1.Evaluation of the applicability of ChatGPT in biological nursing science education
Sunmi KIM ; Jihun KIM ; Myung Jin CHOI ; Seok Hee JEONG
Journal of Korean Biological Nursing Science 2023;25(3):183-204
Purpose:
The purpose of this study was to evaluate the applicability of ChatGPT in biological nursing science education.
Methods:
This study was conducted by entering questions about the field of biological nursing science into ChatGPT versions GPT-3.5 and GPT-4 and evaluating the answers. Three questions each related to microbiology and pharmacology were entered, and the generated content was analyzed to determine its applicability to the field of biological nursing science. The questions were of a level that could be presented to nursing students as written test questions.
Results:
The answers generated in English had 100.0% accuracy in both GPT-3.5 and GPT-4. For the sentences generated in Korean, the accuracy rate of GPT-3.5 was 62.7%, and that of GPT-4 was 100.0%. The total number of Korean sentences in GPT-3.5 was 51, while the total number of Korean sentences in GPT-4 was 68. Likewise, the total number of English sentences in GPT-3.5 was 70, while the total number of English sentences in GPT-4 was 75. This showed that even for the same Korean or English question, GPT-4 tended to be more detailed than GPT-3.5.
Conclusion
This study confirmed the advantages of ChatGPT as a tool to improve understanding of various complex concepts in the field of biological nursing science. However, as the answers were based on data collected up to 2021, a guideline reflecting the most up-to-date information is needed. Further research is needed to develop a reliable and valid scale to evaluate ChatGPT’s responses.
2.Factors Associated With Health-promoting Behaviors Among Nurses in South Korea: Systematic Review and Meta-analysis Based on Pender's Health Promotion Model
Myung Jin CHOI ; Sunmi KIM ; Seok Hee JEONG
Asian Nursing Research 2024;18(2):188-202
Although the importance of health promotion for nurses is increasing, there is a lack of meta-analyses targeting nurses in the world. This study aimed to identify the effect sizes between the health-promoting behaviors and related variables of nurses working in Korea. Methods: Systematic review and meta-analysis were conducted according to the PRISMA and MOOSE guidelines. The literature included in this meta-analysis was published between 1994 and 2022 in core databases such as KMbase, KISS, KoreaMed, ScienceON, DBpia, NAL, RISS, CINAHL, CENTRAL, WoS, PubMed, and hand searched. In this study, the PICO-SD framework was applied with Participants being nurses actively working in various healthcare settings across Korea, and for a more comprehensive search, intervention and comparisons were not set. The outcomes measured were nurses' health-promoting behaviors, assessed using structured tools. The study design included observational studies. The Comprehensive Meta-Analysis and the R software program were used for meta-analysis. Results: In total, 50 articles were selected for the systematic review and meta-analysis. The total effect size of the 50 articles was moderate (correlation effect size [ESr] = 0.30). The individual variables presented in the 50 articles were classified into nine sub-categories according to Pender's Health Promotion Model (HPM). Among them, situational influences demonstrated the largest effect size (ESr = 0.44, number of studies [k] = 2), followed by perceived self-efficacy (ESr = 0.39, k = 10) and activity-related affect (ESr = 0.32, k = 12). Conclusions: To achieve the optimal health status of nurses through health promotion intervention programs, these effective variables – situational influences, perceived self-efficacy, and activity-related affect – should be considered when developing the intervention program for nurses.
3.Associated Factors with Severity of Atopic Dermatitis in Children.
