Purpose: Nursing students are future healthcare workers responsible for maintaining public health. Owing to the increase in early resignation among new nurses, nursing education outcomes must be evaluated by investigating students' practice readiness. Methods: Using convenience sampling, we recruited fourth-year students from two nursing colleges to participate in a cross-sectional online survey in November 2023. The Casey-Fink Readiness for Practice Survey was used to assess practice readiness and the data were analyzed using descriptive statistics, independent t-tests, and ANOVA. Results: Among the 157 participants (female, 77.7%; mean age, 23.12±1.93 yrs), the overall practice readiness score was 63.53±8.30 (range: 20~80) and the mean subscale score was 23.14±3.73 for clinical problem-solving (range: 7~28), 6.69±1.25 for learning techniques (range: 2~8), 16.87±2.46 for professional identity (range: 5~20), and 16.82±3.46 for trials and tribulations (range: 6~24). Practice readiness did not differ significantly by gender or age and was greater among subgroups with high grades and satisfaction with the major, classroom practice, simulation practice, clinical practice, and lectures. Conclusion Universities must improve the quality of classes and practical education to enhance fourth-year nursing students’ practice readiness.Nursing education programs incorporating problem-based learning must be developed and evaluated to strengthen students’ clinical inference and critical-thinking skills.

Purpose: This study aimed to identify the effects of shared leadership, communication skills, and team effectiveness, as perceived by nurses and nursing assistants in comprehensive nursing service units. Methods: A cross-sectional research design was adopted, and the sample included 306 nurses, nurse assistants, and caregivers working in nine hospitals with fewer than 500 beds in two South Korean cities. The data were analyzed using descriptive statistics, t-tests, ANOVA, Pearson’s correlation coefficient, and four-step hierarchical regression analysis. Results: The factors influencing team effectiveness in the hierarchal multiple regression analysis were shared leadership (β=.57,p<.001) and communication skills (β=.18, p<.001). These factors explained 49% of the total variance. Conclusion To enhance team effectiveness in compressive nursing service units, educational programs focusing on shared leadership and communication skills among nurses, nursing assistants, and caregivers must be developed.

Purpose: This study aimed to identify factors associated with normal cognitive reversion and progression to dementia in older adults with mild cognitive impairment (MCI) residing in the community and to develop a nomogram. Methods: This longitudinal study used secondary data from the Korea Longitudinal Study of Ageing Panel Data (2006–2018). The study included 1,262 participants aged 60 or older, with initial Mini-Mental State Examination scores ranging from 18 to 23. Data were analyzed using the Rao-Scott chi-square test, panel binary logistic regression, and receiver operating characteristic (ROC) curve in Stata ver. 17.0 (Stata Corp.). Results: The rate of reversion from MCI to normal cognition was 37.0% after 2 years and 32.9% after 12 years. The rate of progression to dementia was 18.0% after 2 years and 30.2% after 12 years. In the nomogram for reversion to normal cognition, the most significant influences were grip strength, depression, number of meetings, age, and regular exercise, with an area under the ROC curve (AUC) of .66. In contrast, in the nomogram for progression to dementia, the most significant influences were age, grip strength, instrumental activities of daily living, number of social meetings attended, depression, and regular exercise, with an AUC of .69. Conclusion These nomograms can serve as an effective intervention tool for preventing dementia in the field of community health care since they can serve as a visual technique for presenting information on risk to individuals with MCI.

Purpose: As nursing continues to advance through digital health, clinical specialization, and interdisciplinary research, early-career nurse scientists are central to advancing innovation. However, Korea lacks a structured platform to support their research, collaboration, and career development. This review aimed to identify the needs of early-career nurse scientists and examine international best practices to guide the creation of an effective communication platform. Methods: This study involved a secondary analysis of the final report from the project “Establishment of a communication platform for young nursing scientists,” carried out by the Korean Society of Nursing Science. The report comprises data from focus group interviews with domestic graduate students and early-career researchers, a literature review of international communication and support systems, and a global policy analysis related to young nursing scientists. Based on this report, the present review synthesizes key findings and draws implications for the development of a communication platform in Korea. Results: International examples, such as grant writing programs, mentoring initiatives, and digital collaboration hubs, showed positive outcomes in strengthening research capacity and promoting the professional growth of nurse scientists. Based on these findings, key considerations for platform development include: (1) establishing clear leadership and a participatory governance model; (2) providing demand-driven content such as research guides, mentoring, and mental health resources; (3) implementing mechanisms to ensure sustainability, content quality, and user data protection; and (4) designing an integrated platform that fosters synergy across research, policy development, education, and global networking. Conclusion A digital platform for early-career nurse scientists should function not merely as an information portal, but also as dynamic infrastructure for collaboration, mentorship, and growth. It is recommended that the Korean Society of Nursing Science spearhead this initiative, with governmental support, to enhance the research capacity and expand the global engagement of Korean nursing scientists.

