PURPOSE: This study was conducted to characterize the influence of achievement motivation and the parent-child relationship on ego identity in Korean nursing students. METHODS: The participants were 217 Korean nursing students in the first and fourth year of university. Data were collected through self-report questionnaires composed of items assessing ego identity, achievement motivation, the parent-child relationship, and demographic characteristics. The data were analyzed using descriptive statistics, one-way analysis of variance, the χ2 test, and multinomial logistic regression analysis. RESULTS: Ego identity was related to achievement motivation; moreover, the achievement motivation of students with moratorium and achieved identity status was significantly higher than that of students with low-profile moratorium and diffused identity statuses. Ego identity was not related to the mother-child relationship, but the father-child relationship of students in foreclosure was sig-nificantly higher than that of students with diffused identity status. The factors influencing achieved identity compared to diffused identity were achievement motivation, year in school, satisfaction with school, and having religious beliefs. CONCLUSION: These findings indicate that nursing students' ego identity attainment was more influenced by achievement motivation than by the parent-child relationship. It emphasizes that highly motivated students can develop their own identities regardless of the parent-child relationship.
Ego ; Father-Child Relations ; Humans ; Logistic Models ; Mother-Child Relations ; Motivation ; Nursing ; Parent-Child Relations ; Religion ; Students, Nursing

PURPOSE: This study is a methodological study aimed to develop the Korean Paternal-Fetal Attachment Scale (K-PAFAS) to measure the level of attachment between the father and the expected baby, and to examine its validity and reliability. METHODS: The K-PAFAS was developed in four steps. The first step involved derivation of the initial items through review of the literature and in-depth interviews with 10 expectant fathers. The second step was the process of expert panel review, examining content validity for the initial items. In the third step, items were examined for their usability through a preliminary survey with 30 expectant fathers. As the last step, the final K-PAFAS was applied to 200 participants and examined for its psychometric profile. RESULTS: K-PAFAS consisted of 20 items, and used a 5-point Likert scale with the total score ranging from 20 points to 100 points. A higher score indicated a higher level of attachment between the father and his unborn child. The K-PAFAS was composed of four factors. The K-PAFAS demonstrated satisfactory criterion validity, which was supported by its significant correlations with the Paternal Antenatal Attachment Scale, the Korean Dyadic Adjustment Scale, and the Center for Epidemiological Studies–Depression Scale. The Cronbach α of the K-PAFAS was .89. In test-retest reliability, the K-PAFAS showed a correlation coefficient of .91. CONCLUSION: The K-PAFAS demonstrated initial validity and reliability. It was short, and relatively easy for use in evaluating the degree of paternal-fetal attachment in the antenatal management stage.
Child ; Father-Child Relations ; Fathers ; Fetus ; Humans ; Korea ; Methods ; Psychometrics ; Reproducibility of Results

PURPOSE: The purpose of this study was to identify experiences of immigrant women from Philippines in child-rearing. METHODS: The study design was a qualitative research. Participants were 15 Filipino immigrant women living in rural Korea. Average age was 37 and average duration of marriage was 11 years. Data were collected through in-depth interviews and participants were interviewed once or twice between December 2009 and February 2010. Data were analyzed with Colaizzi's (1978) phenomenological methodology. RESULTS: The Four themes-clusters were identified from fourteen themes. The theme-clusters (themes) were 1) Responsibility of a mother as a foreigner (being a role-model, patience, strict upbringing); 2) Practical problems of child-rearing (parenting alone, language difficulties, financial difficulties, lack of husbands' support, cultural obstacles; 3) Worries about their children (children's emotional problems, speech disorders, maladjustment at school); 4) Hopes for the future (self-satisfaction, expectations for their children, social support). CONCLUSION: The results help in understanding the situation of immigrant women from the Philippines when they nurture their children and suggest the necessity of programs focusing on improving mother-child relationships, especially as related to mothers' limited language skills. Further comprehensive education programs to improve better father-child relationships in relating to each other should be developed.
Child ; Child Rearing ; Education ; Emigrants and Immigrants* ; Father-Child Relations ; Female ; Hope ; Humans ; Korea ; Marriage ; Mother-Child Relations ; Mothers ; Philippines ; Qualitative Research ; Speech Disorders