Jae Sun LEE ; Sunmi JO ; Heechul LEE ; Kangmo AHN ; Sang Jin CHUNG
Korean Journal of Community Nutrition 2010;15(6):776-782
The prevalence of atopic dermatitis (AD) has increased over the past decades. A variety of factors are related to the development of atopic dermatitis, including genetics and environmental factors. The purpose of the study was to examine factors associated with severity of atopic dermatitis in 104 children aged 6-60 months. To investigate the association between severity and other factors children were divided into two groups, mild (n = 62) and severe (n = 42) groups, based on SCORAD index which measures the severity of atopic dermatitis. Results showed that family history, family's smoking, period of having AD and the levels of the serum total IgE were significantly higher in severe group. More than 6 months of breastfeeding and weaning after 6 month were not associated with severity of AD, but the number of food eliminated was associated with severity. Only vitamin C intake was significantly different by severity after adjusting for energy intake, family history, family's smoking and period of having AD (p = 0.033). There was no association between the severity of atopic dermatitis and growth of children. This study concluded that the severity of atopic dermatitis was associated with family history, family's smoking, period of having AD, children's serum total IgE, and vitamin C intakes. The result of this study should provide the significant information for better management of AD.
Aged
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Ascorbic Acid
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Breast Feeding
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Child
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Dermatitis, Atopic
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Energy Intake
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Humans
;
Immunoglobulin E
;
Prevalence
;
Smoke
;
Smoking
;
Weaning
4.Association Between Socioeconomic Status and All-Cause Mortality After Breast Cancer Surgery: Nationwide Retrospective Cohort Study.
Mi Jin PARK ; Woojin CHUNG ; Sunmi LEE ; Jong Hyock PARK ; Hoo Sun CHANG
Journal of Preventive Medicine and Public Health 2010;43(4):330-340
OBJECTIVES: This study aims to evaluate and explain the socioeconomic inequalities of all-cause mortality after breast cancer surgery in South Korea. METHODS: This population based study included all 8868 females who underwent radical mastectomy for breast cancer between January 2002 and June 2003. Follow-up for mortality continued from January 2002 to June 2006. The patients were divided into 4 socioeconomic classes according to their socioeconomic status as defined by the National Health Insurance contribution rate. The relationship between socioeconomic status and all-cause mortality after breast cancer surgery was assessed using the Cox proportional hazards model with adjusting for age, the Charlson's index score, emergency hospitalization, the type of hospital and the hospital ownership. RESULTS: Those in the lowest socioeconomic status group had a significantly higher hazard ratio of 2.09 (95% CI =1.50 - 2.91) compared with those in the highest socioeconomic group after controlling for all the identifiable confounding variables. For all-cause mortality after radical mastectomy, all the other income groups showed significantly higher 3-year mortality rates than did the highest income group. CONCLUSIONS: The socioeconomic status of breast cancer patients should be considered as an independent prognostic factor that affects all-cause mortality after radical mastectomy, and this is possibly due to a delayed diagnosis, limited access or minimal treatment leading to higher mortality. This study may provide tangible support to intensify surveillance and treatment for breast cancer among low socioeconomic class women.
Adult
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Aged
;
Breast Neoplasms/diagnosis/mortality/*surgery
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Cohort Studies
;
Female
;
Humans
;
Mastectomy, Radical/mortality
;
Middle Aged
;
*Mortality
;
Prognosis
;
Republic of Korea/epidemiology
;
Retrospective Studies
;
Risk Factors
;
Socioeconomic Factors
5.Delphi Survey for Designing a Intervention Research Study on Childhood Obesity Prevention.
