• The Journal of the Korean dental association
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• v.51 no.8
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• pp.442-450
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• 2013

It is well known that the majority of dental injuries occur in children and adolescent. An injury to the teeth can have serious and long-term consequences, leading to their discoloration, malformation, or possible loss. The emotional impact of such an injury can be far reaching. The majority of dental injuries in the primary and permanent dentitions involve the anterior teeth, especially the maxillary central incisors. Concussion, subluxation, and luxation are the commonest injuries in the primary dentition, while uncomplicated crown fractures are commonest in the permanent dentition. If it is decided to preserve a traumatized primary tooth, it should be carefully observed for clinical and radiographic signs of pulpal or periodontal complications. Radiographs are also examined closely to disclose any damage to the permanent successor. The intervals between reexaminations should be individualized depending on the severity of trauma, the expected type of complications and the age of the patient. Most complications are observed within the first year of the trauma. However, the follow-up evaluation of permanent teeth should continue until treatment of all complications is completed, or until a lost or extracted permanent tooth has been adequately replaced. It is important that the dentist and the other members of the dental team are well prepared to meet the many complex and challenging problems in the care of dental emergencies.

• Journal of Nutrition and Health
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• v.25 no.5
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• pp.413-418
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• 1992

The prevalence of childhood and adolescents obesity at ages 6 to 17 in Seoul were investigated on 1992. The number of children and adolescents comprised of 3310 boys and 3270 girls. Obesity was defined as weight that exceeded the standard weighter for heigher and sex by more than 20%(relative weight>120%) The results were as follows : 1) The overall prevalence rate of childhood and adolescent obesity was 14.45% The prevalence rate of boys was 15.83% and that of girls was 13.06% on 1992. The overall difference of prevalence rate between boys and girls in significant(p<0.001) 2) The highest peak age is 11 years old. There were two peaks in the prevalence rate of obesity one is from 9 to 11 years old. the other is from 15 to 17 years old. 3) The prevalence rate of overweight that exceeded the standard weight by more than 20% to 29% was 8.62% by more than 30% to 49% was 5.58% and by more than 50% was 0.25% Our study suggests than the prevalence rate of obesity among the children and adolescent in Seoul, Korea is gradually increasing which will affect the future adult population. We feel it is needed further investigation to determine the causes of increasing rate of obesity and early establishment of preventive programs.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.34 no.1
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• pp.21-29
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• 2023

This paper reviews the global effect of the coronavirus disease 2019 (COVID-19) pandemic on the mental health of children and adolescents in South Korea, the U.S., Japan, and China. We reviewed research on deteriorated mental health, including increased suicide, suicidal thoughts, and self-harm. Various studies have shown that students' mental health issues, such as depression and anxiety, have worsened during the COVID-19 pandemic. Furthermore, the number of students who committed suicide has significantly increased in the U.S. and Japan. Factors such as prior mental health status, change in daily routine, reduced physical activity, excessive screen time, overuse of electronic devices, and reduced social support have been reported to have a significant effect. The chain of deteriorating mental health among the youth began at the onset of COVID-19, social distancing, and school closure. As youths began to stay at home instead of going to school, they lost opportunities to connect with their friends or teachers, who could provide support outside of their homes. Young people spent less time on physical activity and more time online, which damaged their sleeping schedule and daily routine. In preparing for the post-pandemic phase, we should thoroughly analyze the long-term effects of the pandemic on youth mental health, while simultaneously tackling current imminent issues.

• Physical Therapy Rehabilitation Science
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• v.13 no.1
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• pp.134-142
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• 2024

Objective: This study aimed to compare the subjective health status, physical activity index, and perceived stress rate of obese children with those of healthy children through propensity matching analysis and to use the results to help manage obese children. Design: Descriptive correlation study. Methods: This study conducted a secondary analysis using raw data from the National Health and Nutrition Examination Survey. Propensity matching (1:2) was conducted between obese and healthy adolescents. Results: The number of days of physical activity was 1.22 days for the obese adolescent group and 1.01 days for the non-obese adolescent group, which was higher in the obese group (p=0.003). The subjective health status was 3.43 and 3.81 in the obese and non-obese adolescent groups, respectively, showing a higher difference in the normal group (p<0.001). No statistical difference was observed in the perceived stress rate (p=0.871) or strength exercises (p=0.190) between the two groups. Conclusion: This study suggests the need for development measures to effectively improve youth physical activity, muscle-strengthening programs, stress management, and subjective health status in obese and normal groups.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.23 no.1
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• pp.3-7
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• 2012

