No abstract available.

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Societies, Medical ; Periodicals as Topic ; Organizational Objectives

BACKGROUND: We aimed to examine the effects of an experiential learning activities-focused smoking prevention (ELSP) program on the basis of the Attitude-Social Influence-Efficacy (ASE) model in elementary school students. METHODS: A non-equivalent control group pre-test and post-test design was conducted with 84 participants who were in the fifth grade of two elementary schools in Seongnam city, South Korea. The two schools were allocated into either the ELSP (n=42) or control (n=42) group. The ELSP group completed five ELSP classes, while the control group completed five traditional lecture-based classes during the 5 weeks. Both groups were examined before and after 5 weeks, using ASE measures of smoking attitude, social influence, self-efficacy for the refusal of smoking temptation, and intention not to smoke. Data were collected from August to September 2017. RESULTS: The ELSP group had significant changes in the scores of smoking attitude (t=4.75, P<0.001) and social influences (t=3.73, P<0.001), compared to those in the control group. However, the ELSP group had non-significant changes in the scores of self-efficacy for the refusal of smoking temptation and intention not to smoke, compared to those in the control group. CONCLUSIONS: The ELSP program may be effective in improving smoking attitude and perceived social influence of smoking among those in upper grades of elementary schools. However, the duration and intensity of the ELSP program must be revised to effectively enhance smoking refusal self-efficacy and non-smoking intentions.
Gyeonggi-do ; Humans ; Intention ; Korea ; Peer Influence ; Problem-Based Learning ; Smoke ; Smoking

BACKGROUND: We aimed to examine the effects of an experiential learning activities-focused smoking prevention (ELSP) program on the basis of the Attitude-Social Influence-Efficacy (ASE) model in elementary school students. METHODS: A non-equivalent control group pre-test and post-test design was conducted with 84 participants who were in the fifth grade of two elementary schools in Seongnam city, South Korea. The two schools were allocated into either the ELSP (n=42) or control (n=42) group. The ELSP group completed five ELSP classes, while the control group completed five traditional lecture-based classes during the 5 weeks. Both groups were examined before and after 5 weeks, using ASE measures of smoking attitude, social influence, self-efficacy for the refusal of smoking temptation, and intention not to smoke. Data were collected from August to September 2017. RESULTS: The ELSP group had significant changes in the scores of smoking attitude (t=4.75, P<0.001) and social influences (t=3.73, P<0.001), compared to those in the control group. However, the ELSP group had non-significant changes in the scores of self-efficacy for the refusal of smoking temptation and intention not to smoke, compared to those in the control group. CONCLUSIONS The ELSP program may be effective in improving smoking attitude and perceived social influence of smoking among those in upper grades of elementary schools. However, the duration and intensity of the ELSP program must be revised to effectively enhance smoking refusal self-efficacy and non-smoking intentions.

BACKGROUND: Primary hepatocellular carcinoma(HCC) is the second cause of cancer death in our country. Hepatitis B virus(HBV) and hepatitis C virus(HCV) are important risk factors for hepatocellular carcinoma. The mechanism of HCC development and the epidemiology in HCV infected individuals are still unclear. In this study, we investigated the epidemiolgical and clinical features of HCC in relation to viral infection. METHODS: We reviewed the medical records of 160 HCC patients retrspectively who had been admitted to one University Hospital located in Seoul between January 1991 and December 1995. Among these patients, 113 patients were positive for HBsAg(B group), 24 for anti-HCV(C group). We compared epidemiological and clinical data between B group and C guoup. RESULTS: Anti-HCV positivity was significantly higher in HBsAg negative patients than in HBsAg positive patients(53.3:1.7%, p<0.01). The mean age of patients in B group was significantly lower than that in C group(52:62yr, p<0.01). In C group, the proportion of Child-Pugh class B and C was significantly larger than that of B group(35.4: 75.0%, p<0.01). In C group, the proportion of transfusion history was significantly larger than that in B group(4.4: 16.7%, p<0.05), and the proportion of drug abuse hestory was significantly larger than that in B group (31.0:62.5%, p<0.01). In C group, the albumin, cholesterol, Gamma-glutamyl transferase leves were significantly lower than those in B group. In B group, the proportion of metastasis was significantly larger than that in C group(31.9:4.2%, p<0.01). Alpha fetoprotein levels greater than 400ng/ml are much more prevalent in group B significantly(67:39.1%, p<0.05). No significant differences in cumulative survival rate(1yr, 2yr) and median survival time were observed between the two groups. CONCLUSIONS: We ascertain that the HBV and HCV are inportant factors in HCC. In epidemiology and clinical features of HCC, there were some difference between the HBsAg and anti HCV positive group. Therefore, on primary health care settings, it is necessary to test for hepatitis C as well as hepatitis B in order to prevent and manage HCC and chronic liver desease.
alpha-Fetoproteins ; Carcinoma, Hepatocellular* ; Cholesterol ; Epidemiology* ; Hepatitis B ; Hepatitis B Surface Antigens* ; Hepatitis C ; Humans ; Liver ; Medical Records ; Neoplasm Metastasis ; Primary Health Care ; Risk Factors ; Seoul ; Substance-Related Disorders ; Transferases

PURPOSE: The purpose of this study was to investigate factors that have influence on a health examination among the middle aged living in Busan. METHOD: The survey was conducted with 235 participants who were the parents of students of five nursing schools in Busan, living in Busan, and subjects to a health examination under the National Health Insurance Corporation. The data was collected from September to November 2004 using a structured self-administered questionnaire that contained general characteristics, characteristics related to a health examination, and health belief variables. Collected data were analyzed using SPSS/WIN 10.0. RESULTS: Among the subjects, 122(51.9%) had performed a health examination in the past, and 113(48.1%) had not. Variables that have a significant influence on getting a health examination were: previous disease experience, perceived barrier and perceived seriousness. Those who did not have previous disease experience(2.6 times) and whose perceived seriousness was high(1.1 times) were more likely to have a health examination, and those with perceived barrier high(0.9 times) were less likely. CONCLUSION: Therefore, to increase the rate of health examinations, it is necessary to advertise the importance of health examinations particularly for the people who had disease experience and the seriousness of target diseases; and furthermore, to remove barriers of a health examination.
Busan* ; Health Behavior ; Humans ; Middle Aged* ; National Health Programs ; Parents ; Schools, Nursing ; Surveys and Questionnaires

No abstract available.
Emergencies* ; Emergency Service, Hospital* ; Humans