Min Jeong KIM ; Eunju SUNG ; Eun Young CHOI ; Young Su JU ; Eal Whan PARK ; Yoo Seock CHEONG ; Sunmi YOO ; Kyung Hee PARK ; Hyung Jin CHOI ; Seolhye KIM
Korean Journal of Family Medicine 2017;38(5):284-290
BACKGROUND: The prevalence of childhood obesity in South Korea has increased owing to economic improvement and the prevailing Westernized dietary pattern. As the incidence of chronic diseases caused by obesity is also expected to increase, effective interventions to prevent childhood obesity are needed. Therefore, we conducted a Delphi study to determine the priorities of a potential intervention research on childhood obesity prevention and its adequacy and feasibility. METHODS: The two-round Delphi technique was used with a panel of 10 childhood obesity experts. The panelists were asked to rate “priority populations,”“methods of intervention,”“measurement of outcomes,”“future intervention settings,” and “duration of intervention” by using a structured questionnaire. Finally, a portfolio analysis was performed with the adequacy and feasibility indexes as the two axes. RESULTS: For priority populations, the panel favored “elementary,”“preschool,” and “middle and high school” students in this order. Regarding intervention settings, the panelists assigned high adequacy and feasibility to “childcare centers” and “home” for preschool children, “school” and “home” for elementary school children, and “school” for adolescents in middle and high school. As the age of the target population increased, the panelists scored increasing numbers of anthropometric, clinical, and intermediate outcomes as highly adequate and feasible for assessing the effectiveness of the intervention. CONCLUSION: According to the results of the Delphi survey, the highest-priority population for the research on childhood obesity prevention was that of elementary school students. Various settings, methods, outcome measures, and durations for the different age groups were also suggested.
Adolescent
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Child
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Child, Preschool
;
Chronic Disease
;
Delphi Technique
;
Health Services Needs and Demand
;
Humans
;
Incidence
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Korea
;
Obesity
;
Outcome Assessment (Health Care)
;
Pediatric Obesity*
;
Prevalence
6.Efficacy of Dose-Escalated Radiotherapy for Recurrent Colorectal Cancer.
Sunmi JO ; Yunseon CHOI ; Sung Kwang PARK ; Jin Young KIM ; Hyun Jung KIM ; Yun Han LEE ; Won Yong OH ; Heunglae CHO ; Ki Jung AHN
Annals of Coloproctology 2016;32(2):66-72
PURPOSE: This study aimed to evaluate the effects of radiotherapy (RT) on progression-free survival (PFS) for patients with recurrent colorectal cancer. METHODS: We reviewed the records of 22 patients with recurrent colorectal cancer treated with RT between 2008 and 2014. The median radiation dose for recurrent disease was 57.6 Gy (range, 45-75.6 Gy). Patients were divided into 2 groups according to the type of RT: patients underwent RT without previous history of irradiation (n = 14) and those treated with secondary RT (reirradiation: n = 8) at the time of recurrence. RESULTS: The median follow-up period was 24.9 months (range, 4.5-66.6 months). Progression was observed in 14 patients (including 8 with loco-regional failure and 9 with distant metastases). Distant metastases were related to the RT dose (<70 Gy, P = 0.031). The 2-year loco-regional control (LRC), PFS, and overall survival (OS) rates were 74.6%, 45.1%, and 82.0%, respectively. The LRC rate was not different between the patients treated with RT for the first time and those treated with reirradiation (P = 0.101, 2-year LRC 79.5% vs. 41.7%). However, reirradiation was related to poor PFS (P = 0.022) and OS (P = 0.002). An escalated RT dose (≥70 Gy) was associated with a higher PFS (P = 0.014, 2-year PFS 63.5% vs. 20.8%). CONCLUSION: Salvage RT for locally recurrent colorectal cancer can be offered when surgery is impossible. Dose-escalated RT shows a possible benefit in reducing the risk of progression.
Colorectal Neoplasms*
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Disease-Free Survival
;
Follow-Up Studies
;
Humans
;
Neoplasm Metastasis
;
Radiotherapy*
;
Rectal Neoplasms
;
Recurrence
7.Outcomes of Pregnancy after Breast Cancer in Korean Women:A Large Cohort Study
Moo Hyun LEE ; Young Ae KIM ; Jin Hyuk HONG ; So-Youn JUNG ; Sunmi LEE ; Sun-Young KONG ; Boyoung PARK ; Eun Sook LEE
Cancer Research and Treatment 2020;52(2):426-437
Purpose:
The purpose of this study was to determine the rate and outcomes of pregnancies subsequentto breast cancer in Korea, and the effect of such pregnancies on the prognosis ofwomen who survived breast cancer and subsequently conceived.
