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Purpose: Although the prevalence of a discoid lateral meniscus is relatively rare, estimated at approximately 0.4% to 5.0% in the Western world, studies have shown that the incidence is significantly higher in Asia, particularly in South Korea and Japan, ranging from 10.5% to 16.6%. On the other hand, previous studies that reported the incidence of discoid lateral meniscus mainly relied on patients who underwent arthroscopic or open surgery. This study examined the incidence of discoid lateral meniscus using a magnetic resonance imaging-based diagnostic approach. Materials and Methods: This study conducted a retrospective review of the prevalence of discoid lateral meniscus in 10,810 male patients with knee pain who underwent magnetic resonance imaging at the author’s single institution between January 2013 and January 2023. The mean age of the patients was 42.55±15.93 years old (range: 12 to 82). The patient demographics, including age, were analyzed. The characteristics of the discoid lateral meniscus were also analyzed, including the subtype and presence of a combined lateral meniscus tear. Results: This study identified 1,025 patients (9.5%) with a discoid lateral meniscus, including 129 with the complete subtype, 893 with the incomplete subtype, and 3 with the Wrisberg-type subtype. Although there was no significant difference in prevalence between sexes, the highest diagnosis rate of discoid lateral meniscus was observed in the 41–60-year-old (10.1%) age group, which was statistically significant (p=0.025). Among the 164 patients with a concurrent lateral meniscus tear, the horizontal type (80 patients, 48.8%) was the most frequently observed. Conclusion: While the incidence in the present study was slightly lower than that reported in previous arthroscopic-based studies, the findings still suggest a relatively high prevalence of discoid lateral meniscus in Korea compared to other countries. In contrast to earlier research that suggested a decline in incidence with age, this study found that the incidence of discoid lateral meniscus was highest among individuals aged 41–60 years. [ABSTRACT FROM AUTHOR]

The imperative for immediate action to address early-stage osteoarthritis (OA) arises from the rapid increase in patient numbers and the considerable economic impact. Currently, managing early-stage OA is fraught with difficulties, encompassing the absence of precise diagnostic and classification criteria, effective risk factor assessment, patient stratification, disease-modifying therapies, and comprehensive management strategies. Considerable efforts are being made to define and categorize patient populations, so-called stratification with symptomatic early-stage OA, through validated classification criteria. Accurate disease staging is essential for guiding early intervention strategies and effective patient management. Proper identification of early-stage cases is vital for implementing proactive measures that alleviate the disease burden. Biomarkers play a pivotal role in identifying and understanding early-stage OA. Validated biomarkers could offer insights into disease risk, progression, and potential therapeutic targets. This holds promise for guiding clinical studies, facilitating intervention trials, and advancing novel therapies. Preventive strategies, including lifestyle modifications and targeted interventions, can potentially reduce the long-term impact of OA. This involves structured education, exercise, weight management, and addressing lifestyle-related risk factors for disease progression. Implementing these actions requires a collaborative and multidisciplinary approach involving healthcare professionals, researchers, policymakers, and patients. Embracing these strategies can advance the understanding, management, and prevention of OA, ultimately improving the lives of those affected by this challenging condition. [ABSTRACT FROM AUTHOR]

Purpose : This study aimed to determine the effectiveness of end-of-life care debriefing as an intervention to reduce moral distress among intensive care unit (ICU) nurses after end-of-life care. Methods : This quasiexperimental study included 104 nurses (46 in the control group and 58 in the intervention group) working in three medical ICUs and two surgical ICUs. The data collection period was from September 1, 2017, to January 31, 2018, and end-of-life care debriefing in the intervention group was implemented over three months. Debriefings were conducted in groups or individually, with eight people participating in three or more debriefings. Comparisons of end-of-life care stress, end-of-life care attitudes, and wellness between the two groups were performed using an ANCOVA. Satisfaction with the debriefing was analyzed using descriptive statistics. Results : End-of-life care stress and wellness did not differ between the groups, but there was a significant difference in end-of-life care attitudes. Overall, 50% of the participants were satisfied with the debriefing. Conclusion : Based on the finding that end-of-life care debriefing has a positive impact on ICU nurses' attitudes toward end-of-life care, it can be used as an effective measure to reduce nurses' moral distress. An institutional debriefing system should be established and operationalized. [ABSTRACT FROM AUTHOR]

