• Korean Journal of Human Ecology
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• v.21 no.1
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• pp.71-82
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• 2012

The purpose of this study is to examine perceptive change in attitude toward infancy and early childhood among university students' who were exposed to a human development lecture on infancy and early childhood. This study aims to investigate the significance of education in shaping attitudes related to child development and the importance of infancy and early childhood as developmental stages. This study also seeks to provide basic data for expanding and systematizing relevant educational programs. Fifteen university students who attended a lecture on human development were divided into four groups with three groups containing 4 members and one group containing 3 members. The following results were obtained: 1) Before attending the lecture on human development, students perceived infancy as a period dominated by feelings of helpless, indifference, and a general lack of knowledge or ability to interact with their environment; 2) Before attending the lecture on human development, students perceived early childhood as an initial period of transition that can potentially influence one's future; 3) After attending the lecture, students were better able to rationalize the developmental importance of infancy and early childhood. 4) After attending the lecture, students displayed broader understanding of the importance of early childhood on human development. This study also discusses the necessity for continuous and systematic provision of programs to help adults develop a positive perception of infancy and early childhood as a developmental process related to parenting skills.

• Journal of Chest Surgery
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• v.9 no.2
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• pp.125-132
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• 1976

The author made clinical study of 100 cases of empyema in infancy and childhood that were treated at the Department of Chest Surgery, Busan University Hospital and Busan Children's Charity Hospital, from Jan 1962 to Nov. 1975. 1. In infancy and childhood, 62 cases out of my 100 cases of empyema were caused by .staphylococci and most of recent reports showed a gradual increase in number of staphylococcal empyema. 2. Most frequent lesion predisposing to empyema in infancy and childhood was pneumonia (72%), being remarkable in staphylococcal empyema (85.5%) to that of others. 3. Antibiotics sensitivity test for staphylococci revealed that the erythromycin was most susceptible (85. 5%). 4. The mortality rate was 6% in over all and the author believes that from the point of view of surgical treatment, failure of early continuous drainage on account of multiple thoracentesis for the early stage of empyema, and also early open thoracotomy procedure such as decortication were all the contributing factors to higher mortality in the empyema of infancy and childhood. 5. It may be concluded that the treatment of choice for empyema in infancy and childhood were early and prolonged continuous drainage of pus by closed thoracotomy with caution and administration of more susceptible antibiotics with nutritional support.

• Korean Journal of Childcare and Education
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• v.12 no.3
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• pp.1-19
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• 2016

The purpose of this study was to examine the effect of parenting efficacy measured at 6 months of infancy, and on parenting stress at 9-months of infancy through a short-term longitudinal approach. Participants were 116 couples living in Seoul and Gyeonggi-do, whose first born children were in infancy. The results of the 116 couples were analyzed through the APIM analysis method. The results of the APIM showed that mothers' and fathers' actor effect was significant, which meant that parenting efficacy at 6 months of infancy could predict the existence of parenting stress at 9 months of infancy. However, the partner effect of both mothers and fathers was insignificant. This research demonstrates the significance of parenting efficacy at early infancy, which in turn affects parenting stress as well as factors that need to be considered in pre-parental education.

• Journal of the Korean Home Economics Association
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• v.36 no.4
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• pp.19-34
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• 1998

The purpose of this study was to examine early emotionality and mothering and fathering antecedents of inhibition of children at age 3 years in a sample of 100 children(51 boys; 49 girls). In order to assess child's behavioral inhibition and mothering, the behaviors of each child-mother dyad was videotaped in a structured lab situation. Data on Fathering behavior were gathered through questionnaires. 2X2ANOVA, Hierachical Regression Analyses and Fisher's Z test were conducted for the statistical analyses. The main results were as follows; 1) Only small portion of the variance in subsequent inhibition could be explained by early emotionality(i.e.negative, positive, and the interaction of both emotionality). 2) High negativity coupled with low positivity in infancy predicted high inhibition especially for girls. 3) In general, sensitive mothering and appropriateness of mothers' response were related to child's low inhibition, while parental intrusiveness and negative affect increased child's inhibition. 4) Mothering appeared more influential in the case of children who showed low positivity during infancy. The importance of distinguishing positive and negative emotionality in infancy and studying parental behavior to predict child's inhibition were discussed.

• Journal of Korean Academy of Nursing
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• v.42 no.7
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• pp.1039-1049
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• 2012

Purpose: From the holistic environmental perspective, individual and environmental influences on low-income children's questionable development were identified and examined as to differences in the influences according to the child's developmental stage of infancy (age 0-35 months) or early childhood (age 36-71 months). Methods: This study was a cross-sectional comparative design using negative binominal regression analysis to identify predictors of questionable development separately for each developmental stage. The sample was comprised of 952 children (357 in infancy and 495 in early childhood) from low-income families in South Korea. Predictors included individual factors: child's age and gender; proximal environmental influences: family factors (family health conditions, primary caregiver, child-caregiver relationship, depression in primary caregiver) and institution factors (daycare enrollment, days per week in daycare); and distal environmental influences: income/resources factors (family income, personal resources and social resources); and community factors (perceived child-rearing environment). The outcome variable was questionable development. Results: Significant contributors to questionable development in the infancy group were age, family health conditions, and personal resources; in the early childhood group, significant contributors were gender, family health conditions, grandparent as a primary caregiver, child-caregiver relationships, daycare enrollment, and personal resources. Conclusion: Factors influencing children's questionable development may vary by developmental stage. It is important to consider differences in individual and environmental influences when developing targeted interventions to ensure that children attain their optimal developmental goals at each developmental stage. Understanding this may lead nursing professionals to design more effective preventive interventions for low-income children.

