• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.20 no.1 s.32
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• pp.99-114
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• 2007

Objectives : Atopic dermatitis has a close relationship with damage of skin barrier function. To investigate the effects of Bangpungtongsungsan(BT) extract to the skin damage on mice model after atopic dermatitis elicitation, this study was done through forcing injury to mice's skin. Methods : The BALB/c mice were distributed into three groups: control(CON) group, atopic dermatitis(AD)-elicited group, Bangpungtongsungsan(BT)-treated group. AD-elicited and BT-treated group were caused AD according to the method of Christophers E., Mrowietz and Minehiro. The BT extract was administered for 48 hours to BT-treated group. We observed changes of external dermal formation, eosinophils in vasculature, lipid formation in stratum corneum, distribution of ceramide, distribution of capillary, $I{\kappa}B$ kinase(IKK) and induce nitric oxide synthase(iNOS) mRNA expression. We used the statistical methods of student t-test(p<0.05). Results : After dispensing BT extract into the AD-elicited group, the number of eosinophil as an atopic index in mice noticeably decreased and dermal injury decreased. Also the decrease of hyperplasia, degranulated mast cells, angiogenesis and substance P were shown. The lipid lamellae, lipid protect formation, were repaired and the distribution of ceramide which inhibit protein kinase C(PKC) activation increased, and the PKC caused inhibition of nuclear $factor(NF)-{\kappa}B$ activation. As a result of inhibition of $NF-{\kappa}B$ activation, iNOS production were inhibited and apoptotic cell were increased. Moreover the decrease of IKK and iNOS mRNA expression in BT-treated RAW 264.7 cell were noted. Conclusion : BT mitigated skin damage on mice model after atopic dermatitis elicitation through recovering skin barrier function and inhibiting nuclear $factor(NF)-{\kappa}B$ activation.

• The Korean Journal of Physiology and Pharmacology
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• v.22 no.3
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• pp.257-267
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• 2018

The present study aimed to evaluate the cinnamic acid effect on memory impairment, oxidative stress, and cholinergic dysfunction in streptozotocin (STZ)-induced diabetic model in mice. In this experimental study, 48 male Naval Medical Research Institute (NMRI) mice (30-35 g) were chosen and were randomly divided into six groups: control, cinnamic acid (20 mg/kg day, i.p.), diabetic, and cinnamic acid-treated diabetic (10, 20 and 40 mg/kg day, i.p.). Memory was impaired by administering an intraperitoneal STZ injection of 50 mg/kg. Cinnamic acid was injected for 40 days starting from the 21st day after confirming STZ-induced dementia to observe its therapeutic effect. Memory function was assessed using cross-arm maze, morris water maze and passive avoidance test. After the administration, biochemical parameters of oxidative stress and cholinergic function were estimated in the brain. Present data indicated that inducing STZ caused significant memory impairment, whereas administration of cinnamic acid caused significant and dose-dependent memory improvement. Assessment of brain homogenates indicated cholinergic dysfunction, increase in lipid peroxidation and reactive oxygen species (ROS) levels, and decrease in glutathione (GSH), superoxide dismutase (SOD), and catalase (CAT) activities in the diabetic group compared to the control animals, whereas cinnamic acid administration ameliorated these indices in the diabetic mice. The present study demonstrated that cinnamic acid improves memory by reducing the oxidative stress and cholinergic dysfunction in the brain of diabetic mice.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.17 no.2
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• pp.87-93
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• 2004

Objective: We would like to find out the correlation between acne distribution in the jaw and the emmeniopathy. Methods: The clinical studies were made on 43 cases of acne vulgaris who visited to Department of Dermatology, Dongguk University Gangnam Oriental Medical Hospital during from August, 2002 to July, 2004. We divided the patients into two groups. A group had the emmeniopathy. B group didn't have the emmeniopathy. In the acne grade and the number of acne, we investigated the difference between A and B group statistically. We used the statical methods of student's t-test on the number of acne and wilcoxon rank sum test on acne grade. Results: The mean age was 25.8${\pm}$4.80 in A group and 27.6${\pm}$5.68 in B group. There were painful menstruation, quality of thickness, menstrual cycle disorder, menstrual amount disorder, dark purple color, premenstrual acne in A group with the emmeniopathy. The acne grade was 1.69${\pm}$1.28 in A group, 1.43${\pm}$1.28 in B group. The number of acne was 3.66${\pm}$3.15 in A group, 4.36${\pm}$4.07 in B group. P-value was 0.52 in acne grade and 0.25 in the number of acne. We investigated no difference between A and B group statistically on acne grade and the number of acne. Conclusions: We needed the further study about the factor which affect on acne distribution and emmeniopathy.