PURPOSE: There is evidence that parent-child cohesion is a potentially influential factor in children's self-esteem and acculturation. However, no research to date has examined cohesion with parents as a potential pathway between Korean proficiency and self-esteem or acculturation among children from multicultural families. This study was done to address these limitations by examining whether and to what extent cohesion with parents mediated the effect of Korean proficiency on self-esteem and acculturation among children from multicultural families. METHODS: Data were collected from a sample of 138 mothers and their children living in Seoul, Daegu, Kyungi province, and Kyungpook province. Multiple regression analysis was used to examine the relationships between the variables of interest. Mediation effects of cohesion with parents were tested by following the procedure recommended by Baron and Kenny (1986). RESULTS: Cohesion with parents partially mediated the relationship between Korean proficiency and self-esteem. For children's acculturation, the effect of Korean proficiency was partially mediated through father-child cohesion. Mother-child cohesion completely mediated the relationship between Korean proficiency and acculturation. CONCLUSION: These findings suggest that to help children from multicultural families experiencing difficulties with self-esteem or acculturation, it might be useful to develop programs that are aimed at strengthen cohesion with parents.
*Acculturation ; Adult ; Asian Continental Ancestry Group ; Child ; Cultural Diversity ; *Father-Child Relations ; Female ; Humans ; Male ; *Mother-Child Relations ; Questionnaires ; Regression Analysis ; Republic of Korea ; *Self Concept

PURPOSE: The specific aims of the present study were to compare Kirogi children's mental distress and psychosocial factors between short-term (ST) and long-term groups (LT), and to identify predictors of mental distress in the two groups. METHODS: A sample of 107 Kirogi children living in the U.S. participated in this cross-sectional study and completed the following questionnaires: Center for Epidemiologic Studies Depression Scale, State-Trait Anxiety Inventory for Children, Somatic Symptom Scale, Self-Esteem Scale, Parent-Child (P-C) Relationship Satisfaction Scale, Parent-Adolescent Communication Inventory Social, Attitudinal, Familial, and Environmental Scale, and Social Support Scale. RESULTS: The LT group reported higher scores on depression and anxiety, and lower scores on self-esteem and P-C relationship than the ST group. Higher scores on somatic symptoms were found in the ST group. Problematic mother-child communication and dissatisfaction with father-child relationship were significant predictors for mental distress. Self-esteem predicted depression and anxiety in the ST group; particularly self-esteem was a significant predictor for anxiety in both groups. Discrimination and process-oriented stress were significant predictors for depression and anxiety in the ST group. CONCLUSION: Results of the present study reveal the needs for school-based mental health programs for the increasing number of Kirogi children vulnerable to mental distress.
Adolescent ; Anxiety ; Anxiety Disorders ; Child* ; Cross-Sectional Studies ; Depression ; Discrimination (Psychology) ; Father-Child Relations ; Humans ; Mental Health ; Parent-Child Relations ; Psychology ; Surveys and Questionnaires

Cholestasis, Intrahepatic ; complications ; Father-Child Relations ; Hemochromatosis ; etiology ; Humans ; Male ; Middle Aged ; Spherocytosis, Hereditary ; complications ; Young Adult

PURPOSE: This study was conducted to compare the paternal rearing behavior and rearing stress level between fathers with a preschooler and fathers with school children so that it can be utilized as a basic source for developing parental rearing education programs. METHODS: A descriptive comparative method was conducted to identify the paternal rearing behavior and paternal rearing stress. Respondents were 361 fathers who had either preschoolers (n=189) or children of elementary age (n=172). RESULTS: Comparing the two group's means, the rearing activity score and rearing stress there were significant differences. In the school children's group's father, 'outdoor activity' and 'guidance on discipline activity' were significantly higher than the other group. In the preschool children's fathers group, 'play interaction activity' was statistically significant higher than the other, and the child-part mean score of paternal rearing stress was significantly higher than the other group. The correlation between paternal rearing behavior and paternal rearing stress, indicates that more paternal rearing behavior means less paternal rearing stress. CONCLUSION: These results of this study will help design more effective rearing programs for fathers that have either preschool children or school children by providing the basic data for paternal rearing behaviors and paternal rearing stress.
Adolescent ; Adult ; Age Factors ; Analysis of Variance ; Child ; Child Rearing/ethnology/*psychology ; Child, Preschool ; Father-Child Relations/ethnology ; Fathers/education/*psychology ; Gender Identity ; Health Services Needs and Demand ; Health Surveys ; Humans ; Korea/epidemiology ; Middle Aged ; Nursing Methodology Research ; Paternal Behavior/ethnology ; Play and Playthings ; Questionnaires ; Risk Factors ; Severity of Illness Index ; Social Support ; Stress, Psychological/ethnology/prevention & control/*psychology

OBJECTIVEHepatitis B virus (HBV) DNA was detected from infants whose mothers were negative for all HBV markers and the fathers were HBV carrier, the homology of HBV sequence of fathers and fetus was high, and HBV mutations concentrated on some points, and the transmission of HBV from father to fetus was also identified in some reports. The present study aimed to study HBV transmission from father to infant.

