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Review Article
Diet-related behaviors affecting health and substance use among children and adolescents
Ji-Hyun Seo, Sochung Chung
Unhealthy diet-related behaviors and poor diet quality during childhood and adolescence are the main factors contributing to noncommunicable diseases such as obesity, dyslipidemia, diabetes, hypertension, and cardiometabolic syndrome. Unhealthy diet-related behaviors can become lifelong habits associated with mental health problems, including depression, anxiety, attention deficit hyperactivity disorder, and substance abuse issues such as smoking, drinking, and other chemical compounds. Children...
Original Article
Nutrition
Energy drink consumption among Korean adolescents: prevalence and associated factors
Jee-Seon Shim, Jeong Mi Lee
Clin Exp Pediatr. 2024;67(10):531-539.   Published online September 24, 2024
Question: How prevalent is energy drink consumption among Korean adolescents and what are the associated factors?
Findings: The prevalence of energy drink consumption among Korean adolescents increased from 3.2% in 2014 to 12.2% in 2019. Energy drink consumption varies according to sociode-mographic and individual factors.
Meaning: Policies and educational strategies are needed to reduce energy drink consumption in adolescents.
Review Article
Allergy
Action-plan and as-needed therapy in allergic rhinitis
Hyeon-Jong Yang
Clin Exp Pediatr. 2024;67(6):267-273.   Published online May 21, 2024
· The guidelines may not work in the real world.
· An action-plan reflecting patient’s severity and variable of symptoms, values and preferences as well as the benefits and harms of treatment, may be a useful alternative.
· The action plan and as-needed therapy must include the following elements: when, what, how, and why.
· Action plan and as-needed therapy can help patients manage their symptoms more effectively.
General Pediatrics
Metabolic complications of obesity in children and adolescents
Hyunjin Park, Jung Eun Choi, Seunghee Jun, Hyelim Lee, Hae Soon Kim, Hye Ah Lee, Hyesook Park
Clin Exp Pediatr. 2024;67(7):347-355.   Published online November 16, 2023
· Pediatric obesity increases the risk of metabolic complications (insulin resistance, dyslipidemia, nonalcoholic fatty liver disease) and long-term cardiovascular diseases.
· A new obesity definition and various indicators (continuous metabolic syndrome score, pediatric simple metabolic syndrome score, fatty liver index) have been proposed to evaluate children’s susceptibility to metabolic disorders.
· Laboratory and body composition tests in pediatric screenings can identify groups at high risk of metabolic complications of obesity.
Other
Children’s health affected by parent’s behavioral characteristics: a review
Sung Eun Kim, Jongin Lee
Clin Exp Pediatr. 2024;67(5):232-239.   Published online August 21, 2023
· Parents’ occupational hazards, long working hours, and smoking behaviors should be modified adequately to minimize adverse health effects on their children.
· As of 2023, several diseases from fetal exposure to occupational hazards can be compensated with Industrial Accident Compensation Insurance in South Korea.
· A directed acyclic graph is recommended for medical research to control the effects of parents’ behaviors on children’s health.
Gastroenterology
Role of social media use in onset of functional gastrointestinal disorders in children
Mauro Cinquetti, Vanessa Dargenio, Michele Fingerle, Carolina Marchiotto, Marco Biasin, Massimo Pettoello Mantovani, Flavia Indrio
Clin Exp Pediatr. 2023;66(6):226-232.   Published online December 21, 2022
· Social media use can cause adverse health outcomes, including gastrointestinal disorders, in children and adolescents.
· Recent findings have shown a high prevalence of social media use and decreased well-being in patients with functional gastrointestinal disorders.
· The biopsychosocial nature of functional gastrointestinal disorders and the clear influence of social media on the psychosocial lives of children suggests the likely involvement of social media in their development.
General Pediatrics
A new perspective on cholesterol in pediatric health: association of vitamin D metabolism, respiratory diseases, and mental health problems
Jeana Hong
Clin Exp Pediatr. 2022;65(2):65-72.   Published online December 9, 2021
∙ Pediatric dyslipidemia is associated with several health problems besides cardiovascular diseases.
∙ There is a direct association between pediatric dyslipidemia and low serum vitamin D levels, asthma, and mental health problems regardless of body mass index.
∙ More large-scale nationally representative studies are needed to establish the appropriate cutoff points for the definition of dyslipidemia that is a prerequisite for further epidemiological studies in the Korean pediatric population.
Original Article
Allergy
Cohort profile: National Investigation of Birth Cohort in Korea study 2008 (NICKs-2008)
Ju Hee Kim, Jung Eun Lee, So Min Shim, Eun Kyo Ha, Dong Keon Yon, Ok Hyang Kim, Ji Hyeon Baek, Hyun Yong Koh, Kyu Young Chae, Seung Won Lee, Man Yong Han
Clin Exp Pediatr. 2021;64(9):480-488.   Published online January 5, 2021
This national cohort study included all Korean children born in 2008 and 2009 observed over a period of more than 10 years. Our findings demonstrate that it is possible to analyze disease onset prior to hospitalization based on information such as lifestyle, eating habits, and risk factors by integrating National Health Insurance System data with national health screening data.
Neonatology (Perinatology)
Knowledge and perceptions of kangaroo mother care among health providers: a qualitative study
Hadi Pratomo, Tiara Amelia, Fatmawati Nurlin, Asri C. Adisasmita
Clin Exp Pediatr. 2020;63(11):433-437.   Published online July 21, 2020
Question: What are health providers’ knowledge and perceptions of Kangaroo mother care (KMC)?
Finding: Health providers’ knowledge of KMC was sufficient; however, some of their perceptions about it could create barriers to the successful implementation of hospital KMC programs.
Meaning: Health providers’ perceptions about KMC should be considered to ensure successful KMC implementation. Locally designed on-site training programs could overcome the challenges.
Review Article
Other
Review of epidemiological studies on air pollution and health effects in children
Jong-Tae Lee
Clin Exp Pediatr. 2021;64(1):3-11.   Published online June 10, 2020
This review summarized the accumulated epidemiologic evidence with emphasis on studies conducted in Korea and heterogeneity in the literature. Based on systematic reviews and meta-analyses, there is consistent evidence on the association between exposure to ambient air pollution and children’s health, especially respiratory health and adverse birth outcomes, and growing evidence on neurodevelopmental outcomes.
Cardiology
Reality of Kawasaki disease epidemiology
Gi Beom Kim
Clin Exp Pediatr. 2019;62(8):292-296.   Published online July 9, 2019
Epidemiologic studies of Kawasaki disease (KD) have shown a new pattern or change of its occurrence suggestive of its pathophysiology or risk factors from the first patient with KD reported in 1961. The incidence of KD in Northeast Asian countries including Japan, South Korea, China, and Taiwan is 10–30 times higher than that in the United States and Europe. Knowing...
Original Article
Developmental and Behavioral Medicine
Mid-upper-arm circumference as a screening measure for identifying children with elevated body mass index: a study for Pakistan
Muhammad Asif, Muhammad Aslam, Saima Altaf
Clin Exp Pediatr. 2018;61(1):6-11.   Published online January 22, 2018
Purpose

