• 한국콘텐츠학회논문지
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• 제21권6호
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• pp.369-379
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• 2021

본 연구는 청소년의 무단결석 경험 유무가 자아인식과 정서문제에 어떠한 영향을 미치는 지에 대한 실증적인 검증을 목적으로 설계되었다. 이를 위해 한국아동·청소년 패널조사의 2016년 자료를 활용하여 무단결석을 경험한 청소년과 경험하지 않은 청소년의 자아인식과 정서문제를 차이검증과 다중 회귀분석을 사용하여 분석하였다. 분석결과 무단결석 경험이 있는 학생들은 자아인식이 상대적으로 낮았고, 자아정체감과 진로정체감에서 통계적으로 유의미하였지만 낮은 점수를 나타냈다. 그러나 정서적인 문제에서는 분명한 차이가 나타났는데 주의집중, 공격성, 신체증상, 우울에서 무단결석 학생이 높은 점수를 보였다. 이는 무단결석 경험이 있는 학생들이 정서문제에 더 노출되어 있는 것으로 증명되었으며, 이에 대한 지원시스템과 프로그램 개발이 필요함을 확인하였다.

• 한국치위생학회지
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• 제17권5호
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• pp.865-874
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• 2017

Objectives: The purpose of this study was to evaluate the association of smoking and drinking status with gingival symptoms among the adolescents in Korea. Methods:We used the data from the web-based survey of the National Korean Youth Risk Behavior of Korean Center for Disease Control in 2016. The study subjects were 65,528 adolescents from middle- and high schools. Data were analyzed by SPSS Ver. 19.0. Multiple regression analysis was used to assess the factors related to gingival symptoms. Results: We observed 1.52 of odds ratio (OR) for gingival symptoms for those who smoked only without drinking in middle schools. In addition, we had ORs of 1.29 or 1.69 for those who drank only without smoking, or who smoked and drank in the middle schools, respectively, compared to nonsmoking nondrinkers. Risk of gingival symptoms for those who drank only or who smoked and drank in high schools were 1.18 or 1.17 times higher than nonsmoking nondrinkers. Conclusions: Smoking and drinking status among the adolescents are the risk factors to develop gingival symptoms. The problem of smoking and drinking in the adolescents should be considered when establishing the policies and institutions to improve oral health targeting the adolescents.

• 아동학회지
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• 제36권4호
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• pp.193-208
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• 2015

The aims of this study were to investigate the effects of self-efficacy on adolescents' school adjustments and to identify mediating effects of depression and aggression. To this end, we conducted descriptive analysis, correlation analysis, and path analysis, using data from the 2008 Korean Youth Panel Survey undertaken by the National Youth Policy Institute. Our analysis shows that self-efficacy has positive effects on adolescents' school adjustments, while both depression and aggression have negative effects on adolescents' school adjustments. Moreover, both depression and aggression have a mediating effect when it comes to self-efficacy and school adjustments. These results imply that schools should consider developing a service delivery system by providing students with professional services that enhance self-efficacy. Moreover, such services will be more effective when they are combined with a program that reduces students' depression and aggression.

• International Journal of Human Ecology
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• 제10권2호
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• pp.13-24
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• 2009

The effects of grandparenting involvement and emotional attachments on emotional and behavioral development among adolescents were explored through the use of a UK cross-sectional national data of 1,566 adolescents aged eleven to sixteen years old receiving some form of grandparenting. A correlation and logistic regression analyses yielded results that supported the positive effects of grandparenting on the emotional and behavioral disorder symptoms of adolescents. The results indicate that most selected socio-demographic, grandparenting involvement, and the emotional attachment variables of grandchildren influenced the likelihood of increasing or decreasing emotional disorder symptoms among adolescents. However, no support was found for perceiving emotional attachments with grandparents as a predictor of behavioral disorder symptoms among youth, whereas socio-demographic and grandparenting involvement variables showed significant impacts on behavioral disorder symptoms. The findings highlight the importance of a systematic approach about the socio-demographic characteristics, levels of grandparenting, and emotional attachment levels with grandparents to understand youth cared for by grandparents that experience emotional and/or behavioral disorder symptoms, when intervention or prevention programs are considered.