METHODSThe study enrolled 16 pairs of fathers who were HBV carriers and infants whose mothers were negative for HBV markers. The infants had evidences for intrauterine HBV infection. The five HBV serum markers HBsAg, HBeAg, anti-HBe, anti-HBs, and anti-HBc were detected with ELISA. The positive results for HBsAg and/or HBeAg were regarded as markers of HBV infection. Amplification of HBV DNA was done using a nested PCR method. The first amplification was carried out using primer C1 (nt 2394-2370), and primer C3 (nt 1730-1754). The second amplification was carried out using primer C2 (nt 1955-1974) and primer C6 (nt 2348-2330). Both primers were designed to amplify the part of sequence coding for the hepatitis B C antigen. The size of the amplified fragment obtained by the nested PCR was expected to be 394 bp. The PCR products were electrophoresed on 1.5% agarose gels, which were then stained with ethidium bromide and observed with ultraviolet transillumination. When 394 bp specific band was detectable, the sample was designated positive. Then the positive samples were identified by dot blot. The second PCR products were extracted by phenol-chloroform and 70% ethanol precipitation, then resuspended in TE buffer (pH8.0), and used as the template for cloning. The template was connected into pGEM-T vector by ligase. The ligated products were cloned into fresh competent JM109 cells, and incubated for 90 minutes at 37 degrees C on roller drum. Finally several dilutions were plated on plates containing ampicillin, X-Gal and IPTG, and incubated at 37 degrees C overnight. The white colony on plates was used for identification by the nested PCR with the above primers. When the 394 bp band was detectable by electrophoresis of PCR products in 1.5% agarose gels, the colony was designated positive; a positive colony was incubated in LB medium for 8 to 12 hrs, then plasmid was extracted using the Wizard Plus SV Minipreps DNA Purification System Kit (Promega). The purified plasmid was sent to Beijing Saibaisheng Company for sequencing. The homology of HBV C nt 2022-2301 sequence was compared between fathers and infants.

RESULTSThe homology of HBV C nt 2022-2301 sequence were 99% - 100% in 16 pairs of fathers and infants. The results were referred to the published sequence of HBV adw/adr clones, and the nucleic acid databases were searched for homology by using BLAST tool on Internet. HBV of the sixteen pairs of father/infant was closely related to the Japan strain (Genebank accession number AF121249), but there were still 17 more mutations at nucleotide positions 2029, 2034, 2044, 2059, 2078, 2095, 2104, 2154, 2161, 2169, 2189, 2201, 2233, 2251, 2284, 2288, 2293. Moreover the mutations at positions 2189, 2288 resulted in the substitution of the encoded amino acid (corresponding to amino acid positions 97 and 130, respectively), the other mutations at the position were nonphenotypic. The mutation of 2189, 2288 nucleotide of HBV C gene caused 97, 130 amino acid substitution for isoleucine to leucine and proline to threonine. The mutation of 2189, 2288 nucleotide of HBV C gene were detected in 6 (37.5%) of 16 pairs of fathers and infants.

CONCLUSIONThe HBV transmission from father to infants did exist. The main HBV C gene mutation strains also existed in the transmission.

Adult ; DNA Mutational Analysis ; DNA, Viral ; chemistry ; genetics ; Enzyme-Linked Immunosorbent Assay ; Father-Child Relations ; Female ; Hepatitis B ; blood ; transmission ; virology ; Hepatitis B Antibodies ; blood ; Hepatitis B Core Antigens ; genetics ; immunology ; Hepatitis B Surface Antigens ; blood ; Hepatitis B e Antigens ; blood ; Hepatitis B virus ; genetics ; immunology ; Humans ; Infant, Newborn ; Infectious Disease Transmission, Vertical ; Male ; Mutation ; Polymerase Chain Reaction