Materials and Methods:
We followed a total of 31,761 Korean women 45 years of age or younger who were treatedfor primary breast cancer from 2002 to 2010. We also included follow-up surveys that wereconducted through December 2011. We identified recurrence and mortality from breastcancer using data linked to the Korea National Health Insurance database. We used propensityscore matching of the study cohort to analyze the risks of recurrence and mortality frombreast cancer depending on pregnancy.
Results:
Within our sample, 992 women (3.1%) became pregnant after receiving treatment for breastcancer. Of those, 622 (67.5%) successfully delivered; the remaining 370 (32.5%) failed todeliver. After propensity score matching, we found that the women who became pregnantafter breast cancer did not have a different risk of recurrence (hazard ratio [HR], 0.503;95% confidence interval [CI], 0.434 to 0.584) and death (HR, 0.520; 95% CI, 0.397 to0.681), compared with those who did not conceive after breast cancer treatment.
Conclusion
Our study is the first to report outcomes for Korean women who survived breast cancer andsubsequently conceived. Women who survived breast cancer and subsequently becamepregnant did not show a poorer survival outcome, compared with those who did not becomepregnant.
8.Epidemiological analysis and prevention strategies in response to a shigellosis cluster outbreak: a retrospective case series in an alternative school in the Republic of Korea, 2023
Yeongseo AHN ; Sunmi JIN ; Gemma PARK ; Hye Young LEE ; Hyungyong LEE ; Eunkyung SHIN ; Junyoung KIM ; Jaeil YOO ; Yuna KIM
Osong Public Health and Research Perspectives 2024;15(1):68-76
Objectives:
In March 2023, an alternative school in the Republic of Korea reported 12 cases of shigellosis. This study aims to analyze the epidemiological characteristics in order to determine the cause of the cluster outbreak of shigellosis and to develop prevention strategies.
Methods:
This study focused on 12 patients with confirmed Shigella infection and investigated their demographics, clinical features, epidemiology, diagnostics, and antimicrobial susceptibility. Following the identification of Shigella, we conducted follow-up rectal smear cultures to manage patients, implementing isolation and control measures.
Results:
This study investigated the emergence of multidrug-resistant Shigella following missionary activities in Cambodia, documenting a cluster infection within an alternative school in Daejeon, the Republic of Korea. The outbreak affected 56 participants, resulting in the confirmation of 12 cases. The incidence rates varied by gender and occupation, with higher rates among males and teachers. All 12 cases demonstrated multidrug resistance. Challenges included delayed pathogen confirmation and suboptimal adherence to isolation criteria. The incident prompted revisions in the criteria for isolation release, focusing on symptom resolution. The study underscores the necessity for strengthened surveillance, educational initiatives focusing on prevention in endemic areas, and improved oversight of unlicensed educational establishments.
Conclusion
Successful response strategies included swift situation assessment, collaborative efforts, effective infection control measures, and modified criteria for isolation release. Continued surveillance of multidrug-resistant strains is recommended, especially in regions with a high prevalence.
9.A Survey of Stereotactic Body Radiotherapy in Korea.