• Journal of Chest Surgery
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• v.27 no.1
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• pp.24-30
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• 1994

Eighteen infants with a large ventricular septal defect[VSD] underwent primary surgical repair from January 1986 to December 1992. Operation was done because of failure to thrive, medically intractable heart failure, recurrent pneumonia, increased pulmonary vascular resistance[PVR]. Four patients[22.2%] died in the early postoperative period. Relief of heart failure and normalization of growth and weight gain was evident in all survivor. There was no late postoperative death. The results of primary surgical repair of VSD in infancy are compared with those of palliative pulmonary artery banding[PAB] and of VSD closure after PAB. Twenty-seven patients with isolated VSD or with VSD associated with atrial septal defect, patent ductus arteriosus, or coarctation of the aorta underwent initial palliative PAB. There were 3 early postoperative deaths[11.1%]. Severe elevation of PVR persisted in two patients. Closure of VSD and pulmonary artery debanding was done in twenty patients, with 2 early postoperative deaths[10.0%]. Placement of the PAB too close to the pulmonary annulus necessitated trasannular patching in one patient, but any problem caused by migration of the band was not developed. It is concluded that primary surgical repair of VSD in infancy is reasonable and that PAB is indicated only for those patients less than 6 months old with a complicated defect or in an emergency situation.

• Korean Journal of Child Studies
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• v.28 no.6
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• pp.183-199
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• 2007

This longitudinal study investigated developmental changes in temperament and examined social adjustment problems by early temperamental characteristics and developmental patterns of temperamental change during infancy. Subjects were 153 six-month-old infants and their mothers. Infant temperament and toddler's problem behavior were measured by the Infant Behavior Questionnaire-Revised (Garstein & Rothbart, 2003) and the Toddler Behavior Checklist (Larzelere et al., 1989), respectively. Results showed that distress to limitations, high pleasure, perceptual sensitivity, and approach increased with age, while activity level, cuddliness, and vocal reactivity decreased. Infants with high scores in activity level, fear, sadness, and approach at 6 months showed more problem behaviors at 18 months. Infants showing abrupt developmental change of high pleasure and perceptual sensitivity developed more negative behavior.

• Korean Journal of Child Studies
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• v.22 no.2
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• pp.29-47
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• 2001

In this study of 79 3- and 4-year-old children, behavioral inhibition was assessed by their preschool teachers; mother-child attachment was assessed by the researchers in home visits; and mothers reported on their parenting and their child's emotionality at 6-12 months of age. Findings were that insecure attachment was related to high child's distress reactions to limitations (negative emotionality) in early infancy and to strong maternal rejection/hostility. Higher maternal sensitivity to child's inhibition was related to more secure attachment. Girls were more highly inhibited than boys. Smiling and laughter (positive emotionality) in early infancy was negatively related to child's inhibited behavior. Maternal sensitivity to child inhibition was positively related to child's inhibited behavior. Findings are consistent with Engfer's (1993) theory of gender differences in developmental paths into behavioral inhibition.

• The Journal of Korea Assosiation for Disability and Oral Health
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• v.3 no.1
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• pp.22-25
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• 2007

Persistent hyperinsulinemic hypoglycemia of infancy (PHHI) characterized by severe hypoglycemia caused by inappropriate over secretion of insulin is the most common cause of hypoglycemia in early infancy. The symptoms of hypoglycemia in neonate and infancy are neonatal sepsis, respiratory difficulty, tachypnea, apnea, cyanosis, and seizure. Especially the recurrent and severe hypoglycemia within $1^{st}$ year of life is responsible for severe and irreversible brain damage. To prevent it aggressive treatment is required. Due to severe and irreversible brain damage these children frequently require anesthesia during imaging procedures such as MRI or during various dental surgical procedures. Because of frequent hypoglycemia and dental phobia in children with neurologic disorder, anesthesiologists should pay attention to patient. We report a successful anesthetic management in a patient with PHHI for dental procedures.

• Clinical and Experimental Pediatrics
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• v.60 no.5
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• pp.145-150
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• 2017

Purpose: The gut microbiota can influence several diseases through immune modulation; however, the exact role of microbes such as Clostridium difficile and the relationship between microbiota colonization and allergic diseases are not well known. This study aimed to determine the relationship between C. difficile colonization and/or infection (CDCI) during infancy and allergic diseases during early childhood. Methods: Infants 1-12 months of age presenting changes in bowel habits for more than 2 weeks were enrolled in this study. After dividing them into 2 groups according to the presence and absence of C. difficile, the risk of allergic disease development during childhood was identified and compared. Results: Sixty-five patients were included in this study; 22 (33.8%) were diagnosed with CDCI. No significant differences were observed in baseline characteristics between the C. difficile-positive and-negative groups except for antibiotic exposure (22.7% vs. 60.5%, P=0.004). Compared to the C. difficile-negative group, the risk of developing at least one allergic disease was higher in the C. difficile-positive group after adjusting other variables (adjusted odds ratios, 5.61; 95% confidence interval, 1.52-20.74; P=0.007). Furthermore, food allergies were more prevalent in the C. difficile-positive group (P=0.03). Conclusion: CDCI during infancy were associated with a higher risk of developing allergic diseases during early childhood. These results suggest that CDCI during infancy might reflect the reduced diversity of the intestinal microbiota, which is associated with an increased risk of allergic sensitization. To identify the underlying mechanism, further investigation and a larger cohort study will be needed.