PURPOSE The purpose of this study was to compare the result of one-way ANOVA with that of cross-correlation time series analysis in order to evaluate physiologic responses of premature infants to human voices. METHODS: Four premature infants born prior to 32 weeks gestational age were included in the study. The Gould 4000TA Recording System recorded the preterm infant's heart and respiratory rate while they were listening to a pre-recorded voice recording. Each infant listened to both male and female voices (1 min each) at each testing session. RESULTS: The results of both one-way ANOVA and cross-correlation time series analysis using heart and respiratory rate data were not consistent in some of premature infants. A cross-correlation time series analysis revealed that the responses of premature infant to vocal stimulation occurred at a varying number of seconds after the stimulus was presented and lasted for over 20-30 sec. CONCLUSION The results indicate that a time series analysis can provide more detailed information on the rapidly changing physiologic status of premature infant to the auditory stimulus. In addition, the results provide an insight into an auditory responsitivity of premature infants to a naturally occurring sound, the human voice, in the neonatal intensive care unit.
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PURPOSE This study was conducted to develop an instrument to measure coping in emergency situations. METHODS: The process included construction of a conceptual framework, generation 60 primary items, verification of construct validity and extraction of final items. The 60 preliminary items were reviewed for content validity by seven experts and were tested to evaluate inter-item correlation coefficient by three groups of elementary school students.
From November 1 to December 10, 2008, data were collected from 920 elementary school students according to residential characters (major city, small town, rural area). Item analysis, factor analysis with rotation Varimax and Cronbach's alpha were used to analyze the data. RESULTS: 1) There were 45 items in the final instrument categorized into 8 factors. 2) The factors were labeled as "Call for help and check" (8 items), "Care for common symptoms" (6 items), "Appropriate response for the situation" (5 items), "Evacuation" (6 items), "Care for tissue damage" (8 items), "Care for injury by heat, cold or foreign body" (6 items), "Offer help" (4 items) and "Rescue & escape" (2 items). 3) Cumulative percent of variance was 53.10% and eigen values ranged from 1.04 to 13.38. 4) Cronbach's alpha for the total was .943 and ranged from .527 to .869. CONCLUSION: Validity and reliability of the scale are confirmed in this study showing its utility for measuring coping in emergency situations with elementary school students. Utilization of the scale will also contribute to designing appropriate coping education programs for elementary school students.
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Elementary School Students' Coping Ability in Emergency Situations Shin Jeong Kim, Jung-Eun Lee, Kyung-Ah Kang, Sung-Hee Kim Journal of Korean Academy of Child Health Nursing.2010; 16(4): 268. CrossRef
PURPOSE The main purpose of this study was to observe the adaptation experience process of adolescents with hematologic malignancies. METHODS: The Grounded Theory Method, developed by Strauss & Corbin (1998), was used in this study. The data were collected through in-depth interviews with 10 adolescents with cancer. Data collection and analysis occurred concurrently. Theoretical sampling technique was used until the data reached saturation. RESULTS "A deviated life" was verified as the central phenomenon for adolescents with cancer. The adaptation experience process was divided into 3 steps: "Self-confusion", "Reinterpretation", and "Regeneration of self". Through these 3 steps, the adolescents with hematologic malignancies fitted a new life by self-integration. CONCLUSION: The results of this study provide a frame for individualized nursing intervention strategies in helping with the psychosocial adaptation of adolescents with hematologic malignancies.
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PURPOSE Effects of information on management practices for children suffering from respiratory communicable diseases and their parents were investigated. METHODS: The experimental group consisted of 30 children who were in-patients suffering from a respiratory communicable disease and their parents. During their hospitalization, for 30 min each day, the children and their parents received education that included information about disease management including symptoms, prevention and environmental hygiene.
The information was developed using illustrations and photoshop. The control group consisted of 30 children who were in-patients and their parents. They received the usual nursing care without any of the above education. The instruments used in this study were the bibliographies of respiratory disease management. chi2 test, independent t-test, and Mann-Whitney U test with SPSS 11.5 were used to analyze the data. RESULTS: Significant differences between the experimental and control groups were found for management of symptoms (Z=4.350, p<.001) and environmental hygiene (Z=4.033, p=.000), but not for prevention (Z=4.033, p=.149). CONCLUSION: The results indicate that providing information was effective for management practice of symptoms and environmental hygiene, but not for prevention management for the children and their parents. Therefore programs should be developed to promote prevention management.