Purpose : This study was conducted to identify the relationship between transition shock and intention to stay among newly graduated nurses and the mediating effect of positive psychological capital. Methods: This was a cross-sectional study that included a total of 155 newly graduated nurses at one hospital, recruited from June to September 2023. The data were analyzed using SPSS 27.0 and SPSS PROCESS macro model 4. Results: There were significant relationships between transition shock and intention to stay (r=-.47, p<.001), transition shock and positive psychological capital (r=-.64, p<.001), and positive psychological capital and intention to stay (r=.51, p<.001). Positive psychological capital showed a mediating effect in the relationship between transition shock and intention to stay among newly graduated nurses. Conclusion: These results indicated that transition shock directly affected newly graduated nurses' intention to stay, indirectly affecting it through positive psychological capital. Therefore, programs and strategies to reduce transition shock and increase positive psychological capital are needed in order to improve newly graduated nurses' intention to stay. [ABSTRACT FROM AUTHOR]

To breed a Gogi Berry cultivar with high quality and high yield, CBP14639-56, as a Gogi Berry line, was selected from the hybrids(F1) of ‘CBP11542-206 (IT345448)’ and ‘CBP07445-64 (IT258918)’in 2015. The preliminary and the advanced yield were conducted to investigate yield characteristics during 2016 to 2017 and the selected line was named Cheongyang No. 34. The regional yield trials of Cheongyang No. 34 were performed at Cheongyang, Yesan and Geumsan areas during 2018 to 2020. As a result, Cheongyang No. 34 was registered as the new variety, ‘Hwaseon’. The specific characteristics of ‘Hwaseon’ are as follows. The type of tree is half opened shape and leaves are green and round-lanceolate. The observed flowering time is June 18, later than the comparative variety ‘Chengmyeong’. The shape of fruits is red, long oval type and a large fruit species. Self-compatibility rate was 71.7%, which was very high compared to 2.8% of the comparative variety, ‘Cheongmyeong’. The resistance against gall mite (Eriophyes spp.) was stronger. The content of betaine, the indicator component, was similar to the comparative variety, and the dried-fruit yield increased by 41% compared to ‘Cheongmyeong’ in the regional yield trials. The Gogi Berry ‘Hwaseon’ is a Self-compatibility variety that does not require mixing of pollinated varieties, and it is expected to help farmers growing Gogi Berry, who are suffering from low fertilization rates due to the recent decrease pollinating insect such as honeybees due to climate change and a decrease in high-temperature activity (Registration No. 9181). [ABSTRACT FROM AUTHOR]

The white sesame variety, ‘Kangyou’ (Sesamum indicum L.) with disease resistance and high yield was developed in 2019. It was developed through a cross between ‘China Black’ and ‘SI982849’, in 2006. The ‘Kangyou’ variety has a few branches and triple capsules per node. ‘Kangyou’ exhibited resistance to Phytophthora blight and Fusarium wilt disease in the field. The yield from ‘Kangyou’ was about 1.37 ton per hectare, 13% higher than that of ‘Goenbaek’. ‘Kangyou’ showed a crude fat content of 53% and a lignan content of 4.8 mg/g. This variety will contribute to the increase in sesame production in Korea and will be used in sesame breeding programs. [ABSTRACT FROM AUTHOR]

Granular cell tumor was described in the testis of two rabbits. Testis from each rabbit was surgically removed and submitted for histopathological diagnosis. Both testes were about 2.0 cm in diameter, firm, and tan. Microscopically, testicular mass consisted of compact sheets of round to polygonal and occasional spindle-shaped cells. The neoplastic cells contain a large amount of eosinophilic granular material in the cytoplasm. The cytoplasmic eosinophilic granules were positive for periodic acid Schiff stain. Immunohistochemically, the neoplastic cells were immunoreactive to Melan-A and vimentin. Based on these results, the testicular mass was diagnosed as a granular cell tumor. [ABSTRACT FROM AUTHOR]

