PURPOSE: This study was conducted to develop and test the effects of venous thromboembolism prevention education for elderly patients with total knee arthroplasty. METHODS: A non-equivalent control group posttest only non-synchronized design was used. The participants were 43 older adults (experimental group: 21, control group: 20) who had experienced total knee arthroplasty surgery at *university hospital located in *city. Venous thromboembolism prevention education consisted of a 20 minute intervention on the evening before the operation and a 5 minute intervention on the operation day including education and strategies for enhancing health belief. Data were collected from October 20, 2017 to March 10, 2018. Data were analyzed using independent t-test and Mann-Whitney U test with SPSS/WIN 24.0. RESULTS: The experimental group showed significantly higher levels of knowledge, self-reported preventive behaviors, and number of ankle movements compared to the control group. CONCLUSION The study findings indicate that venous thromboembolism prevention education can be recommended as an effective nursing intervention for preventing venous thromboembolism of elderly patients with total knee arthroplasty.

Purpose: This study was conducted to develop and test the effects of a combined exercise and exercise habit formation program for undergraduate nursing students. Methods: A non-equivalent control group pre-post test design was used. The participants were 44 students (experimental group: 23, control group: 21) who had not done regular exercise for over 3 months before this study. The program was developed based on theory of planned behavior and the habit formation model. The program consisted of 24 sessions for 8 weeks and included combined exercise (aerobic exercise 30 minutes, resistance exercise 20 minutes, and flexibility exercise 10 minutes), exercise intention promotion strategy and exercise habit formation strategy (30 minutes, weekly). Data collection was done before, and immediately after the program: September 4 to October 29. Data were analyzed using t-test, paired t-test, x2 test, Mann-Whitney U test, and Wilcoxon signed rank-sum test with SPSS/ WIN 21.0 program. Results: Exercise intention, exercise habit strength, exercise behavior, and physical fitness (cardiopulmonary endurance, muscle strength, and muscle endurance) were significantly better and stress and fatigue were significantly lower in the experimental group compared to the control group. Conclusion The study findings indicate that the combined exercise and exercise habit formation program for undergraduate nursing students was effective and can be recommended as an intervention for improving healthy lifestyle of undergraduate nursing students.

No abstract available.
Child* ; Humans ; Seizures*

No abstract available.

PURPOSE: To retrospectively evaluate the outcome and toxicity of total lymphoid irradiation (TLI) based conditioning regimen for allogeneic hematopoietic stem cell transplantation (HSCT) in severe aplastic anemia (SAA) patients who experienced an engraftment failure from prior HSCT or were heavily transfused. MATERIALS AND METHODS: Between 1995 and 2006, 20 SAA patients received TLI for conditioning of HSCT. All patients were multi-transfused or had long duration of disease. Fifteen (75%) patients had graft failure from prior HSCT. In 18 (90%) patients, the donors were human leukocyte antigen identical siblings. The stem cell source was the peripheral blood stem cell in 15 (75%) patients. The conditioning regimen was composed of antithymocyte globulin plus TLI with a median dose of 750 cGy in 1 fraction. The graft-versus-host disease (GVHD) prophylaxis used cyclosporine with methotrexate. RESULTS: With a median follow-up of 10.8 years, graft failures developed in 6 patients. Among them, 3 patients received their third HSCT to be engrafted finally. The Kaplan-Meier overall survival rate was 85.0% and 83.1% at 5 and 10 years, respectively. The incidence of acute and chronic GVHD was 20% and 20%, respectively. None of the patients have developed a malignancy after HSCT. CONCLUSION: In our study, TLI based conditioning in allogeneic HSCT was feasible with acceptable rates of GVHD in SAA patients who experienced graft failure from prior HSCT or was at a high risk of graft rejection. We achieved relatively better results of engraftment and survival with a long term follow-up.
Anemia, Aplastic ; Antilymphocyte Serum ; Cyclosporine ; Follow-Up Studies ; Graft Rejection ; Graft vs Host Disease ; Hematopoietic Stem Cell Transplantation ; Hematopoietic Stem Cells ; Humans ; Incidence ; Leukocytes ; Lymphatic Irradiation ; Retrospective Studies ; Siblings ; Stem Cells ; Survival Rate ; Tissue Donors ; Transplants

