• 보건교육건강증진학회지
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• 제27권2호
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• pp.95-108
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• 2010

Objectives: The Purpose was to investigate the effects of the '5&6 smoking cessation program' and '5 days smoking cessation program' on the high school student's perception, urine cotinine, and smoking behaviors. Methods: This study was designed using nonequivalent control group pretest-posttest. The '5&6 smoking cessation program' was applied to the experimental group 1(28 students). The '5 days smoking cessation program' was applied to the experimental group 2(19 students). Control group was 53 students. Data was analyzed using descriptive statistics, $X^2$-test, Fisher's exact test, Independent-sample t-test, Paired t-test, ANOVA, Wilcoxon signed ranks test, Cronbach's coefficient alpha. Results: The '5&6 program' was significantly increased on smoking self-efficacy, stage of smoking cessation behavior change, Cons. for smoking and significantly decreased on daily smoking amount, urine cotinine level than control group. The '5 days program' was significantly decreased on urine cotinine level and Pros. for smoking than control group. The '5&6 program' was significantly increased on stage of smoking cessation behavior change than '5 days program'. Conclusion: This study showed that the '5&6 program and the '5 days program' are effective in adolescent's smoking cessation behaviors.

• 한국학교보건학회지
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• 제27권2호
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• pp.59-68
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• 2014

Purpose: The purpose of this study was to investigate the intention of smoking cessation according to the level of cigarette price increase among adolescent smokers and to suggest a reasonable cigarette price to effectively reduce smoking prevalence. Methods: In 2007, subjects were selected from middle and high school students except twelfth graders using a complex sampling design which employs a two-stage cluster sampling method. In total, 1,001 current smokers were included in the study. To investigate the intention of smoking cessation according to the level of cigarette price increase, cumulative percentages of smoking cessation of every smoking-related subgroup were presented under the assumption that cigarette prices increased to 3,000, 4,000, 5,000, 6,000 or 10,000 won. Non-parametric statistical methods were used to compare the prices at which the subjects intended to quit smoking among the subgroups. Results: More than 50 percent of current smokers intended to quit smoking under the assumption that cigarette prices were doubled to 5,000 won. However, the effect of cigarette prices on smoking cessation was less sensitive when the prices exceeded 5,000 won. In addition, the median of cigarette prices at which the subjects intended to quit smoking was 5,000 won, excluding the subjects who smoked less than a cigarette a day. Conclusion: This study suggests that 5,000 won for one pack of cigarettes is a reasonable price to effectively encourage smoking cessation, considering the price elasticity. Therefore, this finding may be helpful in establishing a new cigarette price policy for anti-smoking.

• Journal of Nutrition and Health
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• 제32권8호
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• pp.908-917
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• 1999

This study was done to compare nutrient intakes, anthropometric indices, and psychosocial factors related to smoking by smoking status among adolescent girls in Seoul. Subjects were high school students, and smokers were 17.6%. Nutrient intakes were analyzed by convenient method, and anthropometric measurements were done by Inbody 2.0. Psychosocial factors of smoking were examined based on the Theory of Planned Behavior : 26 attitudinal, 9 normative, and 17 control beliefs were used. Smokers smoked 5-7 cigarettes a day on average, with 1.26 pack-years of smoking, There were no significant differences in anthropometric characteristics, except fat distribution, between smoking(n=92) and nonsmoking(n=92) and nonsmoking(n=94) group. The percentage of alcohol groups. Especially, caloric intake (63.6% of RDA) were much below the recommended level. With respect to psychosocial factors, 18 out of 26 attitudinal beliefs were significantly different between smokers and nonsmokers. Smokers responded less negatively on the items of bad health effects of relax(p<0.001). In addition, smokers were more convinced of advantages of smoking (test, etc.)but responded less negatively on the disadvantages of smoking(bothering others, yellow teeth, bad breath, etc.). Smokers expressed less pressure for not smoking from siblings, friends, school seniors than nonsmokers. In addition, smokers, expressed less confidence in controlling the urge to smoker or quitting smoking in several situations, such as 'after a meal', 'feel bored', 'with friends', 'when angry' offered a cigarette by friends', 'drinking coffee or tea', 'drinking alcohol', 'seeing others smoke'(p<0.001). Smokers also felt less developing in applying specific skills for controlling the urge to smoker or quitting smoking. These findings suggest the need for developing smoking cessation programs for adolescent females, focusing on specific beliefs identified in this study.