• Journal of the Korean Society of Physical Medicine
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• v.5 no.2
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• pp.151-164
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• 2010

Purpose : The purpose of this study was to investigate curriculums of physical therapy department in order to provide the basic data for developing educational standard. Methods : We identified the curriculums of physical therapy department in the world from January to may 2010 by internet, e-mail, fax and telephone. We compared the credits, education semesters, the names of departments, the numbers of departments for physical therapy education in all countries of the world and suggested some alternative for improvement. Results : The mean credits of 25 senior colleges were 140 and the mean credits of 22 Junior colleges were 136.6 in south Korea. The mean educational semesters and the mean credits were 9 semesters, 175.8credits of 1,363 universities in 73countries in the world. Of the 1,289 universities in the world, South Korea was ranked the fifth in the number of existing physical therapy education institutions with the number of 72. The name of department were comprised of physical therapy(1,289, 94.6%) and compound name(75, 5.4%) Conclusion : We suggest that the KAPT gradually rearranges senior college(4years), 170 creditS and consider time of community services and forms commission on accreditation in physical therapy education for developing educational standard. Also, we suggest to change the name of department into compound name because the student can have a chance to studies various subjects and get a chance to more occupations. We hope that the results of study can be helpful in order to rearrange the curriculum and the KAPT encourages the universities about following the educational standard.

• Journal of The Korean Society of Integrative Medicine
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• v.9 no.4
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• pp.119-127
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• 2021

Purpose : The aim of this study was to examine the relationships of everyday creativity and self-esteem, with sociality in college students majoring in nursing science and to identify factors that influence sociality. Methods : In the study 209 college students majoring in nursing science in B city were surveyed for the period of July through September 2020. The collected data were analyzed using SPSS statistics 22.0 for Windows to determine the frequency, percentage ratio, average, and standard deviation. Statistical analyses included the t-test, analysis of variance, Scheffe test, Pearson correlation coefficient, and multiple regression analysis. Results : The everyday creativity of the nursing students was 3.65±0.43, self-esteem was 3.70±0.63, and sociality was 3.21±.33. Significant differences were observed for self-esteem according to the participant's grade (F=3.11, p=.027), monthly income (F=2.41, p=.050), health condition (F=4.87, p=.001) and clinical experience (t=-2.17, p=.031). Significant differences were not observed with regard to sociality. A static correlation was observed between everyday creativity and self-esteem (r=.478, p<.001) and between everyday creativity and sociality (r=.342, p<.001). Self-esteem and sociality were also statistically correlated (r=.168, p<.05). Factors that influenced the participants' sociality included monthly income (𝛽=.168, p=.015), health condition (𝛽=.178, p=.022), clinical experience (𝛽=-.161, p=.048), ability to find alternative solutions (𝛽=.245, p=.015), and in dependent nature (𝛽=.224, p=.003); The explanatory power was 15.60 %. Conclusion : More research is needed to understand the relationship between everyday creativity, self-esteem, and sociality in college students majoring in nursing science, Greater efforts are needed to develop programs that nurture the sociality of college student majoring in nursing science.

• Journal of The Korean Society of Integrative Medicine
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• v.10 no.2
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• pp.85-93
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• 2022