Purpose: The purpose of this study is to explore nursing care worker's experience of care services for infected patients in long-term care hospital. Methods: For this study, the researcher used the convenience sampling method to recruit 9 nursing care workers in long-term care hospitals. Data were collected through in-depth interview with them. The data collected were analyzed using the thematic analysis method. Results: 24 codes were extracted, and through the process of organizing the meanings, 8 sub-themes and 4 themes were deduced. The themes deduced were ‘Diversely coexisting psychological responses’, ‘Caring for an infected patient at a given position’, ‘Obstacles to implementation of principled infection control guidelines’, ‘Needs for customized education of caregiver for infected patients’. Conclusion This study would be deemed significant in that it has provided for some basic data to the education of the nursing care workers and the development of an intervention program.

BACKGROUND/OBJECTIVES: The scientific evidence of a sodium-obesity association is limited by sodium intake assessments. Our specific aim is to synthesize the association between dietary sodium intake and obesity across the sodium intake assessments as evidenced by systematic reviews in adults. SUBJECTS/METHODS: A systematic search identified systematic reviews comparing the association of dietary sodium intakes with obesity-related outcomes such as body mass index (BMI), body weight, waist circumference, and risk of (abdominal) obesity. We searched PubMed on October 24, 2022. To assess the Risk of Bias in Systematic Reviews (ROBIS), we employed the ROBIS tool. RESULTS: This review included 3 systematic reviews, consisting of 39 unique observational studies (35 cross-sectional studies and 4 longitudinal studies) and 15 randomized controlled trials (RCTs). We found consistently positive associations between dietary sodium intake and obesity-related outcomes in cross-sectional studies. Studies that used 24-h urine collection indicated a greater BMI for those with higher sodium intake (mean difference = 2.27 kg/m2 ; 95% confidence interval [CI], 1.59–2.51; P < 0.001; I2 = 77%) compared to studies that used spot urine (mean difference = 1.34 kg/m2 ; 95% CI, 1.13–1.55; P < 0.001; I2 = 95%) and dietary methods (mean difference = 0.85 kg/m2 ; 95% CI, 0.1–1.51; P < 0.05; I2 = 95%). CONCLUSIONS Quantitative synthesis of the systematic reviews has shown that crosssectional associations between dietary sodium intake and obesity outcomes were substantially different across the sodium intake assessments. We need more high-quality prospective cohort studies and RCTs using 24-h urine collection to examine the causal effects of sodium intake on obesity.

BACKGROUND/OBJECTIVES: Zinc is an essential trace mineral which is important for the growth and development of the human body and immunological and neurological functions.Inadequate zinc intake may cause zinc deficiency with its adverse consequences. In this study, we aimed to estimate the dietary zinc intake levels and sources among Koreans. SUBJECTS/METHODS: For this secondary analysis, we obtained data from the Korea National Health and Nutrition Examination Survey (KNHANES) 2016–2019. Individuals aged ≥ 1 yr who had completed a 24-h recall were included. The dietary zinc intake of each individual was calculated by applying data from a newly developed zinc content database to the KNHANES raw data. We also compared the extracted data with the sex-, age-specific reference values suggested in the Korean Dietary Reference Intakes 2020. The prevalence of adequate zinc intake was then evaluated by the proportion of the individuals who met the estimated average requirement (EAR). RESULTS: The mean zinc intake of Koreans aged ≥ 1 yr and adults aged ≥ 19 yrs were 10.2 and 10.4 mg/day, equivalent to 147.4% and 140.8% of the EAR, respectively. Approximately 2 in 3 Koreans met the EAR for zinc, but the zinc intake differed slightly among the different age and sex groups. In children aged 1–2 yrs, 2 out of 5 exceeded the upper level of intake, and nearly half of the younger adults (19–29 yrs) and the elders (≥ 75 yrs) did not meet the EAR. The major contributing food groups were grains (38.9%), meats (20.4%), and vegetables (11.1%). The top 5 food contributors to zinc intake were rice, beef, pork, egg, and baechu kimchi, which accounted for half of the dietary intake. CONCLUSION The mean zinc intake among Koreans was above the recommended level, but 1 in 3 Koreans had inadequate zinc intake and some children were at risk of excessive zinc intake. Our study included zinc intake from diet only, thus to better understand zinc status, further research to include intake from dietary supplements is needed.