• Journal of Preventive Medicine and Public Health
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• 제39권5호
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• pp.379-388
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• 2006

Objectives: This study assessed the influences of various factors that are related to youth smoking such as gender, age and type of school, and we wanted to provide supporting data for tailored and effective policy initiatives to reduce adolescent smoking. Methods: A self-report survey was conducted on 14,910 teen-age students who were selected based on the nationwide distribution of students in large and small cities and counties, the gender ratio of the students and the ratio of students attending various type of school at 38 middle and high schools in six representative areas of each province. The survey was handled and managed by a health education teacher at each school. Binary and multinomial logistic regression was used in the analyses. Results: Smoking by adolescents was associated with gender, age and even height. Male high school students tended to smoke more than female high school students, but this differences was not significant for middle school students. The older the adolescents were, the more likely that they smoked, except for the female high school students. Height was meaningful for all adolescents, except for the boys at the vocational high schools. Monthly allowance was significant for all adolescents. School factors such as type of school and the students' school performance were also crucial factors. Attending a vocational high school was strongly related to smoking, especially for girls. Students' school performance and the perceived level of stress were strongly associated with smoking, especially for boys. Home factors such as the relationship with parents and conversation time with family members were closely related to smoking behavior. Knowledge about the health hazard of smoking was also found to be strongly related to adolescent smoking. Conclusions: In conclusion, demographic factors, school factors, home surroundings and the perception on the harmfulness of smoking are strongly related to adolescent smoking behavior, but these differ from gender and type of school.

• 한국학교보건학회지
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• 제27권3호
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• pp.181-188
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• 2014

Purpose: The purpose of this study was to investigate the influence of physical activity on smoking experience and smoking intensity in Korean high school students. Methods: This cross sectional study used secondary data from the 2013 Adolescent Health Behavior Online Survey. A total of 35,905 high school students were included in the study. Logistic regression was used for analysis of the influence of moderate and vigorous physical activity on smoking experience in a month and smoking intensity. Results: Adolescents with low (Adjusted OR: 1.242, 95% CI: 1.075~1.436) and moderate level (Adjusted OR: 1.094, 95% CI: 1.005~1.189) of moderate physical activity had more smoking experience than reference group, high level of physical activity. Also, smoking experience was more prevalent adolescents with low (Adjusted OR: 1.191, 95% CI: 1.064~1.333) and moderate level (Adjusted OR: 1.134, 95% CI: 1.039~1.237) of vigorous physical activity. Heavy smoking was more prevalent among adolescents who had low level of vigorous physical activity (Adjusted OR: 1.912, 95% CI: 1.347~2.712). Conclusion: Based on the results of this study, physical activity has significant influence on smoking experience and smoking intensity. Therefore, physical activity should be included smoking cessation and smoking prevention program for High School Students.

• 보건교육건강증진학회지
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• 제24권4호
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• pp.115-130
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• 2007

Purpose: The Purpose of this study was to investigate the effects of the '5&6 smoking cessation program - six classes in five weeks' on the high school students' perception and smoking behavior. Methods: The data collection was done from November to December, 2006. This study was designed using nonequivalent control group pretest - posttest. Experimental group had 24 students, control group had 41 students. The '5&6 smoking cessation program' was applied to the experimental group for two hours per session during five weeks. Data analysis was done using descriptive statistics, X2-test, Fisher's exact test, Independent-samples t-test, Paired t-test, Cronbach's coefficient alpha. Results: The experimental group showed significant increase on smoking self-efficacy, stage of smoking cessation behavior change and significant decrease on daily smoking amount, dependancy of nicotine, urine cotinine level than control group. But the experimental group was not significantly changed at self-awareness, Pros. for smoking and Cons. for smoking. Conclusion: In conclusion, the results of this study showed that the 5&6 smoking cessation program, which focuses on self-awareness, is effective in adolescent's smoking cessation behaviors.

• Asian Pacific Journal of Cancer Prevention
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• 제13권3호
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• pp.1011-1014
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• 2012

Objective: The possibility that smoking prevalence among junior and senior high school students may decrease with increasing mobile phone bill was reported by the mass media in Japan. We conducted a nationwide survey on adolescent smoking and mobile phone use in Japan in order to assess the hypothesis that mobile phone use has replaced smoking. Methods: A total of 70 junior high schools (response rate; 71%), and 69 high schools (90%) from all over Japan responded to 2005 survey. Students in the responding schools were asked to fill out an anonymous questionnaire about smoking behavior, mobile phone bill, and pocket money. Questionnaires were collected from 32,615 junior high school students and 48,707 senior high school students. Results: The smoking prevalence of students with high mobile phone bill was more likely to be high, and that of students who used mobile phones costing 10,000 yen and over per month was especially high. When "quitters" were defined as students who had tried smoking but were not smoking at the time of survey, the proportion of quitters decreased as the mobile phone bill increased. The proportion of students who had smoking friends increased with the increase in the mobile phone bill per month. Conclusion: The hypothesis that the decrease in smoking prevalence among Japanese adolescents that has been observed in recent years is due to a mobile phone use can be rejected.