The recent increase in the number of people with diabetes and the high incidence of complications carry a significant socioeconomic burden in addition to the disease burden and impact on personal health. Therefore, the Korean Diabetes Association and the Korean government have been making efforts to prevent the progression from pre-diabetes to diabetes through screening tests and to reduce diabetes complications and associated mortality in diabetic patients. Several studies in Korea have shown that glycated hemoglobin (HbA1c) provides complementary information to fasting plasma glucose (FPG) and improves clinical utility for diabetes screening. We hope that this consensus meeting will serve as an opportunity to identify additional diabetic patients who have not been diagnosed through a combination of FPG and HbA1c during a medical check-up. Our study is aimed to significantly reduce the lead time between diabetes onset and clinical diagnosis and initiation of diabetes treatment. [ABSTRACT FROM AUTHOR]

This study aimed to investigate the effects of Centella asiatica powder on the quality characteristics and storage stability of goat meat Tteokgalbi. The goat meat Tteokgalbi samples were prepared with four different quantities (0, 0.5, 1, and 1.5%) of Centella asiatica powder. The moisture content of the samples containing Centella asiatica powder was significantly lower than that of the control (p<0.05). The protein content of the samples containing Centella asiatica powder was significantly higher than that of the control (p<0.05). As the proportion of Centella asiatica powder increased, the pH, L*, and a* values of the uncooked and cooked samples decreased (p<0.05). The water holding capacity and the cooking yield of the uncooked and cooked samples were higher in the samples containing Centella asiatica powder than in the control (p<0.05). Also, with the increasing amounts of the Centella asiatica powder, the thiobarbituric acid reactive substance (TBARS) levels decreased. The 1-1.5% Centella asiatica powder group showed lower levels of volatile basic nitrogen (VBN) than the other groups as per the assay (p<0.05). The results indicate that Centella asiatica powder could enhance the quality characteristics and storage stability of goat meat Tteokgabi. [ABSTRACT FROM AUTHOR]

Purpose: The purpose of this study was to identify the impact of cognitive flexibility and e-learning digital literacy on the learning flow of nursing students who had experienced e-learning. Methods: The research design for this study was a descriptive survey using convenience sampling. Data were collected using online questionnaires completed by 134 nursing students in Andong city and Pocheon city. The data were analyzed using percentages, mean values, standard deviations, Pearson‘s correlation coefficients, and multiple regression with SPSS for Windows version 22.0. Results: Positive correlations were found between learning flow and e-learning digital literacy (r = .43, p < .001), between learning flow and cognitive flexibility (r = .52, p < .001), and between e-learning digital literacy and cognitive flexibility (r = .65, p < .001). In the multiple regression analysis, cognitive flexibility (β = .42, p < .001) was a significant predictor that explained 27.8% of variance in learning flow. Conclusion: The results of this study show that cognitive flexibility is a factor influencing learning flow in nursing students. Based on the results of the study, educational programs aiming to improve learning flow should include methods that improve cognitive flexibility. [ABSTRACT FROM AUTHOR]

Copyright of Journal of the Korean Society of Radiology (2951-0805) is the property of Korean Society of Radiology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This study tried to understand the meaning of resource attraction, entertainment experience, love mark, and attachment of tourist destinations. A theoretical study was conducted on each research concept to achieve the proposed research purpose. Based on this, an empirical study was conducted after deriving a questionnaire based on this, and a non-face-to-face survey was conducted nationwide using population-proportional sampling. The empirical study was confirmed through the statistical programs SPSS25.0 and AMOS25.0. The resource attractiveness of the tourist destination had a positive (+) relationship with the influence on the tourists' experience. The relationship between the experience and the love mark had a positive (+) relationship. A positive (+) relationship was also formed in the relationship between experience and attachment. However, the relationship between love mark and attachment did not form a significant relationship.Because it reflects regional characteristics, it is a useful material for local culture and history, so protection, preservation, and active program development are required. is needed. [ABSTRACT FROM AUTHOR]

This study tried to understand the structural relationship between public crisis communication, emotional influence, and behavioral intention in a national crisis/risk situation. Based on the results of previous studies and empirical studies, the results of crisis/threat type, crisis/threat response, sentiment (crisis/risk responsibility, strategic risk/risk reflective response), and action intention For tourists who visit tourist destinations, as well as the relationship between crisis and risk communication at the tourist destination and one of the unique emotions of Koreans (crisis threat responsibility, strategic response, and reflective response to crisis threat) The relationship between the outcome variable, behavioral intention, was identified. A theoretical study was conducted on each research concept to achieve the proposed research purpose. Based on this, a questionnaire was drawn up and empirical research was conducted in parallel. Three hypotheses were established, and meaningful results were confirmed according to the results of the hypotheses. When a risky situation occurs, the government, business, and local community will actively respond and respond to it as an opportunity to offset the risk of crisis. [ABSTRACT FROM AUTHOR]

