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∙ 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. |
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Question: Are parent and child obesity correlated worldwide? Finding: Overweight and obese status of parents and children were significantly associated worldwide. The association between parent and child obesity was stronger in Asia than in Europe and the Middle East, and in high-income than in middle- and low-income countries. Meaning: Childhood obesity is highly influenced by parental weight status, indicating that parents could play an important role in its prevention. |
| Growing point-of-care ultrasound (POCUS) use in pediatric patients has led to the need for POCUS education for pediatric residents. Recent experimental studies have suggested that POCUS education improves self-rated POCUS confidence and comfort in pediatric resident training. Considering the effective and sustainable POCUS education curriculum in pediatric resident training, simulation-based education would be a solution. |
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Question: Do probiotics reduce colic symptoms? Finding: Probiotics reduced colic symptoms in colicky infants probably due to the anti-inflammatory properties. Meaning: Probiotics may be an effective and less noxious way to manage infantile colic. |
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Question: Is the incidence of childhood pneumonia influenced by breastfeeding and basic immunization status? Finding: Exclusive breastfeeding and complete basic immunization status have an effect in limiting the incidence of childhood pneumonia. Meaning: While exclusive breastfeeding and complete basic immunization the Expanded Program on Immunization status are important factors for reducing the incidence of childhood pneumonia, indoor air pollution was also a significant risk factor. |
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Question: Breakfast is important; however, adolescents are increasingly skipping it. Finding: Skipping breakfast is independently associated with sleepiness, physical inactivity, dinner irregularity, screen time on school days, poor academic performance, after-school activity, and decreased sleep duration before school day. Meaning: Reducing screen time on school days, after-school activity, and irregular dinner habits might decrease breakfast skipping, resulting in decreased sleepiness and improved academic performance. |
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Question: Is there an increase in patients with hyperinflammatory syndrome during the coronavirus disease 2019 pandemic? Finding: We found 10 patients with hyperinflammatory syndrome with poor outcome during a period of 2 months in a single tertiary care centre. Meaning: Pediatricians who come across patients with muco cutaneous manifestations and multiorgan involvement should consider hyperinflammatory syndrome. Early recognition and prompt treatment of such patients may result in promising outcome. |
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Question: Does a tethered maxillary frenulum in the newborn result in breastfeeding difficulty or other oral symptomatology? Finding: The analysis of subjects with a tethered maxillary frenulum surveyed beyond a mean 5-year follow-up did not reveal an increase in oral issues versus those of a random agematched control group. Meaning: These data demonstrate no need to intervene upon the diagnosis of a tethered maxillary frenulum. |
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Question: What is the effect of maternal smoking during pregnancy (MSDP) on the risk of bone fractures in the offspring? Finding: After the adjustment for misclassification, MSDP may be associated with a 27% increased risk of bone fracture in the offspring (pooled odds ratio, 1.27; 95% confidence interval, 1.00–1.62; I2=0%; P=0.537) Meaning: Preventive measures and health education programs should be designed and implemented to encourage women to stop smoking, especially during. |
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Hundreds of cases of children and adolescents with hyperinflammatory responses such as Kawasaki disease have been reported amid the coronavirus disease 2019 (COVID-19) pandemic, leading to coining of the new term COVID-19–associated multisystem inflammatory syndrome in children. In this review article, we introduce the illness and describe its case definitions, epidemiology, pathogenesis, clinical features, treatments, and outcomes. |
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· Early menarche is associated with several health problems in later life. · Early menarche can be caused by environmental factors such as increased subcutaneous fat, a high body mass index, and sugar-sweetened beverages as well as genetic factors. · Health education can prevent early menarche by aiming to reduce the consumption of fructose, high concentrations of which are present in sugar-sweetened beverages. |
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Background: The optimal management of perianal abscess in children is controversial.
Purpose: To evaluate the efficiency of conservative treatment of perianal abscess in children and identify parameters that predict therapy failure. Methods: All cases of children younger than 14 years of age with perianal abscesses between 2001–2016 were evaluated. Results: Of the 113 enrolled patients, 64 underwent subsequent surgery for advanced disease (primary... |
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Background: Children today get access to smartphones at an early age. However, their ability to use mobile apps has not yet been studied in detail.
