(RA) were compared with 124 postmenopausal normal women. Data were collected from october, 1998 to April, 1999 at Dong-a university hospital in Pusan. From all subjects, individual characteristics such as age, body weight, height, age of menarche, duration of menopause, gravity, parity, and breast feeding period and factors of life style such as milk consumption, exercise, alcohol intake, cigarette smoking, coffee consumption were identified as influencing factors of osteoporosis by questionnaire. From RA patients, health assessment score, Ritchie articular index, erythrocyte sedimentation rate, C-reactive protein and steroid dosage were measured by rheumatologist on measuring bone mineral density. Bone mineral density was measured at the Lumbar spine, femoral neck, femur Ward's triangle, and femur trochanter using dual x-ray absorptiometry. The data was analyzed by using a frequency, t-test, Chi-square, ANCOVA with SPSS PC program. The results could be summarized as follows : 1) There was a significant difference in age and breast feeding period between RA patients and normal women. 2) RA patients took less calcium in the past and practiced less regular exercise in past and present than normal women. 3) There was no difference in lumbar bone mineral density between RA patients and normal women. 4) There was a significant difference in femur Ward's triangle and femur trochanter between RA patients and normal women after adjustment for age and breast feeding period. 5) The prevalence of osteoporosis of all subjects was the highest in femur Ward's triangle. In summary, our findings suggest that the bone mineral densities of femur Ward's triangle and trochanter in postmenopausal women with RA is significantly lower than normal women. Also the exercise participation rate of postmenopausal women with RA is lower than normal women. For the further study, we recommend to develop exercise program that improve the bone mineral density in femur Ward's triangle and trochanter and to test the effect of that exercise program.

• Journal of Hospice and Palliative Care
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• v.14 no.1
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• pp.34-41
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• 2011

Purpose: The purpose of this study was to analyze the reason to select complementary and alternative therapy for terminally ill cancer patients. Methods: The data were collected from 21 terminal cancer patients and families through the in-depth interview. Data analysis were performed by the Colaizzi's phenomenological method (1976). Results: The reason to select complementary and alternative therapy for terminal cancer patients and families was then categorized with 4 elements; Awareness of limitations in contemporary medical treatments, Belief in effectiveness of the CAM, Satisfaction with emotional needs of family members, and Disbelief due to negative attitudes of physicians. The result indicated the following 9 themes expectation for a complete cure, uncertainty in hospital treatments, complementary method for management of side effect of chemotherapy, alleviation of symptoms and life-sustaining, fear for side effects of cancer treatments, belief in earned information, referrals by other, responsibility of family, and dissatisfaction with negatine attitudes of physicians. Conclusion: Physicians should provide a sufficient explanation and try to effectively communicate with clients about hospice and palliative service and the CAM. We strongly realized that concerns about patients' best care and satisfactions with family's needs should be understood.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.12
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• pp.678-688
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• 2019

This study evaluated the factors related to quality of life, job satisfaction and turnover intention of nurses attached to small and medium hospitals. From 24th June to 2nd August 2019, data were collected through a questionnaire from 360 nurses attached to H, G, S and C medical centers. Data were analyzed by applying the independent t-test, ANOVA, Spearman rho Correlation, and Multiple Linear Regression, using SPSS/WIN statistics 18.0. The factor that most significantly affected the quality of life of nurses in small and medium hospitals was support reason for self-efficacy (t=14.796, p<0.001), which accounted for 62.6% of the total factors. Factors that were significant to job satisfaction include support reason for quality of life (t=5.962, p<0.001) and turnover intention(t=-10.059, p<0.001), which account for 51.8% of the total. Moreover, 40.1% of significant factors that affect turnover intention were support reason for job satisfaction (t=-10.059, p<0.001), sex (t=2.049, p=0.041) and age (t=-2.207, p=0.028). In conclusion, this study confirms the need to improve the quality of life and job satisfaction of nurses attached to small and medium-sized hospitals, and lowering of turnover intention.

• Journal of Digital Convergence
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• v.14 no.11
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• pp.379-388
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• 2016

This study was aimed at identifying the actual state of workplace violence based on a survey conducted to 876 subway workers in Seoul and determining the relationship between workplace violence and mental health of workers. Data were collected via web site, using a structured questionnaire and for the analysis of the data, a multiple linear regression analysis was carried out by the statistical program SPSS 20.0. According to the results, the perpetrators of violence turned out to be "passengers" in all types of workplace violence: physical violence, verbal violence, sexual harassment and disregard for personality. As for the relationship between workplace violence and the mental health of the workers, statistically significant differences were shown between all the above mentioned workplace violence types and sub-areas of mental health. Also, as for the impact of workplace violence on the mental health of the workers, significant differences were found in physical violence, sexual harassment and disregard for personality, with 8.3 percent of explanatory power. Based on these findings, the study suggests the establishment and the application of customer interaction guidelines to protect subway workers from workplace violence along with specific measures customized for each work environment to prevent violence.