Objective To examine serum lipid levels and to investigate the risk factors of dyslipidemia in children and to study the indices of screening test for dyslipidemia of children in Beijing.Methods Serum total cholesterol(TC),triglyceride(TG),high density lipoprotein-cholesterol(HDL-c) and low density lipoprotein-cholesterol(LDL-c) were detected by HITACHI 7060 automatic biochemical analyzer in Beijing students.Body height, weight,upper body height,waist circumference,upper arm circumference and blood pressure were measured.Body mass index(BMI) was calculated according to the measurement of body height and weight.Waist-to-height ratio(WHR) was also calculated.Then a Logistic regression analysis and ROC study were conducted to examine the relationship between the above indices and dyslipidemia.Results Of 962 students,107 were found dyslipidemia.The prevalence rate was 11.12%.The upper body height,upper arm circumference,BMI,WHR,systolic pressure and diastolic pressure in children with dyslipidemia were higher than those of normal subjects(P

PURPOSE:Recent studies proposed that polyunsaturated fatty acids (PUFA) of the omega6 series (linoleic acid, LA) compared to the omega 3 series (linolenic acid, LNA) may be a potent promoters of adipogenesis during the gestation/lactation period. Increased ratio of LA/LNA may stimulate adipose tissue development during gestation/lactation period and may subsequently lead to chilhood obesity. The purpose of this study is to evaluate fatty acids composition of the breast milk in Korean lactating women and to analyze the relationship between LA/LNA and the body weight gain of the infants. METHODS:Fifty eight healthy postpartum lactating women and their healthy 58 breast feeding infants were studied. At 11.3+/-3.9 days of postpartum, breast milk were taken and analyzed by gas-liquid chromatography with one-step methylation method. RESULTS:The total fat contents in breast milk were 3.2+/-1.3%. The total fat contents in breast milk were not related to maternal BMI or Kaup index of infants. The percentage of PUFA was 24.9+/-6.0%. Among these PUFA, the percentage of LA and LNA was 20.3+/-5.8% and 2.2+/-0.8%, respectively. LA/ LNA ratio was 10.2+/-2.5. There were no significant correlations between LA/LNA ratio and infant weight gain during the first 2 months of life. CONCLUSION: Short term weight gain of infant was not related to the LA/LNA ratio in the breast milk. Further studies on the long term effects on fat percent and body weight of infants would be needed.
Adipogenesis ; Adipose Tissue ; alpha-Linolenic Acid ; Body Weight* ; Breast Feeding ; Breast* ; Chromatography, Gas ; Fatty Acids* ; Fatty Acids, Unsaturated ; Female ; Humans ; Infant* ; Linoleic Acid ; Methylation ; Milk, Human* ; Obesity ; Postpartum Period ; Weight Gain

Total 8,341 pregnant women who visited Obstetric Clinic Cheil General Hospital from Jaunary 1991 to July 1992 were screened for HBsAg. Sixty five women with positive HBsAg who delivered healthy babies during that period and their infants are included in the study. HBsAg, Anti-HBs, Anti-HBc, HBeAg and Anti-HBe were tested by radioimmunoassay and hepatitis B virus DNA were studied by polymerase chain reaction technique in both mothers' and babies serum. The results were as follow: 1) Among 8,341 pregnant women who were screened for HBsAg 374 were asymptomatic carriers(4.5%). 2) The newborn babies born to 65 mothers who were positive HBsAg showed HBsAg in 4.6%, HBeAg 75.0%, anti-HBc 98.4% and hepatitis B virus DNA in 26.2%. 3) It showed discordance of HBeAg/anti-HBe, with hepatitis B virus DNA in newborn infants. 4) Follow up study at 8~20 months showed HBeAg and hepatitis B virus DNA in 2 infants out of 20.
DNA ; Female ; Follow-Up Studies ; Hepatitis B e Antigens ; Hepatitis B Surface Antigens ; Hepatitis B virus* ; Hepatitis B* ; Hepatitis* ; Hospitals, General ; Humans ; Infant ; Infant, Newborn ; Mothers* ; Polymerase Chain Reaction* ; Pregnant Women ; Radioimmunoassay

To identify the neonates at the risk of having meconium aspiration syndrome, the perinatal characteristics and finding of fetal heart rate monitorings in 366 neonates who had meconium-stained amniotic fluid were retrospectively reviewed. The results were as follows; 1) Overall incidence of MAS was 0.7%. 2) Mortality rate of MAS was 5.8%. 3) The mean Apgar scores at 1-and 5-minute were significantly different in the two groups with and without meconium aspiration sydrome (MAS)(p<0.001). 4) PROM, postterm delivery and IUGR were the major obstetric risk factors associated with MAS. 5) Although severe variable decelaeration and decreased variability on FHR monitoring were present more often in the group with MAS, it showed no statistically significant difference between the two groups. 6) The presence of above findings on monitoring and thick meconium in amniotic fluid should alert clinicians to the possibility of a fetus that requires intervention.
Amniotic Fluid ; Female ; Fetal Growth Retardation ; Fetal Heart* ; Fetus ; Heart Rate, Fetal* ; Humans ; Incidence ; Infant, Newborn ; Meconium Aspiration Syndrome* ; Meconium* ; Mortality ; Pregnancy ; Retrospective Studies ; Risk Factors