Purpose: This study aimed to assess the ability of children aged 2–8 years to perform touchscreen gestures and follow prompting techniques, i.e., ways apps provide instructions on how to use them. Methods: We developed one mobile app... |
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Background: Attention deficit hyperactivity disorder (ADHD) symptoms have a major impact on individuals, families, and society. Therefore identification risk factors of ADHD are a public health priority.
Purpose: This is meta-analysis evaluated the association between maternal prepregnancy body mass index and the risk of ADHD among the resulting offspring. Methods: The search identified studies published through December 2018 in the PubMed, Web... |
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Purpose: Investigating the prevalence of hyperuricemia and its association with metabolic syndrome (MetS) and cardiometabolic risk factors (CMRFs) in Korean children and adolescents. Methods: This cross-sectional survey used data from the 7th Korea National Health and Nutrition Examination Survey (2016–2017); 1,256 males and females aged 10–18 years were included. Hyperuricemia was defined as serum uric acid levels were >6.6 mg/dL at... |
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Purpose: The use of proper safety restraint systems by children is vital for the reduction of traffic accident-related injury and death. This study evaluated the rates of use of safety restraint systems and front seats by Korean children. Methods: Based on data from the National Health and Nutrition Examination Survey from 2008 to 2015, I investigated the frequencies of safety restraint... |
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Purpose: Child safety seats (CSS) are critical for the protection of children, in case of motor vehicle accidents. Although the national legislation mandates that all newborns must be placed in an appropriately installed CSS during transportation, people often do not perceive the importance of CSS and do not use it as recommended. The purpose of this survey was to understand... |
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Growth charts are curves or tables that facilitate the visualization of anthropometric parameters, and are widely used as an important indicator when evaluating the growth status of children and adolescents. The latest version of the Korean National Growth Charts released in 2007 has raised concerns regarding the inclusion of data from both breastfed and formula-fed infants, higher body mass index... |
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This study aimed to investigate the clinical and socioenvironmental characteristics of sudden cardiorespiratory arrest after venipuncture in children. We conducted a retrospective email-based survey of all members of the Korean Pediatric Society. The questionnaire included items on patient demographics, socioenvironmental circumstances of the venipuncture, type of cardiorespiratory arrest, symptoms and signs, treatment, prognosis, and presumed cause of the arrest. Fourteen patients were... |
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We often overlook the importance of several safety issues such as identification of patients, timeout procedure, hand hygiene, handoff communication, and many others. This ignorance, along with many other issues, leads to medical error being ranked as a third leading cause of death in the U.S. Consequently, quality improvement (QI) has become one of the major subjects in healthcare despite... |
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To investigate the frequency of childhood sleep problems at pediatric clinics in Seoul and Gyeonggi provinces. Children (n=936) and their parents who visited 5 primary and 1 secondary pediatric outpatient clinics were invited to complete a Pediatric Sleep Questionnaire. Among patients, 901 (96.3%) answered questionnaires in sufficient detail for evaluation. The participant's mean age was 4.35±3.02 years (range, 0–18 years). The male... |
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To examine the correlation of depression with Internet use and body image perception, and to analyze the risk factors of depression in a total of 920 students in Seoul, Korea. Students were recruited by contacting school principals and teachers and were encouraged to fill out a self-report questionnaire designed specifically for this study in July of 2008. Female participants had an increased... |
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Electronic cigarettes are novel tobacco products that are frequently used these days. The cartridge contains liquid nicotine and accidental poisoning, even with a small oral dose, endangers children. We present here a mortality case of a 15-month-old child who ingested liquid nicotine mistaking it for cold medicine. When the emergency medical technicians arrived, she was found to have pulseless electrical... |
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An apparent life-threatening event (ALTE) is defined as the combination of clinical presentations such as apnea, marked change in skin and muscle tone, gagging, or choking. It is a frightening event, and it predominantly occurs during infancy at a mean age of 1–3 months. The causes of ALTE are categorized into problems that are: gastrointestinal (50%), neurological (30%), respiratory (20%),... |
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This study aimed to assess the reference values and factors influencing blood lead levels among Korean adolescents. The study population consisted of 1,585 adolescents (801 males, 784 females; aged 10-19 years) who participated in the Korea National Health and Nutrition Examination Survey 2010-2013. We analyzed blood lead concentrations in relation to demographic/lifestyle characteristics for all participants. "Reference values" of blood lead... |
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