• Journal of Korean Public Health Nursing
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• v.13 no.1
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• pp.63-76
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• 1999

The purpose of this study was to provide the basic data for developing a program for effective health education about AIDS (Acquired Immunodeficiency Syndrome) by investigating the knowledge and attitudes of middle and high school students about AIDS. The subjects were 476 middle school students and 658 high school students from Seoul and Kang Won province. The data were collected from November 19 to December 18. 1996. using a 56-item questionnaire. and analyzed by SAS program for t-test. x2-test. and pearson correlation coefficients. The results were as follows : 1. High school students had more knowledge than middle school students about AIDS. 2. Male. students from Seoul. and students who had drinking experience and smoking experience among middle school students. and male. students from Seoul. and students of non-coeducation among high school students were more knowledgeable about AIDS. 3. Misconceptions about the transmission of AIDS through non-intimate contact were especially common among middle school students. And a high proportion of middle and high school students knew very little about the symptoms of AIDS. 4. High school students had more positive attitudes toward AIDS than middle school students. 5. Students from Seoul and students who had smoking experience among middle school students. and students from Seoul and non-coeducation and students who had substance use experience among high school students were more positive attitudes about AIDS. 6. Most of the middle and high school students agreed that there is a need for AIDS education. 7. Middle and high school students reported that had learned about AIDS mostly from TV. Since students in the middle-school age group are especially at risk for developing AIDS­related behaviors. this study findings suggest that it is crucial to develop school-based AIDS education programs that help students acquire the knowledge and attitudes to adopt and maintain behaviors that reduce the risk of HIV (Human Immunodeficiency Virus) infection and other related health problems.

• Journal of Korean Academy of Nursing
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• v.31 no.3
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• pp.467-476
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• 2001

Purpose: to evaluate the effects of AIDS education for baccalaureate nursing students. Method: a one-time AIDS education was delivered to 175 nursing students and knowledge and attitude toward HIV/AIDS were measured before and after the AIDS education using a questionnaire. Result: 1) Before the AIDS education, the average knowledge score of the students was 64.30 points out of 103 points while the average attitude score was 25.77 points out of 36 points. 2) Before the AIDS education, school grade, former experience of AIDS education and religion were founded to be the significantly related to the student's knowledge on AIDS. 3) There was a significant increase in AIDS related knowledge (t=-24.21, p=.000). There was also a significant improvement in attitude toward HIV/AIDS (t=4.67, p=.000) after the AIDS education. 4) There was a significant correlation between the knowledge and the attitude toward HIV/AIDS before the AIDS education, while no correlations was found between the AIDS knowledge and attitude after the education. Conclusion: AIDS education is necessary and effective for baccalaureate nursing students. It is necessary to develop comprehensive AIDS education program to improve the level of knowledge and preventive behavior for HIV/AIDS as well as to allay the fears for AIDS.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.43 no.6
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• pp.388-394
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• 2017

Objectives: The objective of this study was to investigate the presence of oral lesions in human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) patients in a descriptive cross-sectional study, and to establish their presence according to levels of CD4+ cells (including the CD4+/CD8+ cell ratio). Materials and Methods: A total of 75 patients infected with HIV were included. Oral lesions were observed and classified using World Health Organization classification guidelines. Potential correlations between the presence and severity of oral lesions and CD4+ cells, including the CD4+/CD8+ cell ratio, were studied. Results: The most frequent oral lesion detected was oral pseudomembranous candidiasis (80.0%), followed by periodontal disease (40.0%), herpetic lesions (16.0%), hairy leukoplakia (16.0%), gingivitis (20.0%), oral ulceration (12.0%), Kaposi's sarcoma (8.0%), and non-Hodgkin's lymphoma (4.0%). The CD4+ count was <$200cells/mm^3$ in 45 cases (60.0%), between $200-500cells/mm^3$ in 18 cases (24.0%), and >$500cells/mm^3$ in 12 cases (16.0%). The mean CD4+ count was $182.18cells/mm^3$. The mean ratio of CD4+/CD8+ cells was 0.26. All patients showed at least one oral manifestation. Conclusion: There was no correlation between the CD4+/CD8+ cell ratio and the presence of oral lesions. The severity of the lesions was more pronounced when the CD4+ cell count was less than $200cells/mm^3$.

• The Journal of Korean Physical Therapy
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• v.15 no.4
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• pp.235-254
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• 2003

The purpose of this descriptive study was to investigate the general knowledge and attitude of physical therapist to patient with HIV/AIDS. Many physical therapists are afraid of AIDS patients because they have a little information of AIDS and fear of HIV infection from AIDS patients at work site. This study was carried out from June to October in 2003 for collecting data. The 271 physical therapists volunteered for a this study and completed questionnaires. The findings of this study can be summarized as follows. 1)The knowledge of prevention of HIV/AIDS influences the attitude of physical therapists to patients with HIV/AIDS. 2)The knowledge of symptoms of HIV/AIDS influences the attitude of physical therapists to patients with HIV/AIDS. 3)The knowledge of transmission routes of HIV/AIDS influences the attitude of physical therapists to patients with HIV/AIDS. 4)84.9 percentage of participant in survey suggested college should have curriculum about HIV/AIDS. In conclusion, physical therapists with more knowledge of HIV/ADIS could positively treat HIV/AIDS patients.