Mid-upper-arm circumference (MUAC) is considered an alternative screening method for obesity. The aims of this investigation were to examine the ability of MUAC to correctly identify children with elevated body mass index (BMI) and to determine the best MUAC cutoff point for identification of children with high BMI.

Methods

Anthropometric measurements (height, weight, and MUAC) from a cross-sectional sample of 7,921 Pakistani...

Neonatology (Perinatology)
Healthcare access challenges facing six African refugee mothers in South Korea: a qualitative multiple-case study
Min Sun Kim, In Gyu Song, Ah Reum An, Kyae Hyung Kim, Ji Hoon Sohn, Sei Won Yang
Clin Exp Pediatr. 2017;60(5):138-144.   Published online May 31, 2017
Purpose

Following legal reform in 2013, the annual number of asylum seekers entering South Korea has increased from 1,143 in 2012 to 5,711 in 2015. We interviewed six African refugee mothers of young children regarding their health needs and barriers to access maternal child health services.

Methods

We recruited mothers who had visited a clinic for immigrants between July 2013 and August 2015....

Nutrition
Maternal food restrictions during breastfeeding
Goun Jeong, Sung Won Park, Yeon Kyung Lee, Sun Young Ko, Son Moon Shin
Clin Exp Pediatr. 2017;60(3):70-76.   Published online March 27, 2017
Purpose

This study investigated self-food restriction during breastfeeding, reviewed the literature showing the effect of maternal diet on the health of breast-fed infants, and explored the validity of dietary restrictions.