Sun Hyun BAE ; Mi Sook KIM ; Won Il JANG ; Chul Seung KAY ; Woochul KIM ; Eun Seog KIM ; Jin Ho KIM ; Jin Hee KIM ; Kwang Mo YANG ; Kyu Chan LEE ; A Ram CHANG ; Sunmi JO
Cancer Research and Treatment 2015;47(3):379-386
PURPOSE: The purpose of this study is to investigate the current status of stereotactic body radiotherapy (SBRT) in Korea. A nationwide survey was conducted by the Korean Stereotactic Radiosurgery Group of the Korean Society for Radiation Oncology (KROG 13-13). MATERIALS AND METHODS: SBRT was defined as radiotherapy with delivery of a high dose of radiation to an extracranial lesion in < or = 4 fractions. A 16-questionnaire survey was sent by e-mail to the chief of radiation oncology at 85 institutions in June 2013. RESULTS: All institutions (100%) responded to this survey. Of these, 38 institutions (45%) have used SBRT and 47 institutions (55%) have not used SBRT. Regarding the treatment site, the lung (92%) and liver (76%) were the two most common sites. The most common schedules were 60 Gy/4 fractions for non-small cell lung cancer, 48 Gy/4 fractions for lung metastases, 60 Gy/3 fractions for hepatocellular carcinoma, and 45 Gy/3 fractions or 40 Gy/4 fractions for liver metastases. Four-dimensional computed tomography (CT) was the most common method for planning CT (74%). During planning CT, the most common method of immobilization was the use of an alpha cradle/vacuum-lock (42%). CONCLUSION: Based on this survey, conduct of further prospective studies will be needed in order to determine the appropriate prescribed doses and to standardize the practice of SBRT.
Appointments and Schedules
;
Carcinoma, Hepatocellular
;
Carcinoma, Non-Small-Cell Lung
;
Electronic Mail
;
Four-Dimensional Computed Tomography
;
Immobilization
;
Korea
;
Liver
;
Lung
;
Neoplasm Metastasis
;
Radiation Oncology
;
Radiosurgery*
;
Radiotherapy
10.Clinical Applicability of Newly Developed Image-based Cell Counter for Counting CD34+ Cells: Comparison with Flow Cytometric Analysis
Wee Jin RAH ; Eun Kyung SHIN ; Hani KOH ; Jin Young SUH ; Misoo CHANG ; Eunwoo NAM ; Jong Hyun OH ; Yumi JUNG ; Ji Yeon LEE ; Sung Rok BONG ; Sung Hun HONG ; Jee Young KIM ; Sunmi HAN ; Jeoung Ku HWANG ; Chanil CHUNG ; Young Ho LEE
Clinical Pediatric Hematology-Oncology 2016;23(2):125-132
BACKGROUND: Flow cytometric analysis is the standard method for enumerating CD34+ stem cells in hematopoietic stem cell transplantation. However, it has some limitations such as expensive instrumentation, high reagent costs, and discrepancies between technicians and laboratories. We compared counts of total nucleated cells (TNCs) and CD34+ cells counts obtained from a flow cytometer with a newly-developed image-based microscopic cell counter (ADAM II) to evaluate the possibility of clinical application of the ADAM II.METHODS: We used 18 samples of circulating peripheral blood (PB) and waste tube fractions of peripheral blood stem cells (PBSCs) harvested by apheresis after G-CSF mobilization from adult volunteer donors. We assessed the reproducibility and linearity of the new procedure and compared the numbers of TNCs and viable CD34+ cells determined with the ADAM II and two different flow cytometers (FACSCalibur, FACSCanto II).RESULTS: Numbers of viable CD34+ cells determined with the ADAM II were accurate over the expected range; the intra-assay coefficient of variation was ≤19.8%. Linearity was also satisfactory (R²=0.99). TNC counts obtained with the ADAM II were highly correlated with those obtained with the FACSCalibur (R²>0.9841, P<0.0001) and FACSCanto II (R²>0.9620, P<0.0001), as were the numbers of viable CD34+ cells obtained with the ADAM II and the FACSCalibur and FACSCanto II (R²>0.9911, P<0.0001 and R²>0.9791, P<0.0001), respectively.CONCLUSION: The newly developed image-based microscopic cell counter (ADAM II) appears to be suitable for enumerating TNCs and viable CD34+ cells.
Adult
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Blood Component Removal
;
Cell Count
;
Granulocyte Colony-Stimulating Factor
;
Hematopoietic Stem Cell Transplantation
;
Humans
;
Methods
;
Stem Cells
;
Tissue Donors
;
Volunteers