
This study aimed to confirm the mediating effect of job involvement in the relationship between grit and turnover intention among nurses working at university hospitals.
Participants included 437 nurses from university hospitals located in C city, Gyeongnam. Data were collected from January 8 to 19, 2018, using self-report questionnaires. Data were analyzed using the t-test, analysis of variance, Scheffe's test, Pearson's correlation coefficient, and multiple regression, with the SPSS/22.0 program. A mediation analysis was performed according to the Baron and Kenny, and bootstrapping methods.
There were significant relationships between grit and job involvement (r=.40,
Grit increased job involvement and lowered turnover intention. Therefore, to reduce nurses' turnover intention, it is necessary to develop a program and strategies to increase their grit.
Citations

The purpose of this study was to find out health education activities of the 435 school nurses in the secondary schools in Seoul. A questionnaire was sent by mail on March 11, 1985 and received a total of 252 responds till April 4, 1985. Among them, 230 were included in final analysis. Those of 22 school nurses who have worked not more than one year were excluded. The results of the findings obtained of this study are summarized as follows ; 1. An average number of health education activities carried out by the school nurses turned out to be 31.7 times/nurse/year. 2. The practice rates of health education activities by contents of health education were revealed as follows ; in parasite disease 89.6%, hepatitis 89.1% physical examination 87.3%, influenza 84.3%, etc. Health education on drinking and smoking, drug abuse were the lowest rate as 37.8% and 40.9%. 3. The practice rates of health education by the school nurses according to the health education methods were shown as follows ; instruction by the teacher 90.9%, bulletin boards in the classroom 73.0%, message to home notices 72.6%, etc. 4. Difficulties in carrying out health education programs by the school nurse were analysed according to Likert's five point scale. The scores on item to the no availability of teaching tools and tips were 3.90, no availability of audiovisual aids 3.80, lack of understanding from the school principals 3.30, insufficient time of the school nurse 3.26, no guidance or improper form of health education material 3.20, lack of knowledge of educational method 3.18. As a conclusion of this study, the development of the supporting system to health education activities and programs for improvement of school health education is strongly needed from policy making level.

This study was done to determine direct and indirect nursing time in nursing units in hospital to applied computer system and expect that those results contribute to measure efficiency of nursing practice and planning of nursing manpower. The design for study was a descriptive study. The study results are as follows. 1. Patients admitted to the Internal Medicine and General Surgery units were grouped into four: Group I, 32.9% of the total patients, consisted patients whose condition was considered minor: Group II, 26.1%, was of those whose condition was considered moderate, Group III, 41. 8%, moderate severe and Group IV, 29.2% the most severe. 2. Nursing intervention times by care type were as follows: four minutes spent for suction, eight minutes, for simple position change, ten minutes, for sheet change, seven minutes for a hot or cool compress, six minutes for dressing change, four minutes for I.M.injection, six minutes for patient health education and five minutes for body temperature check. 3. Direct care time by patient group revealed the following: Group I rquired 191.4 minutes, Group II required 331.1 minutes, Group III rquired 499.4 minutes, and Group IV rquired 1328.0 minutes. 4. The ratio of time for adequate nursing care and direct care time in the Internal Medicine and General Surgery units was 67.4%-83.4% and 94.7%-99.3% in the Intensie Care Unit. 5. Average daily direct care time per patient was 5.5 hours in the Internal Medicine unit and 11.5 hours in the Intensive Care Unit. 6. Time spent in indirect care was 48.3 minutes for computer recording, 34.8 minutes for giving and receiving patient information for shift duty, 28.0 minutes for eating and resting time, 26.6 minutes for transfering and identifying patients, 25.6 minutes for identifying Doctor's order, 23.9 minutes for recording vital signs. 7. Time spent in indirect care was 282.2 minutes by head nurses (charge nurses), 258.7 minutes by nurses and 261.6 minutes by nurse aids. 8. The average nurse's workload was 9.3 hours and daily indirect nursing time required 46.3%-50. 5% of above mentioned workload time. 9. The average daily indirect care time per patient was expected to be 57.7 minutes in the Internal Medicine unit and 3.3 hours in the Intensive Care Unit.

Purpose was to explore associations between sleep duration and metabolic syndrome (MS) risks, and to determine factors associated with self-rated health (SRH) of adults with MS compared to other adults.
This is a secondary data analysis based on the Fifth Korea National Health and Nutrition Examination Survey KNHANES V (N=12662). Study instruments included sleep duration, MS risk factors, SRH and health-related quality of life (HRQoL).
Mean age of participants was 43.68±12.26 years. Fifty-eight percent were women, and 18.3% were identified as having MS. Systolic blood pressure (SBP), diastolic blood pressure (DBP), and SRH were significantly different according to sleep duration (
Results suggest that tailored approaches are required for prevention and control of MS and sleep duration of each individual should be considered rather than applying standardized guidelines. However, as sleep quality was not included in the analysis, further investigations regarding influence of sleep quality on MS and SRH and controlling for other lifestyle and health behavior factors are required.
Citations

The study was done to explore variations in physiologic parameters of the stratum corneum (SC) of the dorsal hand and cord area during early days of life in high-risk newborns.
In this longitudinal study, a total of 77 high-risk newborns were assessed for pH, temperature and hydration of the SC of the dorsal hand and the cord area on the 1st, 2nd, 3rd, 5th and 7th days of life.
Results showed that an acid mantle (AM) was formed in 57.1% for dorsal hand and 35.1% for cord area, implying significant delay regardless of decrease in pH (F=103.60,
High-risk newborns may experience delay in acid mantle formation on SC, hypothermia and decreases in hydration on peripheral sites during the first 7 days of life.
Citations