This study evaluated the nutritional composition and quality traits of rabbit meat as compared to chicken meat. Samples of loin (M. longissimus dorsi) and breast meats were collected from rabbit and chicken carcasses, respectively. The meats were then analyzed for the proximate composition, collagen and energy contents, fatty acid composition, myoglobin and heme iron contents, pH value, water-holding capacity (WHC), cooking loss, meat color, Warner-Bratzler shear force (WBSF) value, and texture profile. Compared to chicken breast meat, lower (p<0.05) protein content and higher (p<0.05) ash and collagen contents were obtained in rabbit loin meat. Rabbit meat remarkably had higher (p<0.05) total polyunsaturated fatty acids (PUFA) and linolenic acid contents and lower (p<0.05) n-6/n-3 PUFA ratio as compared to chicken meat. The pH value and WHC were lower (p<0.05) in rabbit meat than in chicken meat (p<0.05). Rabbit meat exhibited lower (p<0.05) L* value and higher (p<0.05) a* and b* values compared to chicken meat (p<0.05). The WBSF value, hardness, and gumminess were higher (p<0.05) in rabbit meat than in chicken meat (p<0.05). These findings suggest that rabbit meat has higher essential n-3 PUFA, darker color, and firmer texture as compared to chicken meat. [ABSTRACT FROM AUTHOR]

Background: This study aimed to explore the long-term management of diabetes patients in domestic general hospitals by reviewing 2013 and 2018 data on diabetes management status. Methods: Of 1,802 type 2 diabetes patients who received outpatient treatment at nine general hospitals in Korea and who participated in the 2013 study, 1,124 were enrolled in this study. General characteristics, comorbidities, complications, and management were investigated through medical records. Results: The average age of the subjects was 65.4 ± 10.6 years, the average duration of diabetes mellitus was 15.6 ± 8.0 years, and 58.2% of the subjects had a family history of diabetes. Concomitant diseases were hypertension in 63.0% and dyslipidemia in 78.8%. Diabetic retinopathy was observed in 31.5%, nephropathy in 24.6%, and neuropathy in 24.5%. The mean glycosylated hemoglobin (HbA1c) level was 7.4 ± 2.2% and according to Korean Diabetes Association guidelines, 20.4% of patients with diabetes achieved a HbA1c level of < 6.5%, 70.1% achieved a blood pressure of < 140/85 mm Hg, and 77.1% achieved a low density lipoprotein cholesterol level of < 100 mg/dL. The target achievement rate was 12.5% for blood sugar, blood pressure, and lipid parameters. Conclusion: In diabetes management, blood sugar control was poor compared to blood pressure and lipid control. A systematic management plan is needed to ensure proper blood sugar control. [ABSTRACT FROM AUTHOR]

The use of continuous glucose monitoring (CGM) for blood glucose control is increasing and is effective in changing treatment methods and improving lifestyle by identifying problems in blood sugar patterns. However, adverse skin events are increasing due to the insertion of invasive tools or attachment of sensors to the skin for 14 days for intermittent CGM. These adverse events can be the reason for the discontinuation of CGM. Therefore, this paper aims to determine methods to identify and manage skin irritation and side effects caused by CGM accessories. [ABSTRACT FROM AUTHOR]

A white sesame variety ‘Nuri (Sesamum indicum L.)’ with resistance to Phytophthora blight disease was developed in 2016. It was derived from a cross between ‘Suwon 131’ and ‘Yangbaek’ in 1999. ‘Nuri’ has few branches and triple capsules per node. Notably, ‘Nuri’ exhibited resistance to Phytophthora blight and Fusarium wilt and a yield of approximately 1.19 tons per hectare, 17% higher than that of ‘Kopoom’. ‘Nuri’ presented a crude fat content of 49.0% and protein content of 26.1%. Thus, this variety would contribute to increased sesame production. [ABSTRACT FROM AUTHOR]