BACKGROUND/OBJECTIVES: The purpose of this study was to establish a database (DB) of foods containing vitamin D that were investigated in the Korea National Health and Nutrition Examination Survey (KNHANES), to estimate the dietary vitamin D intake, to evaluate the dietary adequacy of this intake, and to identify the major food sources of Koreans that contain vitamin D. SUBJECTS/METHODS: This study used data from the KNHANES 2016–2019. Individuals aged ≥ 1 year who participated in the nutrition survey (n = 28,418) were included. The dietary intake was assessed by the 24-h dietary recall method and individual dietary vitamin D intake was estimated using a newly established vitamin D DB. Dietary adequacy was evaluated by comparing the dietary intake of the participants with adequate intake (AI) as defined by Dietary Reference Intakes for Koreans (KDRIs) 2020. RESULTS: The average dietary vitamin D intake for all the subjects was 3.13 μg/d, which was 33.1% of AI. Dietary vitamin D intake was lower in rural residents, the elderly, and those with low income. The major food groups that contributed to the total dietary vitamin D intake were fish and shellfish (61.59%), eggs (17.75%), meat (8.03%), milk (4.25%), legumes (3.93%), and grains (3.84%). The top 10 individual food items that contributed to the total vitamin D intake were eggs (17.44%), squid (8.5%), eels (7.44%), salmon (5.35%), mackerel (5.27%), anchovies (4.65%), yellow croakers (4.58%), pork meat (4.47%), soymilk (4.46%), and skipjack tuna (3.80%). CONCLUSION These results show that the mean dietary vitamin D intake of Koreans is lower than the reference AI level. Nutritional policies need to be put in place to increase the vitamin D intake of Koreans in the future. In addition, comprehensive research on all the sources of vitamin D, including intake of supplements and biosynthesis in the skin, is required.

In the era of the fourth industrial revolution technology, the inclusion of personalized nutrition for healthcare (PNH), when establishing a healthcare platform to prevent chronic diseases such as obesity, diabetes, cerebrovascular and cardiovascular disease, pulmonary disease, and inflammatory diseases, enhances the national competitiveness of global healthcare markets. Furthermore, since the government experienced COVID-19 and the population dead cross in 2020, as well as numerous health problems due to an increasing super-aged Korean society, there is an urgent need to secure, develop, and utilize PNHrelated technologies. Three conditions are essential for the development of PNH technologies. These include the establishment of causality between obesity genome (genotype) and prevalence (phenotype) in Koreans, validation of clinical intervention research, and securing PNH-utilization technology (i.e., algorithm development, artificial intelligence-based platform, directto-customer [DTC]-based PNH, etc.). Therefore, a national control tower is required to establish appropriate PNH infrastructure (basic and clinical research, cultivation of PNHrelated experts, etc.). The post-corona era will be aggressive in sharing data knowledge and developing related technologies, and Korea needs to actively participate in the large-scale global healthcare markets. This review provides the importance of scientific evidence based on a huge dataset, which is the primary prerequisite for the DTC obesity gene-based PNH technologies to be competitive in the healthcare market. Furthermore, based on comparing domestic and internationally approved DTC obese genes and the current status of Korean obesity genome-based PNH research, we intend to provide a direction to PNH planners (individuals and industries) for establishing scientific PNH guidelines for the prevention of obesity.