Study purpose were to describe growth patterns of premature infants in weight, length and head circumference from birth to 40th week of corrected ages (CA) and to explore factors affecting patterns.
A longitudinal descriptive study was conducted with 267 premature infants. They were categorized into 2 groups; GA group with measurements at birth and the CA group with measurements at CA, which was categorized into 3 groups (group 1-3) by WHO guideline for gestational age (GA) at birth.
GA group presented greater measures in all than CA group at same week of life. Among CA groups, group 3 showed the highest measurements, up to 37 weeks of life, though this disappeared at 38-40 weeks. Reversely, group 1 revealed the highest growth rates in all measures, followed by group 2 and group 3. Significant interaction was observed in all measures between week of life and any type of groups.
Higher measures in GA group, as well group 3 among CA groups, supported the superiority of intra-uterine environment overriding quality of regimen from NICU. Regardless of growth acceleration, smaller infants remain smaller, indicating that intra-uterine thrifty phenotype may continue at least up to the 40th week of CA.
Citations

The study was conducted to describe body shapes of school age children using the degree of obesity index (DOI) and body mass index obesity index classified by the Ministry of Education, Science and Technology (M-BOI) and Seoul Metropolitan Office of Education (S-BOI).
In this cross sectional descriptive study health screening data for school children collected in 2007 was used.
Data were analyzed for 2,193 4th-6th grade boys (52%) and girls who attended 4 schools in rural areas. DOI determined that only 44.3% of students had average weight. This proportion was much lower than the results of other methods (74.3-77.6%). All three methods defined girls (51.3-61.8%) as skinnier than boys. Skinny and average body shaped children classified by DOI and obese children classified by S-BOI were heavier and taller and presented higher degrees of obesity (DO) and BMI scores than by other methods. M-BOI and S-BOI presented statistically significant positive correlations with weight, height, DO and BMI, while DOI was not correlated with height.
BMI based body shape classifications provide a more rigorous classification of body shape which are favorable for school health professionals with limited resources and policy makers for internationally comparable references.
Citations

This was a cross sectional descriptive study to introduce the Infants Coma Scale (ICS), describe mental status of high risk infants using ICS and explore the relationships between ICS and clinical variables in infants hospitalized in a neonatal intensive care unit of a university hospital in Korea.
After ICS was developed and tested by the authors, a research nurse evaluated the mental status of the infants using the English version of ICS and obtained clinical information on the infants from their medical records.
Data from 88 infants were analyzed. About 60% were male, 90% were preterm births, and 40% had pathologic abnormalities. Their mean gestational age was 32.4 (±3.50) weeks and the mean birth weight was 1,842 (±728.6) grams. The Cronbach's alpha for the ICS was .78. There was a statistically significant positive correlation between ICS total score and five clinical variables including gestational age, birth weight, 1 and 5 min Apgar scores and respiration status.
Mental status is an important parameter in nursing assessment. ICS is a valid and reliable instrument, which clinicians can easily use to evaluate the mental status of high risk infants.

This study was done to identify the relationship between goodness-of-fit for mother-preschool child dyads and parenting stress experienced by the mother.
Study participants were 500 mothers who had children aged 3 to 5 who attended one of ten kindergartens or infant schools in M City or B City. Descriptive statistics and Pearson's correlation coefficients were calculated using the SPSS program.
Comparison of goodness-of-fit scores for mother-preschool child dyad according to the characteristics of the participants, showed a significant difference according to child's age, gender, and birth order, mother's education and occupation, father's age and education, family income, and the chief caregiver in the family. There was a positive correlation between goodness-of-fit scores for mother-child dyad and parenting stress scores for mothers.
The findings of the study indicate a need to identify differences between children's behavioral problems and parenting styles according to the degree of discord in the mother-child temperaments. It is also necessary to develop and apply nursing programs to promote harmonizing of temperaments, programs in which the characteristics of the child and the mother are considered.
Citations

This study was aimed to evaluate the effects of a maternal education program based on the temperament theory on the temperamental goodness-of-fit between mother and child.
The research method was a nonequivalent, control group, non-synchronized design and the experimental period was from May 10, 2004 to July 24, 2004. The subjects were mothers who had children 3-4 years old who registered in eight kindergartens or infant schools in M city. Among the total 94 subjects, 47 were allocated as an experimental group and 47 were a control group. Using the SPSS/WIN 10.0 program, the data was analyzed by a Chi-square test, and t-test.
1. After treatment with a maternal education program based on the temperament theory, the experimental group significantly decreased in scores for perceived children's behavior problems in comparison to the control group(t=-4.01, p<.001). 2. After treatment with a maternal education program based on the temperament theory, the experimental group did not significantly decrease in scores for parenting stress in comparison to the control group(t=-.85, p=.40). 3. After treatment with a maternal education program based on the temperament theory, the experimental group did not significantly decrease in scores for rejective parenting behaviors in comparison to the control group(t=-1.32, p=.19).
A maternal education program based on the temperament theory is a useful intervention to decrease perceived children's behavior problems.
Citations

