• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• 제20권2호
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• pp.76-81
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• 2009

Ovjectives: As the attention devoted to children's mental health increases, medical costs and burdens mount as well. In the present study, we evaluated the association between socioeconomic status(SES) and major child psychiatric symptoms. Methods: The subjects of this study were children of recruited from a mental health screening program in the Seoul Sungbuk mental health center over the course of 3 months. To establish the SES of each child, we collected data about each child's medical insurance, years of parental education, household income, family structure and housing. 149 children & parents completed questionnaires including the Childhood Depression Inventory(CDI) and the Korean Attention Deficit Hyperactivity Disorder Rating Scale(K-ARS). Results: The mean K-ARS-P score was $12.1{\pm}11.1$ and the suspected prevalence of ADHD was 20.8%(n=31). The mean cm score was $12.9{\pm}7.9$, and the prevalence of suspected depression was 16.8%(25). Depressive symptoms and ADHD symptoms were both more severe than those observed in a previous epidemiologic study in Korea. Depressive symptoms were more closely associated with family SES status. Conclusion: SES status is one of the most important risk factors in the development of major child psychiatric symptoms. In our study we found that depressive symptoms in particular were most tightly associated with psychosocial factors. Evaluation of the risk factors, early screening and intervention for low SES children would be valuable mental health management tactics to implement in a community mental health system.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• 제28권4호
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• pp.235-243
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• 2017

Objectives: This study aimed to evaluate the mental health status of the children of psychiatric patients in order to plan for the resources that may be necessary to help these children achieve their full potential. Methods: Forty-eight children (age 9-18) whose parents were registered in 5 community mental health centers located in Seoul were recruited. Tests assessing 3 psychological domains were conducted: 1) cognition: Korean version of Learning Disability Evaluation Scale, Comprehensive Attention Test, 2) parent reported emotion and behavior: Korean Child Behavior Checklist, Korean attention-deficit hyperactivity disorder Rating Scale, and 3) self-reported emotion and behavior: Korean Beck's Depression Inventory-II/Children's Depression Inventory-II, Korean Youth Self Report). We defined the children as having a high risk of developing mental health problems if their test scores were over the cut-off levels in 2 or more of the 3 domains assessed. Results: Twelve (25%) children were classified as having a high risk of developing mental health issues. 20 (41.6%) children scored above the cut-off in only one of the domains. Conclusion: Our results suggest that the children of psychiatric patients might be vulnerable to mental illness and need early prevention or interven-tions for the sake of their mental health.

• Journal of Microbiology and Biotechnology
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• 제22권4호
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• pp.462-469
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• 2012

A metagenomic fosmid library was constructed from genomic DNA isolated from the microbial community residing in hindguts of a wood-feeding higher termite (Microcerotermes sp.) collected in Thailand. The library was screened for clones expressing lignocellulolytic activities. Fourteen independent active clones (2 cellulases and 12 xylanases) were obtained by functional screening at pH 10.0. Analysis of shotgun-cloning and pyrosequencing data revealed six ORFs, which shared less than 59% identity and 73% similarity of their amino acid sequences with known cellulases and xylanases. Conserved domain analysis of these ORFs revealed a cellulase belonging to the glycoside hydrolase family 5, whereas the other five xylanases showed significant identity to diverse families including families 8, 10, and 11. Interestingly, one fosmid clone was isolated carrying three contiguous xylanase genes that may comprise a xylanosome operon. The enzymes with the highest activities at alkaline pH from the initial activity screening were characterized biochemically. These enzymes showed a broad range of enzyme activities from pH 5.0 to 10.0, with pH optimal of 8.0 retaining more than 70% of their respective activities at pH 9.0. The optimal temperatures of these enzymes ranged from $50^{\circ}C$ to $55^{\circ}C$. This study provides evidence for the diversity and function of lignocellulose-degrading enzymes in the termite gut microbial community, which could be of potential use for industrial processes such as pulp biobleaching and denim biostoning.