Methods

Questionnaire data were collected from breastfeeding Korean mothers who visited the pediatric clinic of Cheil General Hospital & Women's Healthcare Center from July 2015 through August 2015. The survey included items assessing...

Review Article
The promotion of mental health and the prevention of mental health problems in child and adolescent
Sun Mi Cho, Yun Mi Shin
Clin Exp Pediatr. 2013;56(11):459-464.   Published online November 27, 2013

Improving mental health and reducing the burden of mental illness are complementary strategies which, along with the treatment and rehabilitation of people with mental disorders, significantly improve population health and well-being. A Institute of Medicine report describes a range of interventions for mental disorders that included treatment and maintenance, reserving the term "prevention" for efforts that occur before onset of...

Vitamin D status and childhood health
Youn Ho Shin, Hye Jung Shin, Yong-Jae Lee
Clin Exp Pediatr. 2013;56(10):417-423.   Published online October 31, 2013

Vitamin D is an essential component of bone and mineral metabolism; its deficiency causes growth retardation and skeletal deformities in children and osteomalacia and osteoporosis in adults. Hypovitaminosis D (vitamin D insufficiency or deficiency) is observed not only in adults but also in infants, children, and adolescents. Previous studies suggest that sufficient serum vitamin D levels should be maintained in...

The current status of the Korean student health examination
Hye-Jung Shin
Clin Exp Pediatr. 2013;56(8):313-322.   Published online August 27, 2013

Recent trends place an emphasis on school health care, the ultimate goal of which is to protect, maintain, and promote students' health. School health care is a program that integrates health care services, health education, health counseling, and local social health services. The student health examination (SHE) system is a part of school health care and schools and communities must...

Original Article
Vitamin D deficiency in infants aged 1 to 6 months
You Jin Choi, Moon Kyu Kim, Su Jin Jeong
Clin Exp Pediatr. 2013;56(5):205-210.   Published online May 28, 2013
Purpose

The aim of this study was to recognize the state of vitamin D among healthy infants aged 1 to 6 months in South Korea, and also to identify the risk factors affecting the level of vitamin D.

Methods

A total of 117 infants were enrolled in this study for 12 months, from March 1, 2011 to February 29, 2012. Serum levels of...

Review Article
Smoking and adolescent health
Sang-hee Park
Clin Exp Pediatr. 2011;54(10):401-404.   Published online October 31, 2011

With the Westernization and opening of our society, adolescents' smoking is increasing and being popularized. Many adolescents start smoking at an early age out of curiosity and venturesomeness, and earlier start of smoking makes it more difficult to quit smoking. Adolescents' habitual smoking not only becomes a gateway to all kinds of substance abuse but also causes various health problems...

Current health issues in Korean adolescents
Chang Ho Hong
Clin Exp Pediatr. 2011;54(10):395-400.   Published online October 31, 2011

During the adolescent period, they experience rapid physical, emotional, cognitive developments while they establish their lifestyle and habitual routines that strongly influence adult health and life. Recent rapid economic growth in Korea, and the earlier onset of physical, sexual, and psychological maturation of adolescents, has resulted in changes in the health status of adolescents from many years ago. Risk-taking behaviors...

Original Article
One-year evaluation of the national health screening program for infants and children in Korea
Jin Soo Moon, Soon Young Lee, Baik-Lin Eun, Young Key Kim, Young Key Kim, Son Moon Shin, Hea Kyoung Lee, Hee Jung Chung
Clin Exp Pediatr. 2010;53(3):307-313.   Published online March 15, 2010