Objectives : The early onset of mood symptoms in bipolar disorder has been associated with poor outcomes in many studies. However, aspects of the clinical course of bipolar disorder in children and adolescents are controversial. The goal of this article is to review the clinical characteristics and longitudinal course of children and adolescents with bipolar disorders. Methods : Searches were conducted in MedLine, PsycINFO, KISS, and RISS using the terms phenomenology, clinical course, outcome, BPD, pediatric, children and adolescents. Twenty-one reports were selected : either original articles reporting symptoms and clinical characteristics of subjects (ages 5-18 years), or published articles in reviewed journals about bipolar disorder in children and adolescents. Results : Approximately 70% of subjects with bipolar disorder recovered from their index episode, and 50% had at least 1 syndromal recurrence, particularly depressive episodes. For 60% of the follow-up time, subjects had syndromal or subsyndromal symptoms with numerous changes in symptoms and shifts of polarity. Approximately 20% of BP-II subjects converted BP-I. Conclusion : Bipolar disorders in children and adolescents are characterized by episodic illness with subsyndromal and syndromal episodes with mainly depressive and mixed symptoms and rapid mood changes. Extensive follow-up time is needed to evaluate the continuity of bipolar disorder symptoms from childhood to adulthood.

• Journal of Child Welfare and Development
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• v.16 no.2
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• pp.87-107
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• 2018

The study shows that parent-children of the Adolescent who are in the community child center and the effect of the peer attachment influence the mobile phones. Also it has verified the mediation effect of Ego-resilience between these relationships. For this study, the Ministry of Health and welfare and the Central support group of community child center. "Community child center children panel survey" the fourth data of th second stage of 2017 has been used, 438 ist middle school students who are using the community child center have been selected. As a result, On the relation of mobile phone dependency the parent-children relationship is statistically important trust and being isolated is statistically important among peer attachment. In addition, Ego-resilience has not found to be meaningful between the parent-children only communication on the mobile phone dependency has been confirmed mediation effect among peer attachment.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.34 no.3
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• pp.181-187
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• 2023

Objectives: This study aimed to investigate the correlation between the Comprehensive Attention Test, Korean-Wechsler Intelligence Scale for Children-Fourth Edition, and Attention-Deficit/Hyperactivity Disorder (ADHD) Rating Scale-IV scores in children and adolescents with ADHD. Methods: Fifty-five children and adolescents diagnosed with ADHD and not taking psychiatric medications were included in this retrospective study. A correlation analysis was performed. Results: Although simple visual and auditory selective attention have diagnostic value in traditional continuous performance tests, this study revealed that inhibition-sustained attention and interference-selective attention are also effective in evaluating ADHD. Furthermore, the correlation between the attention and intelligence test scores varied depending on the use of visual or auditory stimuli. Conclusion: The findings of this study contribute to clarifying our understanding of the cognitive characteristics of children and adolescents with ADHD and can be used in future research.

• Journal of the Korean Society of School Health
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• v.36 no.3
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• pp.71-81
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• 2023

Purpose: This study aimed to investigate the trends in domestic research related to health literacy in children and adolescents. Methods: Six journal articles and four dissertations or theses related to health literacy in children and adolescents were analyzed according to the following criteria: study aim, research design, study population and sample size, sampling method, health literacy variables, and characteristics of health literacy measurement instruments. Result: The majority of studies focused on general children and adolescents. Correlational studies were most prevalent, while no experimental study was identified at all. The variable most frequently explored in relation to health literacy was health promoting behaviors. Functional health literacy instruments, assessing numeracy and reading comprehension, were most commonly used to evaluate child and adolescent health literacy. Conclusion: Considering the emphasis on health literacy improvement in order to achieve health equity across the entire life cycle, there is a need for both quantitative and qualitative growth in domestic health literacy studies for children and adolescents. School-based interventions are essential for enhancing health literacy. Furthermore, it is also necessary to develop an instrument to measure health literacy of children and adolescents that can be utilized and monitored at the national level.

• Journal of Families and Better Life
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• v.15 no.1
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• pp.71-82
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• 1997

This paper concerns with parent-child relationship program for the adolescents' parents(PCRP). The purpose of this paper is to develop a model for the strength of the relationship between parents and their children as well as to prevent adolescent's individual and social problems The contents of PCRP based on the theoretical background consist of our parts: understanding adolescent physical and psychological development understanding adolescent sexuality developing effective communication skills and developing conflict solving skills. Implicationsh for the program evaluation methods and further development of family life education are discussed.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.30 no.4
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• pp.136-144
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• 2019

Early identification and intervention for autism spectrum disorder (ASD) were reported to be important for outcomes or clinical courses. However, there have been a few robust evidences for effectiveness of early intervention until now. This review aims to identify the effectiveness of early intervention by investigating the randomized controlled trial (RCT) of early intervention for autism. There are some RCT studies using behavioral program. Although there are some significant findings, the outcome measurements and small sample size are the limitations. Further studies are needed.