• Journal of Microbiology and Biotechnology
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• 제30권11호
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• pp.1785-1791
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• 2020

In a previous study, the sequential optimization and regulation of environmental parameters using the PhotoBiobox were demonstrated with high-throughput screening tests. In this study, we estimated changes in the biovolume-based composition of a polyculture built in vitro and composed of three algal strains: Chlorella sp., Scenedesmus sp., and Parachlorella sp. We performed this work using the PhotoBiobox under different temperatures (10-36℃) and light intensities (50-700 μmol m^-2 s^-1) in air and in 5% CO₂. In 5% CO₂, Chlorella sp. exhibited better adaptation to high temperatures than in air conditions. Pearson's correlation analysis showed that the composition of Parachlorella sp. was highly related to temperature whereas Chlorella sp. and Scenedesmus sp. showed negative correlations in both air and 5% CO₂. Furthermore, light intensity slightly affected the composition of Scenedesmus sp., whereas no significant effect was observed in other species. Based on these results, it is speculated that temperature is an important factor in influencing changes in algal polyculture community structure (PCS). These results further confirm that the PhotoBiobox is a convenient and available tool for performance of lab-scale experiments on PCS changes. The application of the PhotoBiobox in PCS studies will provide new insight into polyculture-based ecology.

• 농촌의학ㆍ지역보건
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• 제23권1호
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• pp.27-38
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• 1998

Purpose : To assess knowledge levels of cancer warning signs, a descriptive study wad conducted in Chungju rural area. Materials and Methods : We conducted a population-based study of men women who were 30 years of age or older, living in a three myens of Chungju rural area. Of 8,026 residents in 3 Myens, 1,148 adults(30 years of age or older) were completed structured questionnaire survey from July 21, 1997 to July 26, 1997. 7 cancer warning signs were used to assess knowledge level of cancer warning signs. Results : Participants in this study were poorly informed about the cancer warning signs, and the 24.9% of participants and divided by two groups. The high level group was 19.3%, and the low 80.7%. In this initial univariate analysis, the following variables were significantly associated with knowledge levels of cancer warning signs: age, sex, education, living with parter, annual income, smoking status, hepatitis vaccination, perceived possibility of cancer, previous cancer-screening examinations. In multivariate logistic analysis, we found three variables, sex, education level, previous pap-smear test, are significantly associated with knowledge levels of cancer warning signs. The knowledge level was higher among women, people with higher education, and those who had previous pap-smear examination. Conclusion : This study demonstrates that cancer warning signs are not common knowledge among the rural public. It also indicates the need for cancer education to improve knowledge in the rural public and the develop education programmes targeted especially at the old, men, and those who had not cancer screening examination should be considered to plan.

• Journal of Community Nutrition
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• 제8권3호
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• pp.142-146
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• 2006

The aim of this study was to identify the drinking patterns and needs for nutritional education of male workers. The subjects in this study were 285 male workers in Ulsan City. The average age of the subjects was 41.2 years old, height was 171.8cm, weight was 69.6kg and Body Mass Index(BMI) was $23.6kg/m^2$. The subjects were classified into 3 drinking patterns such as 'normal drinker(ND)', 'excessive drinker(ED)', and 'alcoholic drinker(AD)' diagnosed by NAST (Alcoholism Screening Test of Seoul National Mental Hospital). Each group was 31.6%(ND), 43.2%(ED) and 25.3% (AD). The amount of one time drinking, frequency, kind of alcohol and spending money were significantly different among the groups. 87.8% of ND thought that the self identity of drinking habits was good. But twenty seven percent of AD thought that it was just not bad, one-half of them(51.4%) thought they seemed to have problems and 20.8% of them thought they were serious. 38.9%(AD), 22.8%(ED) and 6.7%(ND) of each group tried to abstain by turn. Reasons of trying to abstain were health problems, disharmony of family and bad influence on the business and job place. The methods of abstaining were to avoid a drinking gathering or to refuse drinking in the party. 70.8% of AD, 59.3% of ED and 40% of ND thought they needed to take an educational program about abstaining. 58.3% of AD, 43.1 % of ED and 31.1 % of ND answered they would join an alcohol program.

• 한국학교ㆍ지역보건교육학회지
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• 제23권3호
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• pp.1-13
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• 2022

Objectives: The purpose of this study is to identify the life satisfaction of women with disabilities and the factors affecting their life satisfaction to improve their quality of life. Methods: This study used secondary data, the 2020 Survey of the Disabled. The subjects were 2,725 women with disabilities aged 20 or older who responded to the survey. The SPSS Windows 26.0 program was used for data analysis. Technology analysis, chi-test, and multi-logistic analysis were performed to identify the factors affecting the life satisfaction of women with disabilities. Results: Age, education level, marital status, type of medical insurance type, subjective economic status, disability severity, subjective health status, health screening, chronic disease, stress, depression, suicidal ideation, and variables that can go out alone. As a result of multi-logistic regression analysis on factors affecting life satisfaction of women with disabilities, it was analyzed that education level, marital status, subjective economic status, subjective health status, health screening, chronic disease, stress cognitive status, depression, suicide ideation, and variables that can go out alone had a statistically significant effect. Conclusion: Based on the analysis results of this study, it is required to develop and operate health education and health promotion programs for physical and mental health management of women with disabilities.