Purpose:Results of the Korea National Health Screening Program for Infants and Children, which was launched in November 2007, were evaluated for future research and policy development. Methods:Data from a total of 2,729,340 cases were analyzed. Five visiting ages, such as 4, 9, 18, 30, and 60 months, were included. Several parameters such as stunting, obesity, and positive rate of developmental...
The current child and adolescent health screening system: an assessment and proposal for an early and periodic check-up program
Baik-Lin Eun, Jin Soo Moon, So-Hee Eun, Hea Kyoung Lee, Son Moon Shin, In Kyung Sung, Hee Jung Chung
Clin Exp Pediatr. 2010;53(3):300-306.   Published online March 15, 2010
Purpose : Recent changes in the population structure of Korea, such as rapid decline in birth rate and exponential increase in old-aged people, prompted us to prepare a new health improvement program in children and adolescents. Methods : We reviewed current health screenings applied for children and adolescents in Korea and other developed countries. We collected and reviewed population-based data...
The societal cost of rotavirus infection in South Korea
Bong Min Yang, Dae Sun Jo, Youn Hee Kim, Ji Min Hong, Jung Soo Kim
Clin Exp Pediatr. 2008;51(9):977-986.   Published online September 15, 2008
Purpose : This study aims to estimate the financial cost of rotavirus infection in Korea in the year of 2005. Methods : The incidence rates used were from the epidemiological profile at Jeoungeub District (5.8 cases/1,000 children <5 years old for inpatients, and 22.65 cases/1,000 children <5 years old for outpatients, per year). The health care cost per capita of rotavirus...
Erratum
About the new edition of child and adolescent health record book
Young Kyoo Shin
Clin Exp Pediatr. 2008;51(9):907-910.   Published online September 15, 2008
Recently we published new edition of `child & Adolescent health record book` considering easy usability and introduction of new vaccines. This record book has essential and important contents for caring our children and adolescents. Currently many people use various vaccination record books with wrong and poor contents. We suggest the campaign that every pediatrician must give our well made record...
Original Article
Therapeutic compliance and its related factors in pediatrics patients
Ki Soo Park, Sin Kam, Heung Sik Kim, Jeong Kwon Lee, Jin-Bok Hwang
Clin Exp Pediatr. 2008;51(6):584-596.   Published online June 15, 2008
Purpose : This study was conducted to investigate treatment compliance and related factors in pediatric patients. Methods : Three hundred and fifty-five patients diagnosed with various acute diseases at a teaching hospital or clinic in October 2003 were enrolled. Data were analyzed using the Health Belief Model, which includes items on self-efficacy and family assistance. Results : The study found that...
Review Article
A suggestion of health insurance for children
Baik-Lin Eun
Clin Exp Pediatr. 2008;51(4):339-342.   Published online April 15, 2008
The Korean Health Insurance (KHI) has been introduced since 1977 and it took only 12 years that KHI had accomplished the total coverage of Korean population. The remarkable success of KHI can be compared with other OECD countries which had taken some 30 years to over 100 years to establish the total coverage of the population. Life expectancy at birth...
Overview of the national health screening program for infant and children
Baik-Lin Eun, Seong Woo Kim, Young Key Kim, Jung Wook Kim, Jin Soo Moon, Su Kyung Park, In Kyung Sung, Son Moon Shin, Sun Mi Yoo, So Hee Eun, Hea Kyoung Lee, Hyun Taek Lim, Hee Jung Chung
Clin Exp Pediatr. 2008;51(3):225-232.   Published online March 15, 2008
The mission of National Health Screening Program for Infant and Children is to promote and improve the health, education, and well-being of infants, children, families, and communities. Although the term 'diagnosis' usually relates to pathology, a similar diagnostic approach applies to the child seen primarily for health supervision. In the case of health, diagnosis determines the selection of appropriate health...
Original Article
Analysis of cytosine adenine(CA) repeat polymorphism of the IGF-I gene and influence on serum IGF-I levels in healthy children and adolescents
Myung Jin Ko, Tae Gyu Hwang, Jeong Nye Lee, Woo Yeong Chung
Clin Exp Pediatr. 2006;49(12):1340-1347.   Published online December 15, 2006
Purpose : The aim of the present study was to investigate the role of polymorphic cytosine adenine (CA) repeat of the IGF-I gene in the age-related alterations of serum IGF-I levels in healthy children. Methods : Two hundred and forty three normal healthy children (136 boys; 107 girls) aged between 7 and 15 years were enrolled in the present study. The...
Review Article
Report about the health status of Korean adolescents - A comprehensive overview of the Korean adolescent health through demographics -
Hea Kyoung Lee
Clin Exp Pediatr. 2006;49(12):1267-1274.   Published online December 15, 2006
Original Article
Health status of children in low socioeconomic conditions
Hee Kyoung Choi, Jeong A Her, Seong Hee Jang, Dal Hyun Kim, Kyoung Lim Yoon, Young Min Ahn
Clin Exp Pediatr. 2006;49(1):24-28.   Published online January 15, 2006
Purpose : The purpose of this study was to investigate the health status and nutritional condition of children living in a low-income community through anthropometric, laboratory evaluation. Methods : A community-based survey identified children below 15 years living in a low-income community. Their weight, height, visual acuity, hearing level and dental status were measured. Blood sample were obtained on June and...