• 대한지역사회영양학회지
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• 제3권3호
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• pp.358-367
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• 1998

The study purpose was to investigate psychosocial factors related to smoking among adolescent boys. The Theory of Planned Behavior provide the basis for the study. Twenty-five attitudinal beliefs, 9 normative beliefs and 20control beliefs were identified through questionnaire development. The data were analyzed using t-test and χ2-test. Thirty-three percent of 300 students were smokers. Most of the beliefs examined were significantly different between smokers(n=92) and nonsmokers(n=92). With respect to attitudinal beliefs, smokers responded less negatively on the items of bad health effects of smoking such as sore throat, headache, chest pain, risk of cancer and bad blood circulation(p<0.001), and decreased physical strength(p<0.05). Smokers believed less negatively on the items that smoking leads to bothering others, bad breath, yellow teeth and making them spend money(p<0.001). In contrast, smokers felt more positively on smoking as a means of stress management, relaxing, helping digestion(P<0.001). Smokers felt less pressure for not smoking from significant others. Especially mother, siblings, friends, girl friends, seniors of school were important sources of influence regarding subject's smoking. Smokers felt less confident in controlling the urge to smoke in several situations including; when they were with friends or asked to smoke by friends; after the meal, or drinking; when they were bored or stressed, upset, and when they felt unstable(p<0.001). Smokers also scored lower on specific skills to quit or control the urge to smoke as well as overall perceived control, compared to nonsmokers(p<0.001). These results suggest that interventions for adolescents incorporate diverse strategies to increase the perceived control over smoking in specific situations as well as overall perceived control, to help them realize and modify attitudinal beliefs, and to elicit support from significant others for not smoking. (Korean J Community Nutrition 3(3) : 358∼367,1998)

• 한국학교보건학회지
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• 제33권2호
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• pp.125-138
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• 2020

Purpose: The study investigated the effect of adolescent health behavior on the prevalence of current allergic diseases. Methods: The subjects were 57,303 middle and high school youth. Data were analyzed using Rao-Scott χ² test and complex sample logistic regression analysis. Results: While controlling the affect of the general characteristics of the subjects, health behaviors affecting the current prevalence of allergic diseases were smoking, drinking, physical activity, eating habits, drug abuse, and mental health. Smoking behaviors affecting the current prevalence of allergic diseases were lifetime smoking experience, smoking days, liquid e-cigarette lifetime smoking experience, number of liquid electronic cigarette smoking days, e-cigarette lifetime smoking experience, e-cigarette smoking days, amount of smoking, second-hand smoking and drinking behaviors were lifetime drinking, drinking days, the amount of drinking, and severe drinking. Variables such as physical activity exceeding 60 minutes days, intake of energy and sweet drinks, water intake, habitual drug use and mental health behavior such as stress perception, weekday sleep time, subjective sleep satisfaction, depression, suicidal thoughts/ plan/ attempts affect current allergic diseases (p<.001). Conclusion: The results showed that current allergic disease related health behaviors in Korean adolescents. Therefore, considering these factors, it may be helpful to facilitate a health promotion plan for prevention and management of such diseases and to promote evidence-based health practices at school.

• 한국학교ㆍ지역보건교육학회지
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• 제10권2호
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• pp.43-54
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• 2009

Objectives: Adolescent health risk behaviors are typically smoking, drinking, violence, and the use of harmful media. The articles published in the literature are about those behaviors which was individually studied. Teenagers, however, are likely to have those behaviors simultaneously such as smoking and drinking. Also, the use of media and harmful materials are common among adolescents. This study was conducted with the purpose of investigating the relationship of smoking, drinking, the use of harmful media. Methods: This study was a secondary analysis using the data drawn from National Youth Committee's survey of adolescent harmful environment in 2007. The self-reported questionnaires were administered to 7,409 students attending junior high schools between October 10 and November 20. The samples were randomly selected based on strata of geography, schools, and gender. Results: Junior high school students used the harmful media ranging from 13.9 % to 31% depending on the type of media. The most accessed one was adult-only games. The current smoking rates was 5.4% and drinking rates was 27.4%. There are statistically significant relationship between smoking and the use of harmful media, between drinking and the use of harmful media, and between smoking and drinking. The behavioral factors that can predict the use of harmful media based on logistic regression analysis are the grade and smoking. Conclusion: Students were at risk of engaging health risk behaviors as they were getting older. Like other literature, smoking was a significant predictor of adolescent behavioral problems.