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Knowledges and Attitudes of College Student to Aquired Immune Deficiency Syndrome.
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Jin Ho Chun, Seong Hoon Lee, Hae Sook Sohn, Jong Tae Lee
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Korean J Epidemiol. 2002;24(1):37-53.
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Abstract
OBJECTIVES
Though AIDS is one of the most serious and world-wide health problem, there have been developed no effective control measure but individually oriented prevention. This study was performed to help preparing the efficient control program for college student who are sexually active, considered as a risk group for HIV infection.METHODS Subjects were 852 college students of one university in Gyungsangnam-do. From September to October 2001, questionnaire survey on the students' knowledge and attitude, and status of health education about AIDS (HEAIDS) was done. Collected data was analyzed using SAS (ver 6.21) program.RESULTS The subjects were freshman (52.1%) and enrollment (47.9%), with department of medicine (19.1%), nursing (25.8%), health administration (9.1%), business (11.4%), chemical (16.2%), food (8.8%), gymnastics (9.5%). Though about 90% of them agreed with the necessity of HEAIDS, half of them (54.7%) had no experience of HEAIDS and most (88.1%) of them considered it had been insufficient. The informations about AIDS was acquired mainly from TV newspaper (73.0%), but partly from specified health education (16.1%). They have no experience of unsafe sexual contact (96.1%), however, they considered that they can have accidental sexual contact (22.7%) in the future. Response for intention to use of preventative condom use was certainly (66.7%) and questionable (33.3%). About the knowledges on HIV infection and transmission, most of them knew relatively well about no curative medicine (94.8%), infected by sexual contact (85.7%), common use of needle (96.4%), transfusion (95.2%), transplantation (89.8%), longitudinal infection (88.7%). However, the correct answer rate was relatively low in clinical spectrum; can maintain normal life with medical care (31.0%), and some transmission route; kiss (46.9%), cough sneezing (45.8%), common use of bowl towl (49.1%) and bath (43.4%), insect like mosquitos (49.1%), razor (35.4%). The mean level of the knowledges on HIV infection and transmission was 67.5 and 71.6 out of a possible 100, respectively. The knowledge level (p=0.003) and certainty to use of preventable condom use (p=0.001) was higher in HEAIDS experienced group. Experiences to HEAIDS was more in enrollment (50.5%) than freshman (40.5%) (p=0.004), medicine (51.4%) than health (32.1%) and general (41.9%) by department group (p=0.001). With regard to the attitudes on HIV infection, they didn't agreed with 'had intention to check themselves for HIV infection (94.2%)', 'case or suspected case can attend to same school with my children (71.8%)', 'had intention to join in clinical trial of new regimen for AIDS (74.4%)'.CONCLUSIONS This result showed that present status of HEAIDS for college students is still insufficient. Because the knowledges and attitudes about AIDS are influenced by HEAIDS, professional and efficient education program would be emphasized on the practical level for health protection, eg, preventative condom use. This study has also another meanings to reveal the positive effect and to recall the motive for individual-based prevention
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Factors for Chronic Hepatitis Defined as Elevated Level of Aminotransferases among Koreans.
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Jin Ho Chun, Jong Tae Lee, Hae Sook Sohn
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Korean J Epidemiol. 1999;21(1):53-63.
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Abstract
Sustained abnormal liver function is closely associated with chronic hepatitis in Korea with high prevalence of hepatitis B infection. Follow up about AST and ALT on 839 adults(male 727, female 112) was executed with interval of at least 6 months for 2 years to evaluate the factors contribute to the progression of chronic hepatitis. HBsAg, HBsAb, anti-HCV, body mass index(BMI), total cholesterol, fasting blood sugar(FBS), Clonorchis sinensis in stool(Cs), fatty liver on abdominal sonogram and alcohol habit were also checked. We defined abnormal liver function as both of AST 35 U/L and ALT 50 U/L.
As the result of first time liver function test(LFT), the frequency of abnormal liver function was 13.6%(114/839). The positive rate of HBsAg and HBsAb was 7.0% and 73.9%, respectively, and the positive rate of anti-HCV and Cs was 0.7% and 1.3%. As the result of the follow up, 6.2%(52/839) in total has a tendency of chronic hepatitis with sustained abnormal LFT. Among abnormal LFT, 45.6%(52/114) was sustained LFT abnormality, and 12.8%(93/725) was aggravated LFT abnormality from normal LFT at the first check.
From these results, male and hepatitis B infection were evaluated as important factors for the progression of chronic hepatitis. HBsAb considered that has a protective effect to the progression of chronic hepatitis. Therefore, even though no symptoms or sign, periodic examination for hepatitis B marker and LFT is important to control the chronic hepatitis, especially for male. Furthermore, because only 25%(13/52) of sustained abnormal LFT was HBsAg positive, it suggests that further study for evaluating the factors except hepatitis B infection would be needed for the control of chronic hepatitis.
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