COVID-19 is a complex disaster, not an infectious disease-level disaster, and it is difficult to respond with the existing disaster response management method. As a result, experiencing psychological stress and trauma such as 'Corona Blue' has emerged as a new social problem. This study examined the changes in non-face-to-face counseling services using ICT technology and the application cases of image, AI, and VR by companies as the transition to the digital economy accelerates. Based on this, disaster psychological recovery support services were considered to improve the psychological recovery and quality of life of the people after a disaster by establishing a more efficient counseling system and developing counseling services using ICT technology. [ABSTRACT FROM AUTHOR]

This study aimed to develop simulation practice program with PBL (S-PBL) for nursing students and evaluate the effect of the program on their problem solving ability, clinical performance competency, learning satisfaction and confidence. The participants were nursing students who applied for simulation practice courses at an university in J province. The study was a mixed-method design using a nonequivalent one group pretest-posttest design (n=91) and focus group interview (n=12). Quantitative data were analyzed using SPSS 23.0 program and qualitative data thematic analysis. Quantitative data showed S-PBL was effective in improving clinical performance competency, learning satisfaction and confidence of the participants, but not in improving problem solving ability. As a result of the qualitative study, four themes and eight sub-themes were derived, and the themes were “Learn integrated nursing care based on priority”, “Experience team cooperation through communication," "Learn vividly critical care" and "Improved nursing competency". The S-PBL could be effective in practical education for nursing students. In further study, it is necessary to develop various simulation practice programs based on PBL through a mixed-method design and apply them to nursing curriculum. This study aimed to develop simulation practice program with PBL (S-PBL) for nursing students and evaluate the effect of the program on their problem solving ability, clinical performance competency, learning satisfaction and confidence. The participants were nursing students who applied for simulation practice courses at an university in J province. The study was a mixed-method design using a nonequivalent one group pretest-posttest design (n=91) and focus group interview (n=12). Quantitative data were analyzed using SPSS 23.0 program and qualitative data thematic analysis. Quantitative data showed S-PBL was effective in improving clinical performance competency, learning satisfaction and confidence of the participants, but not in improving problem solving ability. As a result of the qualitative study, four themes and eight sub-themes were derived, and the themes were “Learn integrated nursing care based on priority”, “Experience team cooperation through communication," "Learn vividly critical care" and "Improved nursing competency". The S-PBL could be effective in practical education for nursing students. In further study, it is necessary to develop various simulation practice programs based on PBL through a mixed-method design and apply them to nursing curriculum. [ABSTRACT FROM AUTHOR]

배경: Roseomonas species are slow-growing Gram-negative cocobacillus, and were first reported in 1993. Roseomonas have been isolated from environmental sources and can cause bacteremia in humans, especially in immunocompromised patients. Since these species were difficult to isolate and infections are not common, there are only a few studies on their characteristics. Therefore, we aim to expand our knowledge of clinical features, antimicrobial susceptibility patterns, and treatment outcomes for Roseomonas infections. 방법: From January 2006 to May 2022, patients with Roseomonas isolated from blood and other sources were extracted from three tertiary hospitals in South Korea. Underlying conditions, clinical manifestations, antimicrobial susceptibility patterns, and outcomes were reviewed through the medical records. 결과: During the study period, a total of 51 patients(54.9% were male) were included. The median age was 53 (interquartile range, 33.5-64) years old. Of the 51 patients, 18 patients (35.3%) had malignancies, 6 patients (11.8%) had neutropenia with an absolute neutrophil count of fewer than 1000 cells/mm3, Blood isolates were the most common (37cases), followed by soft tissue (5 cases). 28 cases (55.0%) were cultured after 48 hours of incubation. 41 patients (80.4%) were symptomatic, with fever (35.3%) being the most common symptom. Amikacin showed a high susceptible rate (95.8%) to isolated Roseomonas. Tigecycline and levofloxacin also showed high susceptible rates (93.3% and 86.2%, respectively). On the other hand, piperacillin-tazobactam showed low susceptible rate(5.9%). There were three cases (5.9%) of in-hospital mortality. 결론: Although not common, Roseomonas can cause bacteremia and even death, especially in immunocompromised individuals. Since Roseomonas are challenging to isolate and generally show resistance to antibiotics commonly used for Gram-negative bacterial infections, careful attention is warranted in selecting antibiotics. [ABSTRACT FROM AUTHOR]