• The Transactions of the Korean Institute of Electrical Engineers D
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• v.50 no.12
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• pp.597-603
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• 2001

In the mathematical model for the transmission dynamics of HIV infection described in previous papers, the population under consideration is assumed to be homogeneous community of homosexual males for which the parameter x represents the constant rate at which individual members of the population acquire new sexual partners. This is a gross oversimplification since it is well known that individuals vary widely in their levels of sexual activity and in this papers the heterogeneous model is modified to allow for this variation. The pattern on the epidemic character of HIV, the causative agent of AIDS, was analysed by heterogeneous-mixing model. The computer simulation was performed using real date.

• Korean Public Health Research
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• v.44 no.4
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• pp.83-85
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• 2018

As the main aim of infectious disease epidemiology is to prevent a pathogen transmission, traditional epidemiological studies have focused on the evaluation of individual-level risk factors. But group-level factors as well as individual-level are important in understanding and controlling transmission of infectious diseases, especially sex-transmitted infectious diseases. Multi-level analysis (MLA) is known as a powerful analytical tool for investigating both levels simultaneously. While new cases of HIV/AIDS in Korea are increasing annually, it is urgently needed to establish research system for MLA led by Korea Centers for Disease Control & Prevention.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.17 no.2
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• pp.200-208
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• 2010

Purpose: The purpose of this study was to examine the effects of an education program for AIDS prevention on knowledge about AIDS and attitudes towards AIDS/people with AIDS among male-high school students. Methods: A research design used in this study was a randomized and non-synchronized control group pre-and-post test. The participants were 560 male students from five high schools in Seoul and Gyeonggi province. In each school two classes were randomly assigned to each the experimental or control group. The contents of the education program for AIDS prevention consisted of six parts with a total of 50 minutes. The data were analyzed using t-test and chi-square test with SPSS WIN program version 13.0. Results: There were significant differences in knowledge and attitudes between experimental and control groups. The experimental group showed higher scores in knowledge and more positive attitudes than the control group. Conclusion: The education program was effective in increasing positive attitudes towards AIDS/people with AIDS among male high school students. Further application of the program with female students is needed before the results of the study can be generalized.

• Journal of Distribution Science
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• v.12 no.5
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• pp.41-47
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• 2014

Purpose - This paper investigates whether one's occupation influences one's attitude toward people with HIV/AIDS and suggests ways to counter HIV-related stigma in different work settings. Two samples comprising workers in different environments and occupations with contrasting personalities were chosen. Thus, security guards (authoritarian types) and catering workers (social types) were included. Research design, data, and methodology - The sample comprised246 service staff from the Rhodes University Catering Division and the Hi-Tec Security company, both in Grahamstown, South Africa, a small Eastern Cape province town. All employees at these organizations during the survey were eligible to participate. Results -The security sample displays significantly higher personal stigma scores than the catering sample, according to the Visser personal stigma scale (mean scores of 4.01 and 1.37, respectively; t=10.30, df=244, p=0.00). Similar results were found using Visser subscales. Conclusions - This study shows that occupation is a strong predictor of HIV-related stigma in the workplace, suggesting that workplace settings, by attracting particular personalities and influencing workers, may shape attitudes towards those who are HIV positive.

• Proceedings of the IEEK Conference
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• 2009.05a
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• pp.135-137
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• 2009

Mathematical models for describing the Human Immunodeficiency Virus(HIV) infection can be devised to better understand how the HIV causes Acquired Immune Deficiency Syndrome(AIDS). The HIV models can then be used to find clues to curing AIDS from a control theoretical point of view. Some models take Cytotoxic T Lymphocytes(CTL) response to HIV infection into account, and others consider mutants against the drugs. However, to the best of our knowledge, there has been no model developed, which describes CTL response and mutant HIV together. Hence we propose a unified model to consider both of these. On the basis of the resulting model, we also present a Model Predictive Control(MPC) scheme to find an optimal treatment strategy. The optimization is performed under the assumption that the Structured Treatment Interruption(STI) policy is employed.

• Journal of Hospice and Palliative Care
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• v.20 no.3
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• pp.159-166
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• 2017

According to the advance of antiretroviral regimen and the early treatment strategy, people living with human immunodeficiency virus (PLWH) are achieving the goal of virologic suppression and immune restoration. Most of them no more die of acquired immunodeficiency syndrome (AIDS) defining illnesses, and become older with chronic comorbidities such as cardiovascular, metabolic, hepatic, renal and neurological diseases. However some PLWH still visit hospitals as late presenters with very low CD4+ T cell counts, so that they suffer AIDS defining illnesses to die or experience severe neurological complications resulting in disabilities. Early palliative interventions are needed on the various symptoms of PLWH. Thus far chronic pains such as distal symmetric sensory polyneuropathies have been underevaluated. Active pain-relieving interventions are important to them. Recently we define end of life condition of human immunodeficiency virus (HIV) or eligibility to hospice care after adjusting current status of HIV treatment. Hospice teams should pay attention to the specific medical conditions, psychological needs, and social circumstances of PLWH. With just standard precautions as common infection control measures, general hospice cares can be provided to them like to other hospices subjects. For giving PLWH opportunities to have the end of life with value and dignity, hospice multidisciplinary team should intervene them early and aggressively. Now we need more clinical experiences and institutional improvements.