• Journal of Korean Clinical Nursing Research
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• v.19 no.2
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• pp.195-207
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• 2013

Purpose: This study was conducted to describe the relationship of parents' stress, coping, and partnership between nurse and parents whose children were hospitalized in the Pediatric Intensive Care Unit. Methods: A descriptive correlation study design was used. The participants were 81 parents whose children were hospitalized at S-hospital located in Seoul from October 18 to November 27, 2012. This study used the 'Parental Stress Scale: Pediatric Intensive Care Unit,' the coping scale, and 'Pediatric Nurse Parents Partnership Scale, PNPPS'. The data were analyzed using t-test, ANOVA and pearson correlation. Results: The parents of children hospitalized in pediatric intensive care unit were experiencing high level of stress ($3.22{\pm}0.82$). There was a significant positive correlation between parents' coping and nurse parents partnership (p<.001), however there was no relationship between parents' stress and coping, and parents' stress and nurse parents partnership. Conclusion: Nurse-parents partnership had significant relationship with parents' coping In the care of children hospitalized in pediatric intensive care unit. The results of this study provided a foundation to recognize importance of nurse parents partnership and to develop intervention program for nurses and parents to improve their partnership.

• Journal of Korean Critical Care Nursing
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• v.16 no.1
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• pp.15-27
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• 2023

Purpose : The purpose of this study is to identify the factors affecting the degree of job embeddedness by examining role conflict among intensive care unit nurses, the nursing organizational culture, nurse-physician collaboration, degree of job embeddedness, to understand the relationship between these variables. Method : Participants are 148 nurses from two hospitals in the intensive care unit. Collected data are analyzed using independent t-tests, ANOVA, Scheffé test, Pearson correlations, and multiple regressions using the SPSS 25.0 program. Results : The factors that significantly influenced the participants' job embeddedness are role conflict (𝛽=-.19, p =.015), innovation-oriented culture (𝛽=.26, p =.003), and nurse-physician collaboration (𝛽=.24, p =.002). The total explanatory power of these factors for job embeddedness is 44.5% (F=15.06, p =.001). Conclusion : This study identifies role conflict among intensive care unit nurses, innovation-oriented culture, and nurse-physician collaboration as important factors affecting job embeddedness.

• Journal of Korean Critical Care Nursing
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• v.14 no.2
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• pp.1-11
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• 2021

Purpose : The aim of this study was to propose appropriate nurse staffing of adult intensive care units considering patients' nursing care needs according to the Workload Management System for Critical Care Nurses (WMSCN). Methods : In a cross-sectional survey conducted in September 2017, 1,786 patients' WMSCN scores, surveys from 2,145 nurses, and administrative data from 118 units in 41 hospitals were analyzed. The means (standard deviations) of the aforementioned scores and nursing hours per patient day were presented. Nurse-to-patient ratios and nurse-to bed ratios for staffing to meet patients' nursing care needs were calculated. Results : The mean WMSCN scores were 109.50±17.17 in tertiary hospitals and 96.38±19.26 in general hospitals. Nursing hours per patient day were 12.47±2.80 in tertiary hospitals and 11.01±2.45 in general hospitals. Nursing hours per patient day correlated with WMSCN scores. Nurse-to-bed ratios required for the provision of ICU nursing care ranged from 1: 0.36 to 1: 0.48. Conclusion : Our findings provide evidence that current ICU nurse staffing is insufficient for meeting patients' nursing care needs. We suggest adjusting the legal standards for adequate nurse staffing considering these needs.

• Journal of Digital Convergence
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• v.20 no.1
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• pp.379-389
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• 2022

This study was aimed to identify importance and satisfaction of intensive care unit health care providers for Intensive Care Unit Clinical Nurse Expert (ICU CNE) roles. A questionnaire survey was performed with 138 intensive care unit health care providers between May 3 to 29, 2021. Data were analyzed using descriptive statistics. t-test and Importance-Performance Analysis (IPA). There were statistically significant differences in importance(t=2.33, p=.024) and satisfaction(t=5.43, p<.001) between physicians and nurses. The importance and satisfaction of intensive care unit health care providers were ranked in the order of advanced clinical practice, professional activity, coordination and cooperation, education and counseling and research. In the 'concentrate' area, it was found that 'Professional activity' and 'Education' should be improved. A strategy is needed to strengthen the expertise of ICU CNE and to enhance the competency in areas that need improvement.

• Journal of Korean Academy of Nursing Administration
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• v.16 no.3
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• pp.240-249
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• 2010

Purpose: This study was to investigate intensive care unit (ICU) nurse's knowledge and nursing performance on the intensive care unit syndrome. Method: A survey questionnaire was administered to a convenience sample of 123 nurses in a university hospital. Data were collected from August 1st to August 25th, 2009. Data were analyzed using SPSS/WIN 12.0. Results: The mean score for knowledge and nursing performance were66.96 and 74.97 respectively. According to the general characteristics, there were significant differences in knowledge depending on marital status, education level and career length and in nursing performance depending on their age, education level and career length. The correlation between knowledge and nursing performance was a significant positive one. Conclusion: Comprehensive educational programs are needed to decrease accident rates related to ICU syndrome and to improve the health of ICU patients.