배경: Remdesivir is widely used as the antiviral treatment for coronavirus disease 2019 (COVID-19) pneumonia and preventing severe disease. However, due to lack of safety data, remdesivir is not currently recommended for use in patients with an estimated glomerular filtration rate (eGFR) less than 30 mL/min/1.73 m2. We aim to evaluate the safety of remdesivir use in COVID-19 patients with severe renal impairment. 방법: A single-center, retrospective cohort study was conducted from Jan 2020 to May 2022 at a 2,500-bed tertiary hospital in Seoul, Korea. We reviewed hospitalized COVID-19 patients who received remdesivir with eGFR<30 ml/min/1.73m2 or receiving renal replacement therapy (RRT) at the time of remdesivir use. Baseline demographics, vital signs, clinical characteristics and laboratory findings were reviewed and longitudinal changes up to 28th day after remdesivir use in clinical indexes associated with safety outcome were evaluated. 결과: During the study period, a total of 40 patients (median age 72, 55% male) with severe renal impairment who administered remdesivir were studied. 36 patients (90%) had chronic kidney impairment and 4 (10%) had acute kidney injury. Of the 40 patients, 24 had no history of RRT prior to remdesivir administration (non-dialysis group), and 16 were on dialysis (Hemodialysis group). (Table 1) As a result of repeated measures, eGFR of patients in non-dialysis group showed significant improvement up to 28 days after remdesivir administration. (p=0.009, Figure1) Other laboratory data including white blood cell count, aminotransferases and viral sign as heart rate did not show significant median changes up to 14 days after remdesivir administration in patients with severe renal impairment. (Table 2) 결론: In this cohort of patients with severe renal impairment, remdesivir was not associated with renal or hepatic toxicity. Remdesivir can be considered safely in patients with eGFR<30 ml/min/1.73m2 or receiving RRT. Larger study with comparative group is needed. [ABSTRACT FROM AUTHOR]

As the quality of machine translation improves, scholarly and pedagogical investigations on the roles and applications of machine translation in language classrooms continue to grow. The primary focus of such research is frequently concerned with the tool's feasibility and usefulness in connection to language learning. However, in recent years, new proposals in the social sciences have emerged to redefine materials and objects beyond their long-held passive and static nature. Notable among them are a series of posthuman theories, including new materialism, which argue that the traditional understanding of matter and tools fails to adequately reflect their ontological position of acting and becoming by reducing them to objects for human use. This article proposes new onto-epistemologies of machine translation in language learning, based on recent theoretical discourse in new materialism research. To this goal, new materialist theories in regard to objects, machines, and devices are reviewed. Also, works of applied linguists, Alastair Pennycook, Kelleen Toohey, and Suresh Canagarajah, who have pioneered the new materialist turn, are introduced. In light of potentiality, performativity, and assemblage, this study presents different viewpoints on machine translation in language classrooms. Finally, this article calls for naturalistic and ethnographic research to advance a new materialist understanding of machine translation. [ABSTRACT FROM AUTHOR]

This study presented the analysis results and implications by identifying the structural relationship between the image of food tourism products, the long-term orientation of attachment, and the behavioral intention. The convenience sampling method of the non-probability sampling method was used, and the survey was conducted non-face-to-face due to COVID-19. This study was conducted for customers who live in Jeollabuk-do and Jeollanam-do and have experienced local traditional food. As for the survey method, the main researcher's acquaintances and related experts were consulted and utilized to select the survey subjects, and the survey was conducted by sending/returning them by mail or e-mail. Statistical processing was analyzed using SPSS 25.0 and AMOS 25.0 statistical packages. As a result of the verification, the relationship between the image and attachment of food tourism, the relationship between the long-term orientation in the attachment of traditional food, and the behavioral intention in the attachment of traditional food are significant. A significant positive (+) relationship was formed in the relationship of hypothesis setting according to the research purpose of the relationship. [ABSTRACT FROM AUTHOR]