• Asian Pacific Journal of Cancer Prevention
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• 제17권2호
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• pp.791-797
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• 2016

Background: Punjab state is particularly reporting a rising burden of cancer. A 'door to door cancer awareness and early detection campaign' was therefore launched in the Punjab covering about 2.67 million population, wherein after initial training accredited social health activists (ASHAs) and other health staff conducted a survey for early detection of cancer cases based on a twelve point clinical algorithm. Objective: To ascertain unit cost for undertaking a population-based cancer awareness and early detection campaign. Materials and Methods: Data were collected using bottom-up costing methods. Full economic costs of implementing the campaign from the health system perspective were calculated. Options to meet the likely demand for project activities were further evaluated to examine their worth from the point of view of long-term sustainability. Results: The campaign covered 97% of the state population. A total of 24,659 cases were suspected to have cancer and were referred to health facilities. At the state level, incidence and prevalence of cancer were found to be 90 and 216 per 100,000, respectively. Full economic cost of implementing the campaign in pilot district was USD 117,524. However, the financial cost was approximately USD 6,301. Start-up phase of campaign was more resource intensive (63% of total) than the implementation phase. The economic cost per person contacted and suspected by clinical algorithm was found to be USD 0.20 and USD 40 respectively. Cost per confirmed case under the campaign was 7,043 USD. Conclusions: The campaign was able to screen a reasonably large population. High to high economic cost points towards the fact that the opportunity cost of campaign put a significant burden on health system and other programs. However, generating awareness and early detection strategy adopted in this campaign seems promising in light of fact that organized screening is not in place in India and in many developing countries.

• Asian Pacific Journal of Cancer Prevention
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• 제17권1호
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• pp.85-88
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• 2016

Background: Cervical cancer is the second most common malignancy among women worldwide, and women of reproductive age in Thailand. However, information on the behavior regarding cervical cancer in rural community Thailand is sparse. Objective: To assess the knowledge, attitude, and practice regarding cervical cancer (CC) among rural community women in Nakhon Ratchasima, Thailand, using predesigned structured questionnaires. Materials and Methods: A cross-sectional survey was conducted in 8 villages of Non Sung district, Nakhon Ratchasima province, Thailand, during January to April 2015. Bloom's taxonomy was used as a framework for the study. 265 women aged between 30-60 years old were selected by simple random sampling. All participants completed predesigned questionnaires with 4 parts: demographic data, knowledge, attitude, and practice regarding cervical cancer. Descriptive statistics were used for analysis in this study. Results: The majority of participants were in the age group of 41-50 years old (42.6%) with senior secondary school level of education (32.1%), marriage status (85.0%), agricultural employment (59.6%), and family income between 6,000-10,000 baht per month (54.3%). Some 63.4% and 68.7% participants had high knowledge and moderate level of attitudes regarding CC, while 41.1%, 48.7%, and 10.2% had neem regularly, irregularly or never screened for CC, respectively. The main reasons for not screening were were shyness (44.4%) and no time (55.6%). Vaginal discharge and itching were the common signs and symptoms of participants who were screened at a health promotion hospital of sub-district. Conclusions: CC is still a health problem in the rural community. Therefore, health education is required, particularly for those who have never undergone screening.

• 지역사회간호학회지
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• 제13권4호
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• pp.795-807
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• 2002

Objectives: The purpose of this study was to develop a community-based nursing center model that can provide health promotion for infants and toddlers as well as a research and practice site for nursing faculty and students. Methods: Review of current health care system and health promotion programs, and workshops with brain-storming were carried out to identify needy areas of services to be provided by the nursing center. Finally, the community nursing center model was developed through expert consultation and filed visits. Results: The services and programs were developed for infants and toddlers residing in Seoul area. These services and programs include growth and developmental screening, environment and health problem assessment, infant stimulation and parent education, and self-help group. Full-time and part-time staff nurses and nurse practitioners will provide those services and offer home visiting if needed. Database system, health information system, and trainers' training programs were developed as well. Conclusion: The nursing center model developed in this study will ensure clients direct access to nursing care and increase of autonomy and accountability of nursing practices. The nursing center model focused on disease prevention and health promotion will enhance the quality of life of the infants, toddlers and their families as well as to decrease national health care expenditure.