Purpose: This study aimed to identify core domains for pre-registered nurses by comparing licensing competencies with program outcomes (POs) in undergraduate nursing education. This was accomplished in preparation for the transition of the Korean Nurse Licensing Examination (KNLE) from a tradition seven-subject format to a newly integrated, competency-based single-subject format that reflects current trends in nursing assessment. Methods: A literature review and survey were conducted. From 828 studies retrieved via PubMed, CINAHL, and Google Scholar using keywords such as “newly graduated registered nurses” and “competency OR competence,” 18 were selected according to pre-established inclusion and exclusion criteria. Documents from national and international nursing organizations were included to extract relevant licensing competencies. We also reviewed POs from all undergraduate nursing schools in South Korea to align educational outcomes with the identified core domains. Results: The core domains identified were clinical performance and decision-making, professional attitudes and ethics, communication and interpersonal skills, leadership and teamwork, quality improvement and safety, health promotion and prevention, and information technology and digital health. These domains showed strong alignment with POs under the fourth-cycle accreditation standards. Conclusion It concludes the seven core domains will be appropriate for evaluating pre-registered nurses in the integrated KNLE. Based on the seven identified core domains, expert consensus should be sought in the next phase to support the development of integrated, competency-based test items grounded in these domains.

Objectives: To investigate the relationship between self-rating of subjective oral health, oral hygiene behaviors, and objective oral health status, and to identify factors that determine self-rating for subjective oral health. Methods: This retrospective study examined data from 1,128 patients who underwent panoramic radiography and oral examination based on national health checkups between 2009 and 2015. Oral hygiene behavior was validated using a questionnaire, and the presence of oral diseases was validated through oral examination and panoramic radiographs. The effect of oral hygiene behaviors on the presence of oral diseases or dental treatment was evaluated using univariate regression analysis. Oral hygiene behaviors and the prevalence of oral disease were compared, according to selfrated subjective oral health, using the chi-square test. Factors affecting self-rating of subjective oral health were determined using multivariate regression analysis. Results: Patients who brushed their teeth less than three times per day had a higher risk of dental caries, periodontitis, and missing teeth (P<0.05). The percentage of patients performing oral hygiene behaviors differed significantly according to the self-rating of subjective oral health. The factors affecting the self-rating of subjective oral health were pain and the presence of restored teeth.The presence of gingivitis, periodontitis, and the number of dental caries had no significant effect on the self-rating of oral health. Conclusions Self-rating of oral health was determined by treatment experience rather than objective oral health status and it affected oral hygiene behavior.

Objectives: Clinical examination is considered the gold standard for monitoring periodontal disease. However, it requires significant resources. Self-reported assessment serves as a useful method for screening periodontal diseases in different cohorts. We aimed to evaluate the validity of a selfreported questionnaire for the surveillance of periodontal disease among Korean adults. Methods: The participants were 120 patients aged ≥19 years old who were examined using the community periodontal index. The questionnaire comprised 10 questions, translated from an English-version, that was used to identify periodontitis. The predictiveness of the measures from the self-reported questions was assessed by multivariable logistic regression modeling using the area under the receiver operating characteristic curve (AUROC), sensitivity, and specificity. Results: For item 3, “Have you ever had treatment for gum disease, such as scaling and root planning”, the adjusted odds ratio was 4.65; 95% confidence interval, 1.22-17.67; and AUROC, 0.82. The sensitivity and specificity of this item were, 0.93 and 0.42, respectively. In Kendall’s Tau-b correlation analysis, items 1 (“Have gum disease”) and 10 Periodontal treatment and surgery under anesthesia”) had the strongest correlations with item 3, with correlation coefficients of 0.48 and 0.42, respectively. A model combining items 1, 3, and 10, adjusted for demographic variables, resulted in an AUROC of 0.86, sensitivity of 0.86, and specificity of 0.26. Conclusions An adapted Korean version (“Have gum disease”, “Treatment for gum disease, such as scaling and root planning”, and “periodontal treatment under anesthesia”) of the self-reported questionnaire demonstrated its capacity for epidemiological surveillance of periodontal disease in this study cohort.