Purpose To evaluate the safety and efficacy of ultrasound-guided percutaneous core needle biopsy (USPCB) of pancreatic and peripancreatic lesions adjacent to critical vessels. Materials and Methods Data were collected retrospectively from 162 patients who underwent USPCB of the pancreas (n = 98), the peripancreatic area adjacent to the portal vein, the paraaortic area adjacent to pancreatic uncinate (n = 34), and lesions on the third duodenal portion (n = 30) during a 10-year period. An automated biopsy gun with an 18-gauge needle was used for biopsies under US guidance. The USPCB results were compared with those of the final follow- up imaging performed postoperatively. The diagnostic accuracy and major complication rate of the USPCB were calculated. Multiple factors were evaluated for the prediction of successful biopsies using univariate and multivariate analyses. Results The histopathologic diagnosis from USPCB was correct in 149 (92%) patients. The major complication rate was 3%. Four cases of mesenteric hematomas and one intramural hematoma of the duodenum occurred during the study period. The following factors were significantly associated with successful biopsies: a transmesenteric biopsy route rather than a transgastric or transenteric route; good visualization of targets; and evaluation of the entire US pathway. In addition, the number of biopsies required was less when the biopsy was successful. Conclusion USPCB demonstrated high diagnostic accuracy and a low complication rate for the histopathologic diagnosis of pancreatic and peripancreatic lesions adjacent to critical vessels. [ABSTRACT FROM AUTHOR]

The mobility handicapped are representative socially vulnerable people who account for a high percentage of our society. Due to the recent development of technology, personalized welfare technologies for the socially vulnerable are being studied, but it is relatively insufficient compared to the general people. In this study, we intend to implement a personalized restaurant recommendation system for the mobility handicapped. To this end, a hybrid recommendation system was implemented by combining the data of special transportation boarding and alighting history (7,153 cases) and information of Daegu Food restaurants (955 cases). In order to evaluate the effectiveness of the implemented recommendation system, we conducted performance comparisons with existing recommendation systems by prediction error rate and recommendation coverage. As a result of the analysis, the performance was higher than that of the existing recommendation system, and the possibility of a personalized restaurant recommendation system for the mobility handicapped was confirmed. In addition, we also confirmed the correlation in which similar restaurants are recommended in some types of the mobility handicapped. As a result of this study, it is judged that it will contribute to the use of restaurants with high satisfaction for the mobility handicapped, and the limitations of the study are also presented. [ABSTRACT FROM AUTHOR]

We aimed to provide evidences for developing non-pharmacological intervention in older adults with Mild Cognitive Impairment(MCI) by integrated literature review. The final 16 papers were selected as a result of an integrated literature analysis. All of them are focused on strengthening cognitive activities, while Korean studies have often merged emotional activities such as music therapy and laughter therapy rather than physical activities such as exercise therapy, international studies have combined physical activities rather than emotional activities. The effects of non-pharmacological intervention differed according to the outcome variables. The primary variables were cognitive function and depression, and secondary variables were found to have effects on physical function, activities of daily living (ADL), and self-efficacy. This study contributes to a multidisciplinary approach that can be applied in the clinical field through the development of various non-pharmaceutical intervention for the prevention of dementia in the older adults with MCI. [ABSTRACT FROM AUTHOR]

This study was to analyze the satisfaction and intention to recommend a hospital for spinal and joint patients. Using a structured questionnaire at a spinal and joint hospital in Seoul in 2019, and the relationship between demographic and social characteristics and patient satisfaction, factors influencing hospital satisfaction, and recommendation intention were analyzed. In outpatients, hospital satisfaction was higher in neatness and cleanliness of staff, kindness and facility environment comfort, and hospital satisfaction was low in questions related to waiting time. In inpatients, women's satisfaction was higher in the nursing and hospital environment areas. The correlation analysis between the satisfaction and the willing to recommend, there was a positive correlation. In the sub-analysis, hospital satisfaction was higher in the group that responded with respect and courtesy, listening, satisfaction of the nurse, hospital cleanliness and safety. This study is can be used to improve the quality of hospital care services in related hospitals. [ABSTRACT FROM AUTHOR]