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Knowledge and Practice Level of Infection Management for Child Guardians with Respiratory Infections after H1N1 Diffusion (2009) Mi Kyung Park, Young Sook Ko, Kyung Im Park Journal of Korean Academy of Child Health Nursing.2011; 17(1): 1. CrossRef
PURPOSE Multiple studies have documented that high resting levels of cardiac vagal tone suggest higher levels of self-regulation. The aim of this study was to evaluate cardiac vagal tone as an indicator of autonomic nervous function in healthy newborn and premature infants. METHODS: This study was conducted using a descriptive comparison design and a convenience sampling strategy. The participants were 72 healthy and 62 premature infants delivered in a university hospital. Continuous heart rate data recordings from the infant's ECG were analyzed and Mxedit software was used to calculate mean heart period and an index of cardiac vagal tone. RESULTS: The healthy infants had significantly higher cardiac vagal tone than the premature infants, when the influence of gestational age was removed using analysis of covariance. However, there were no significant differences in heart rate and heart period between the two groups when the influence of gestational age was removed using analysis of covariance. CONCLUSION: The results of this study show that cardiac vagal tone may be used as an index for determining infant's autonomic nervous function.
Nursing staff in pediatric departments can use cardiac vagal tone with ease, as this index can be calculated in a noninvasive method from the ECG.
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PURPOSE The purpose of this study was to investigate the knowledge and practice of mothers of young children in infection prevention in everyday life. The results will provide basic data for future interventions for infection prevention in early childhood. METHODS: The participants included 313 mothers from three cities in Gyeongnam Province, Korea. The data were collected from December 2007 to January 2008 using a self-report questionnaire developed by the researchers and analyzed using the SPSS program. RESULTS Average rate for correct answers of knowledge of infection prevention was 81.1%, and the mean score of practice in infection prevention was 3.18+/-0.34, out of 5.
There was a positive correlation in the relationship between knowledge and practice (r=.236, p<.001). There were differences in knowledge and practice according to mothers' education, monthly family income, and type of residence, but there were no differences according to number of children and admission history of child for infectious disease. CONCLUSION The level of knowledge and practice infection prevention by the mothers was not enough to prevent infection in early childhood. Therefore, effective strategies should be developed to help mothers in the prevention of infections during early childhood.
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Knowledge and Behavior of Visitors in the Prevention of Respiratory Tract Infections in an Emergency Service, Hospital Myeong-Ji Jo, Kyoung-Ja Moon, Eunsuk Lee Journal of Korean Academy of Fundamentals of Nursi.2018; 25(3): 210. CrossRef
University Students' Cough Etiquette Knowledge and Practice to Protect Droplet Infection Bo-Young Jin, Shinmi Kim Journal of Korean Biological Nursing Science.2015; 17(4): 348. CrossRef
Effects of an Infection Prevention Education Program in Infant and Child for Married Immigrant Vietnamese Women Ji-young Seo, Eun Young Kim Korean Journal of Adult Nursing.2013; 25(4): 422. CrossRef
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PURPOSE This study was done to test the reliability and validity of the Korean parent as a teacher (KPAAT) inventory for a group of parents of preschoolers. METHODS: For this methodological study with 187 parents were recruited from October to December, 2004 using convenience sampling.
Self-report questionnaires measured level of child-rearing attitude. Internal consistency reliability was assessed with Cronbach's alpha coefficients. Construct validity of KPAAT inventory was analyzed using item analyses and factor analysis. Statistical analysis was done using SPSS Program Version 14.0. RESULTS: The Cronbach's alpha coefficient for the KPAAT inventory was 0.881. For item analyses, inter-item correlation coefficients were -0.029~0.781. Corrected item-total correlation coefficients were 0.012-0.737.
Item-to-subscale correlation coefficients ranged from 0.509 to 0.817. Subscale-to-total correlation coefficients were 0.965, 0.711, respectively. Orthogonal varimax rotation of the 85 items in 16 areas of the KPAAT inventory, showed two factors, positive parenting attitude and negative parenting attitude. These two factors explained 48.2% of the total variance. CONCLUSION: In the original KPAAT inventory six factors were identified through factor analysis, however, in this study only two factors were extracted. Whereas, internal consistency reliability was within an acceptable range, these results suggest additional studies are needed to improve the validity of the KPAAT inventory.
PURPOSE This study was done to investigate the cognition and needs for hospice care among parents of children with cancer. METHOD: The participants were 73 parents of children with cancer. Data were collected through self-report questionnaires and analyzed using the SPSS/WIN Program. RESULTS Less than half of parents (49.3%) told the child about the disease. If the child could not be treated medically, 39.5% of the parents answered that they would have the child treated in a hospital until his/her last days, while 62.8% of the parents replied that it would be appropriate for the child to get hospice care when all medical treatments for the child failed, or when the end of the child's life was near. Needs for hospice care for the parents were high, and the physical care of the child ranked as the most important. CONCLUSION: The above findings indicate that the parents were not cognitive enough about hospice care, but needed hospice care, especially as it is related to the physical care of the children. Therefore hospice care, based on cognition and needs of parents, should be provided for children and their families.
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