This study aimed to establish infection control strategies for preventing the spread of scabies within a single institution by analyzing the epidemiological characteristics of patients diagnosed with scabies. Methods: This was a retrospective descriptive study. The electronic medical records of 430 patients diagnosed with scabies at the dermatology outpatient department of Uijeongbu St. Mary’s Hospital from January 2020 to December 2022 were used to collect data on their characteristics. The subjects were divided into three groups: patients, family of confirmed patients, and healthcare workers. General and epidemiological characteristics were analyzed. Results: The average age was 60.89 ± 22.39 years. The number of days from symptom onset to diagnosis was unknown in many cases (65.3%), although the average was 63.42 ± 64.18 days. Repeated visits after treatment were observed in 193 patients (67.5%), 38 family members of confirmed patients (55.1%), and 35 healthcare workers (46.7%), showing a statistically significant difference (p = .002). The most common place of residence before the visit was home (56.2%), and the most common suspected origin of contagion was the home (38.3%), and the most common category of the suspected contagious person was family (49.6%). Conclusion: Cases of scabies were disproportionately common in women and older adults. The interval from symptom onset to diagnosis was long, and about half of the cases involved itching but no skin lesions. More than one-thirds of cases did not revisit for a follow-up after 2 weeks. In the overall results, unlike previous studies, factors related to home and family were frequently observed as epidemiological characteristics.

Purpose: Obesity is a well-established risk factor for dyslipidemia. Normal-weight obesity (NWO) is associated with lipid profile abnormalities. However, research in Korea on the relationship between NWO and dyslipidemia is limited. Therefore, this study evaluated the relationship between obesity types, including NWO, and dyslipidemia, and investigated these relationships by age and sex. Methods: Secondary data analysis was performed using data from the 9th Korea National Health and Nutrition Examination Survey conducted in 2022. In total, 3,805 participants were analyzed using complex sample multiple logistic regression based on body mass index and body fat percentage (BF%). Results: NWO was significantly associated with an increased risk of dyslipidemia relative to normal weight non-obesity (odds ratio: 1.66, 95% confidence interval: 1.34~2.06). Notably, individuals with NWO under the age of 65 and men had a higher risk of dyslipidemia, underscoring the importance of targeted health management in these populations. Conclusion NWO was positively correlated with dyslipidemia. Therefore, the role of clinical nurses in early screening for NWO is of considerable importance, particularly among high-risk populations such as men under the age of 65. To support obesity management and the prevention of dyslipidemia, nursing interventions aimed at reducing BF% by promoting lifestyle modifications and regular monitoring are essential.

Purpose: This study aimed to examine changes in nurse staffing grades and nursing fee revenues in intensive care units (ICUs) following the third amendment of the resource-based relative value scale, which was implemented in January 2024. Methods: Changes in staffing grades from the fourth quarter of 2023 to the first quarter of 2024 were analyzed among 588 general ICUs, 94 neonatal ICUs, and 13 pediatric ICUs. Annual nursing fee revenues per nurse were estimated based on the new nursing fee structure for each grade. Results: In general ICUs, the highest grade (grade S) and the second-highest grade (grade A) accounted for 7.3% and 41.5%, respectively, in tertiary hospitals, whereas 3.8% were grade S and 11.5% were grade A in general hospitals. In neonatal ICUs, the proportion of higher grades (S, A, and 1) was greater in general hospitals (54.3%) than in tertiary hospitals (38.6%). In pediatric ICUs, 30.8% were grade S and 61.5% were grade A. When applying the same grading criteria (i.e., beds per nurse) across both quarters, staffing levels remained unchanged in most ICUs. Nursing fees and their revenues did not increase proportionally to staffing requirements (i.e., the number of nurses required per patient). Conclusion Revisions to staffing grade and nursing fee systems are necessary to induce medical institutions to improve their ICU staffing levels.