The purpose of this study is to analyze the effect of Prior Sales change on R&D Costs and each detail item, and to analyze what decision managers make when changing sales. In order to conduct a more in-depth analysis as well as a one-period model of Anderson et al. (2003), which was used in previous studies, the two-period model of Banker et al.(2014) And analyzed the detailed items. As a result of the analysis, it is possible to confirm cost stickiness behavior only in the depreciation cost and others due to the limit of the model in the one period model. For a more in-depth analysis, the analysis of two-period model showed that labor costs and other items showed cost stickiness behavior when prior sales increased, but total R&D costs showed a anti-cost stickiness behavior. When prior sales decline, consigned service costs showed a cost stickiness behavior. This study is meaningful because it analyzed the effect of prior sales change on R&D cost behavior which were not performed in previous studies. Furthermore, we expect to be able to conduct more detailed research by sales and industry in future studies. [ABSTRACT FROM AUTHOR]

Background: The purpose of this study was to evaluate the effects of the 2030 Diabetes Camp program on depression, anxiety, and stress among diabetic patients. Methods: This study enrolled diabetic patients who participated in the 16th 2030 Diabetes Camp program sponsored by the Korean Diabetes Association on January 18~19, 2014. Depression was measured using the Beck depression inventory scale. Anxiety was measured using Spielberger’s state anxiety scale and stress was measured using the Problem Areas in Diabetes-Korea (PAID-K) scale. Results: There was a total of 29 subjects, 13 male subjects (44.8%) and 16 female subjects (55.2%). The mean age was 29.9 ± 9.7 years. Twenty patients (69.0%) had type 1 diabetes mellitus, mean illness duration was 7.5 ± 6.5 years, and mean HbA1c was 8.3% ± 1.8%. Depression score was significantly reduced from 15.7 ± 10.3 before the camp program to 12.6 ± 10.5 after the camp program (P = 0.005). The degree of anxiety decreased significantly from 46.8 ± 10.9 before the start of the camp program to 37.8 ± 9.6 after the start of the camp program (P < 0.001). Stress level was also decreased significantly from 42.4 ± 15.9 points to 37.9 ± 15.5 points before and after the camp program, respectively (P = 0.023). Conclusion: The degree of depression was high in diabetic patients, and this diabetic camp program was effective in reducing depression, anxiety, and stress in diabetic patients. [ABSTRACT FROM AUTHOR]

The purpose of this study is to measure the effect of customers’ waiting time on their revisit intention through their emotion. Also this study assessed the effect of restaurant selection attributes on consumers’ revisit intention in Korea. This study used experimental scenario questionnaires for collecting data. Frequency analysis, Cronbach’s alpha, correlation, ttests and multiple regression analysis were assessed using SPSS. Customers preferred taste, sanitation and service when selecting a restaurant to dine out. The results of this study found that there were no significant differences between positive and negative emotions due to waiting time. Findings of this study suggested that waiting time, convenience, nutritional value, and emotion influenced consumers’ revisit intention. Therefore, reducing waiting time and providing proper service will help consumers have positive emotions to return to dine at a restaurant. [ABSTRACT FROM AUTHOR]

Wireless charging has been actively researched and popularized owing to the potential convenience of being able to charge electronic devices without wires for users. However, the receiver on the wireless charging pad is not charged when the center of the receiver is misaligned; thus, the center of the receiver must be adjusted well. This misalignment may greatly reduce the convenience of wireless charging. To overcome this limitation of wireless charging, a coil is designed to improve the positional freedom of the receiver. The positional freedom of the Rx coil is improved when the outer diameter of Tx coil is larger than when Rx and Tx coils are almost the same size. When the Tx coil has a larger outer diameter than that of the Rx coil, the efficiency at the center is somewhat lowered, but the efficiency is improved compared to when the center is out of order. In this paper, a double coil structure having an outer and an inner coil is proposed. The double coil structure further improves the efficiency, compared with one coil with the same outer size. The simulation and measurement results demonstrated that the tendency was consistent, and it was verified that the degree of freedom of the Rx coil is improved by adding the inner coil, while the size of the outer coil was the same. The measurement shows that the transmission efficiency of the conventional Tx coil is 37 %, the larger outer diameter coil is 45 %, and double coil is 47 % when the distance of the Tx/Rx coil is 3 mm, the misalignment is 15 mm and current flowing in the Rx coil is 1 A at an operating frequency of 105 to 210 kHz. [ABSTRACT FROM AUTHOR]