• 한국컴퓨터정보학회논문지
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• 제23권11호
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• pp.203-209
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• 2018

The purpose of this study was social withdrawal, depression, and self - esteem affect adolescents' mobile phone dependency. For this study, I used data from the first grade of junior high school during the 7th (2016) Korean child and youth panel survey provided by Korea Youth Policy Institute. A total of 1,937 people were selected as the final target except those who do not have a mobile phone. The analysis method was SPSS 23.0 and AMOS 20.0. As a result of the study, First, the higher the depression of adolescents, the higher the dependence on mobile phones. Second, the social withdrawal and depression of adolescents have a significant impact on mobile phone dependence through self-esteem. In conclusion, I would like to provide policy data so that youths can develop and implement preventive programs that can prevent personality education and erroneous mobile phone dependency that can develop healthy and positive growth.

• 생물정신의학
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• 제28권2호
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• pp.36-49
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• 2021

Suicide is a leading cause of death worldwide, especially among adolescents and young adults. Considering this fact, it is imperative that we understand the neural mechanisms underlying suicidal thoughts and behaviors in youth from a neurodevelopmental perspective. In this review, we focused on the magnetic resonance imaging studies that examined the neural correlates of suicidal ideations (SI) or attempts (SA) in youth. We reviewed twenty-three cross-sectional studies reporting the structural and functional alterations in association with SI or SA among adolescents and young adults with various mental disorders. The previous literature suggests that the dorsolateral prefrontal cortex, anterior cingulate cortex, and ventral frontolimbic circuit, may play an important role in the pathophysiology of suicidal behavior in youth through altered top-down control over emotion and impulsivity. Future studies with a longitudinal design and using multimodal imaging techniques may be of help to identify novel therapeutic targets specific for youth with suicidal thoughts and behaviors.

• 대한가정학회지
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• 제42권11호
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• pp.61-84
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• 2004

The purpose of this study is to present foundational data to promote the cultural welfare status of youth. The actual condition of the youth's cultural welfare was investigated by investigating the degree of youth's cultural welfare satisfaction and needs by regional groups. A total of 1486 questionnaires were used for the final data analysis. The analysis revealed the following results. 1. Actual conditions of adolescents cultural welfare. 1) Among various cultural activities, adolescents find leisure and social activity, artistic, mass media and video-media activities very boring and one-sided, Instead, they have greater interest in computer- and Internet-related activities, such as getting and sharing information and communication. 2) While adolescents living in urban areas benefit from well developed social infra-structure, those living in rural areas seldom take advantage of it. 3) The obstacles against cultural welfare of the youth can be categorized as: 'lack of money,' 'lack of time,' and 'lack of cultural facilities. ' In urban areas 'lack of time' becomes an issue, whereas in rural areas 'lack of money' and 'lack of cultual facilities' are important. 2. Degree of cultural welfare satisfaction of the youths. Youths generally appear either 'unsatisfied' or 'neutral' concerning their satisfaction degree about leisure and social activity parts, and art and play-activity paris. On the other hand, they appear 'neutral' concerning their satisfaction degree about computer- and Internet-related information and communication parts, and mass- and video-media activity parts. In addition, urban youths show a higher degree of satisfaction than rural youths. 3. What the youths need To improve their culture welfare status, they need a lot of supplements for cultural activity in the form of cultural infra-structure. Regarding the cultural infra-structure, rural youths need more than urban youths.

• 보건행정학회지
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• 제25권1호
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• pp.22-30
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• 2015

Background: This study investigated the health behaviors of North Korean, multicultural, and Korean family adolescents in Korea. Methods: The study subjects were from the Korea youth risk behavior web-based survey (2011-2013) dataset. We identified 1,954 multicultural family adolescents and twice as many Korean family adolescents. Frequency analysis was used to assess nativity and nationality of the parents, and the chi-square test was used to compare the general characteristics and health behavior of the multicultural and Korean families. Conditional multiple logistic regression was used to compare health behavior between multicultural and Korean families. Results: Of the 5,862 multicultural and Korean family adolescents, current smoking in North Korean family adolescents was higher than Korean family adolescents (adjusted odds ratio [aOR], 2.32; 95% confidence interval [CI], 1.60-3.35) after adjusting for sex, school year, perceived school record, family structure, father's education, mother's education, perceived economic status, place of residence, and survey year. A high drinking rate was significantly greater in North Korean family adolescents compared to Korean family adolescents (aOR, 2.94; 95% CI, 1.89-4.57). Odds ratios for sufficient physical activity of vigorous intensity (aOR, 1.82; 95% CI, 1.31-2.54) were significantly higher in North Korean family adolescents than in Korean family adolescents. Fast food intake (aOR, 1.96; 95% CI, 1.34-2.86) was significantly higher in North Korean family adolescents compared to Korean family adolescents. Conclusion: There were differences in health behavior between North Korean, multicultural, and Korean family adolescents. Further studies are needed to investigate the factors associated with these differences.