No abstract available.
Advanced Cardiac Life Support*

No abstract available.
C-Reactive Protein* ; Humans ; Membranes* ; Prospective Studies* ; Rupture*

PURPOSE: This study was done to describe level of knowledge and performance of pain management by nurses in general hospitals. METHODS: The study was conducted from August 1 to 28, 2014 with 141 nurses from a general hospital in B city. Data were analyzed using descriptive statistics, t-test, one-way ANOVA, and Pearson correlation coefficient with SPSS 20.0. RESULTS: Average correct response rate for knowledge was 62.7%, indicating poor knowledge of pain management. Mean score for knowledge of pain management was 31.33+/-3.24 out of 50(general knowledge about pain 14.02+/-2.18 out of 20, knowledge on use of analgesics 9.21+/-1.97 out of 20, knowledge on analgesic classification 8.16+/-1.00 out of 10). Mean score for performance of pain management was 3.19+/-.44 out of 4. There was significant difference in knowledge of pain management by age. Performance of pain management differed significantly according to age and type of working unit. No significant relationship was found between knowledge and performance of pain management. CONCLUSION: These findings show that nurses who have good knowledge do not always have good performance of pain management. Therefore, it is necessary to develop new strategies to promote performance as well as continued pain management education to increase ability of nurses to manage pain.
Analgesics ; Classification ; Education ; Hospitals, General* ; Pain Management*

Purpose: This study aims to identify the relationship between nursing students’ social anxiety and communication ability, and in particular, to determine the mediating effect of self-efficacy. Methods: A total of 187 nursing students enrolled at four universities in Korea completed surveys between August and September 2020. The measurements included the Global Interpersonal Communication Competence Scale, self-efficacy scales, and interaction anxiousness scales. Data were analyzed using descriptive statistics, an independent t-test, one-way ANOVA, Pearson’s correlation, multiple regression following the Baron and Kenny method, and bootstrapping for mediation. Results: Communication ability was significantly negatively correlated with social anxiety (r=-.61, p<.001) and significantly positively correlated with self-efficacy (r=.77, p<.001). Furthermore, self-efficacy had a partial mediating effect on the relationship between social anxiety and communication ability. Conclusion The findings of this study suggest that communication ability can be improved if individual characteristics such as social anxiety and self-efficacy are considered. Therefore, when developing communication ability improvement programs for nursing students in the future, it is considered important to actively consider these personal characteristics.

Purpose: This study aims to identify the relationship between nursing students’ social anxiety and communication ability, and in particular, to determine the mediating effect of self-efficacy. Methods: A total of 187 nursing students enrolled at four universities in Korea completed surveys between August and September 2020. The measurements included the Global Interpersonal Communication Competence Scale, self-efficacy scales, and interaction anxiousness scales. Data were analyzed using descriptive statistics, an independent t-test, one-way ANOVA, Pearson’s correlation, multiple regression following the Baron and Kenny method, and bootstrapping for mediation. Results: Communication ability was significantly negatively correlated with social anxiety (r=-.61, p<.001) and significantly positively correlated with self-efficacy (r=.77, p<.001). Furthermore, self-efficacy had a partial mediating effect on the relationship between social anxiety and communication ability. Conclusion The findings of this study suggest that communication ability can be improved if individual characteristics such as social anxiety and self-efficacy are considered. Therefore, when developing communication ability improvement programs for nursing students in the future, it is considered important to actively consider these personal characteristics.

Purpose: This descriptive study was conducted to evaluate the effect of compassionate competence, communication skills, and nursing work environment on person-centered care in general hospital nurses who cared for cancer patients. Methods: For the research, this study collected data from August 1 to September 1, in 2021 with 111 nurses who cared for cancer patients at three different general hospitals in Chungbuk. The data were analyzed using descriptive statistics, t-tests, Mann-Whitney U test, ANOVA, Kruskal-Wallis test, Pearson’s correlation coefficient, stepwise multiple regression with the SPSS 23.0 program. Results: Factors influencing personcentered care in general hospital nurses who cared for cancer patients were compassionate competence (β=.41, p<.001), communication skills (β=.29, p<.001), nursing work environment (β=.21, p=.002), and gender (β=.16, p=.010). These factors explained 64.0% of person-centered care (F=49.83, p<.001). Conclusion The results of this study suggests that we need to develop intervention programs to strengthen the compassionate competence and communication skills in nurses caring for cancer patients, to improve the nursing work environment, and reflect gender characteristics.