• Perspectives in Nursing Science
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• v.16 no.1
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• pp.35-44
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• 2019

Purpose: The aim of this study is to analyze the characteristics of family interventions based on a philosophy of family-centered care conducted in neonatal intensive care units through an integrative literature review. Methods: We searched the PubMed, CINAHL, RISS, KISS, and DBpia databases; a total of 20 studies, published between January 2013 and May 2018, was selected according to our criteria. Results: Mothers accounted for a greater proportion of participants in family interventions than did fathers. Family interventions described in the studies were categorized into four educational and sixteen non-educational interventions. Among non-educational interventions, skin-to-skin-contact interventions, such as kangaroo care, accounted for the highest proportion. Only one paper employed a theoretical framework. Conclusion: More family interventions based on theoretical frameworks should be conducted as these frameworks serve as guidelines for nursing research. As the stress patterns experienced by parents in neonatal intensive care units showed gender differences, more programs tailored for fathers are needed. Moreover, further research should be conducted to evaluate feasibility as an outcome variable, and studies of family interventions based on a philosophy of family-centered care should be performed more actively in the neonatal intensive care units in Korea.

• Journal of Korean Clinical Nursing Research
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• v.23 no.1
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• pp.64-72
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• 2017

Purpose: This study aimed to explore the distributions of nurse staffing grades and to report changes in staffing grades in general wards and adult and neonatal intensive care units(ICUs) by hospital type and location. Methods: Data collected from the Health Insurance Review and Assessment Service were analyzed. Nurse staffing was categorized from grades 1 to 6 or 7 for general wards, 1 to 9 for adult ICUs, and 1 to 4 for neonatal ICUs based on the nurse-to-bed ratio. Results: The staffing grade for the general wards improved during 2008-2016 in 69.8% of the tertiary hospitals, 58.5% of the general hospitals, and 31.7% of the non-general hospitals. The adult ICUs at tertiary hospitals exhibited a greater improvement in staffing grades (48.8%) than did those of general hospitals (44.2%) during 2008-2015. Tertiary hospitals in non-capital regions showed a greater improvement than those in the capital region. The majority of neonatal ICUs (67.1%) had no change in the staffing grade during 2008-2015. Conclusion: Improvements in nurse staffing differed by hospital type and location. Government policies to improve nurse staffing in non-tertiary hospitals and those in non-capital regions are required to reduce variations in nurse staffing.

• Journal of Korean Critical Care Nursing
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• v.17 no.2
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• pp.25-41
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• 2024

Purpose : This study aimed to investigate changes in critical nursing activities from 2009 to 2020 and explore the relationship between nurse staffing and such activities in intensive care units. Methods : A total of 446,445 adult patients admitted to intensive care units in tertiary and general hospitals from 2009 to 2020 were identified using the National Health Insurance claims database. The Critical Nursing Activities Index was calculated based on the following critical nursing activities: ventilator, extracorporeal membrane oxygenation (ECMO), and continuous renal replacement therapy (CRRT). Trend analysis was performed to analyze changes in critical nursing activities over 12 years and to assess linear trends across different staffing levels. Results : The annual utilization days for ventilators, ECMO, and CRRT, as well as the Critical Nursing Activities Index significantly increased over the study period (p-for-trend<.001) in tertiary and general hospitals, except for ventilator use in general hospitals. Ventilator, ECMO, and CRRT utilization exhibited a significant upward trend with higher nurse staffing levels (Bonferroni adjusted p-for-trend<.001). The Critical Nursing Activities Index was significantly higher in hospitals with higher staffing levels compared to those with lower staffing levels (Bonferroni adjusted p <.05). Conclusion : The findings underscore the need for improved nurse staffing levels in intensive care units. Government policies should ensure that staffing levels align with critical nursing activities among critically ill patients to uphold the quality of care.

• Journal of Korean Critical Care Nursing
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• v.10 no.1
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• pp.1-12
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• 2017

Purpose: This study aimed to estimate the appropriate nurse staffing ratio in intensive care units (ICUs) by measuring nursing workload based on patient's severity and needs, using the Korean Patient Classification System for critical care nurses. Methods: The data were collected from January 18 to February 29, 2016 using a standardized checklist by observation or self-report. During the study period, 723 patients were included to be categorized from I to IV using the patient classification system. Measurement of total nursing workload on a shift was calculated in terms of hours based on the time and motion method by using tools for surveying nursing activities. The nursing activities were categorized as direct nursing care, indirect nursing care, and personal time. Total of 127 cases were included in measuring direct nursing time and 18 nurses participated in measuring indirect and personal time. Data were analyzed using descriptive statistics. Results: Two patients were classified into Class I (11.1%), 5 into Class II (27.8%), 9 into Class III (50%), and two into Class IV (11.1%). The amount of direct nursing care required for Class IV (513.7 min) was significantly more than that required for Class I (135.4 min). Direct and indirect nursing care was provided more often during the day shift as compared to the evening or night shifts. These findings provided the rationale for determining the appropriate ratio for nursing staff per shift based on the nursing workload in each shift. Conclusions: An appropriate ratio of nurse staffing should be ensured in ICUs to re-arrange the workload of nurses to help them provide essential direct care for patients.

• Journal of Korean Critical Care Nursing
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• v.3 no.2
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• pp.49-59
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• 2010

Purpose: The purpose of this study was to investigate in-service education needs in order to develop clinical competence of critical care nurses', and to identify contents which have to include in-service education according to nurses' characteristics. Methods: Data was collected using Critical Care Nurse Job Analysis Tool that was modified by professional team. Collected data was analyzed using the SPSS program. Results: Total 148 critical care nurses, who had worked at adult intensive care unit of one tertiary hospital in Seoul, filled out questionnaire. The results showed the participants highly needed education about cardiological nursing practices such as ECMO, pacemaker, cardiac tamponade. And there were significant correlations among in-service educational needs and ICU careers, preceptors experience, and charge nurse experience. Conclusion: It will be necessary for better nursing to develop in-service education is based on critical care nurse's need and their characteristics. Especially, it is important to develop and provide in-service education programs, which consider ICU nurse's differences for their career ladder and nursing preceptors.