• 한국학교보건학회지
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• 제32권2호
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• pp.105-115
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• 2019

Purpose: The purpose of this study was to compare the mental health factors related to health risk behaviors between multicultural and monocultural adolescents. Methods: The study subjects were selected from the 2018 Korea Youth Risk Behavior Web-Based Survey Dataset. A total of 60,040 multicultural and monocultural adolescents were included in the analysis. A $x^2$ test and logistic regression were conducted, using SPSS 18.0, to compare the general characteristics, mental health, and health risk behaviors of the multicultural and monocultural adolescents. This process involved a complex sample design. Results: There was a significant difference in the rates of suicidal behaviors. Multicultural adolescents showed a significantly higher rate of suicidal ideation (8.6% vs. 8.5%, p=.004), suicidal plan (3.2% vs. 2.4%, p=.004), and suicidal attempt (5.0% vs 3.1%, p=.04) than monocultural adolescents. Perceived stress had a significant impact only on monocultural adolescents. Monocultural adolescents with high levels of perceived stress were at a greater risk of drinking (high stress=reference; low stress OR=0.91, p=.025) and smoking (high stress=reference; low stress OR=0.90, p=.029) than those with low stress. Multicultural adolescents who had made suicide attempts were at a higher risk of drinking (multicultural OR=7.879, p<.001; monocultural OR=2.481, p<.001) and smoking (multicultural OR=4.011, p=.015; monocultural OR=2.800, p<.001) than monocultural adolescents. Conclusion: To implement an effective smoking and drinking prevention program, it is necessary to consider how we can reduce the risk factors. Stress management is important for monocultural adolescents and a proactive suicide-screening program and a suicide prevention program should be included in the program for both multicultural and monocultural adolescents.

• Journal of Nutrition and Health
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• 제56권1호
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• pp.35-53
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• 2023

소아청소년은 성인과는 다른 신체적, 생리적 특성이 있으므로 동일한 신체활동을 할지라도 에너지소비량이 다름이 보고된 바 있다. 그러나 지금까지 국내에서 수행된 소아청소년 대상 연구에서 이들의 에너지소비량을 평가 시, 성인 대상으로 측정한 에너지소비량 또는 성인대상 18단계 신체활동분류표가 이용되어왔다. 최근 소아청소년을 대상으로 한 미국의 자료와 국내의 일부 자료를 토대로 4단계 연령대 (6-9세, 10-12세, 13-15세 및 16-18세)에 따라 서로 다른 에너지당량 (METs)을 제시하는 한국 소아청소년을 위한 신체활동분류표가 보고되었다. 이에 본 연구의 1부에서 에너지소비량 측정방법의 gold standard로 알려져 있는 이중표식수법을 이용하여 소아청소년을 위한 신체활동분류표의 타당도를 평가한 결과, 이의 활용 가능성을 확인하였다. 2부에서는 세계보건기구에서 제안한 방법 (TEE = REE × PAL), 즉 간접열량계로 측정한 REE과 소아청소년 신체활동분류표로 측정한 PAL을 이용하여 166명의 소아청소년 (초·중·고등학생)의 일일 총에너지소비량을 산출하였다. 이를 기준으로 한국인 영양소 섭취기준에서 제시한 공식을 이용한 EER을 비교한 결과, 과대평가 비율이 47.3%로 나타났다. 또한 소아청소년 신체활동분류표를 이용하여 산출된 신체활동 강도별 및 신체활동 유형별 소비시간이 성별 및 연령대별로 차이가 있음을 알 수 있었다. 앞으로 중학생 및 고등학생을 포함하는 다수의 소아청소년을 대상으로 이중표식수법을 이용하여 일일 총에너지소비량을 측정하는 연구가 수행되어, 소아청소년을 위한 신체활동분류표의 타당도가 폭넓게 평가되어야 한다. 또한 이와 같은 이중표식수법 연구를 통하여 우리나라 소아청소년을 위한 에너지필요추정량 산출 공식의 타당도 평가와 함께 한국의 소아청소년을 위한 에너지필요추정량공식이 개발되어야 할 것이다. 또한 학업부담이 많은 고등학생 뿐만 아니라, 중학생 및 초등학생에서도 강도있는 신체활동의 소비시간이 매우 낮은 것으로 나타났으므로 우리나라 소아청소년의 건강 및 비만의 예방 및 관리를 위하여 이들의 에너지소비량을 증진시킬 수 있는 프로그램의 개발 및 적용이 요구된다