Purpose : This study aims to examine the effect of ego resilience and social support on test anxiety for university students majoring in occupational therapy and use the results as foundational data for program development that can reduce test anxiety. Methods : The study's subjects were 173 university students who understood the study's purpose and consented to participate in the study from March 7 to 25 in 2022. These students were in their second, third, and fourth years, majoring in occupational therapy at a four-year B university in A Metropolitan City and a three-year E College in D-gun C Province. Among them, those with missing data or indicated extreme values were excluded, and data from the final 168 students were studied. Results : The averages of test anxiety, ego resilience, and social support of university students majoring in occupational therapy were 3.06, 3.41, and 3.81, respectively. The factor that affected test anxiety was investigated. It was the school year in which the test anxiety of fourth-year students was significantly higher than that of second-year students. In addition, a positive attitude, which was one of the sub-factors of ego resilience, and support from friends and family, which were the sub-factors of social support, had a negative impact on test anxiety. Conclusion : The results of this study are as follows: First, it is necessary to conduct a study to verify the level of test anxiety of university students majoring in occupational therapy and the factors influencing them. Second, the operation and consultation of non-curricular programs that improve the ego resilience of university students should be conducted in universities and departments. Third, a measure to recognize support from surrounding environment and to ask for help from people around them should be required for university students majoring in occupational therapy.

• Journal of The Korean Society of Integrative Medicine
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• v.9 no.2
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• pp.53-61
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• 2021

Purpose : The purpose of this study is to explore the effectiveness of online blended learning(asynchronous online learning class 1+synchronous online learning class 2) method and discuss the applicability of online blended learning. In this study, we will analyze the differences in class satisfaction and academic achievement between asynchronous online learning and online blended learning classes, and discuss the strengths, weaknesses, and satisfactions of online blended learning. Methods : The subjects of this study were 39 of the occupational therapy students who took the 'child development' course. Asynchronous online learning class was applied for 1-6 weeks and online blended learning was applied for 9~14 weeks. The online blended learning class consisted of 1 hours synchronous online learning and 2 hours asynchronous online learning. For the asynchronous online learning, the screen recording program of OBS Studio was used, and for the synchronous online learning, the Zoom program was used. The results of course evaluation and academic achievement of students according to the type of lecture were compared, and a survey was conducted on the satisfaction of online blended learning. Results : The results of this study are as follows. First, satisfaction(A class: t=-4.19, p=.001, B class: t=-7.94, p=.00) with online blended learning classes was significantly higher than asynchronous online learning. Second, when applying online blended learning class, academic achievement(t=-10.58, p=.00) was significantly higher. Third, the online blended learning class showed the highest satisfaction in improving the interest in the subject, and it was found to be helpful in online class management, professor-student interaction, and class content understanding. Conclusion : We have found that online blended learning can compensate for the shortcomings of online lectures and increase the quality of the lectures and the satisfaction of students. The application of online blended learning should be supplemented according to the characteristics of each class, and I hope that blended online teaching methods can be developed based on new ideas in the future.

• Journal of The Korean Society of Integrative Medicine
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• v.10 no.4
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• pp.251-259
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• 2022

Purpose : This study was conducted to check the effect on nursing college students' major satisfaction, adjustment to college life and nurse's image nursing students before clinical practical education. Methods : The study surveyed 209 college students majoring in nursing science in the city of B for the period of April through May 2022. The collected data were analyzed using SPSS/WIN 22.0 to determine the frequency, percentage ratio, average, and standard deviation. Statistical analyses included the t-test, analysis of variance, pearson's correlation coefficients. Results : As a result of this study, the average degree of satisfaction with majors was 3.88±.50, the average of college life adaptation was 3.26±.47, and the average of the nurse image was 3.90±.51. The major satisfaction according to the general characteristics of the study subjects showed a statistically significant difference in the motive for choosing a department (F=3.70, p=.003) and the thought of a nursing job (F=2.95, p=.004). The adjustment to college life according to the general characteristics of the study subjects showed a statistically significant difference in grade (F=3.50, p=.001), department selection motivation (F=2.69, p=.022) showed a statistically significant difference. The nurse image showed a statistically significant difference in residence type (F=6.00, p=.001) and nursing job thinking (F=2.11, p=.036). The correlation between the variables of the study subjects showed that major satisfaction was found to have a positive correlation with adjustment college life (r=.51, p<.001) and nurse image (r=.54, p<.001). It was found that adjustment college life had a positive correlation with the nurse image (r=.32, p<.001). Conclusion : The higher the degree of satisfaction with the major of nursing students prior to clinical practice education, the higher the degree of adaptation to college life. It is need to intervention studies that can improve the image of positive nursing.

• Journal of the Korean Society of Physical Medicine
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• v.17 no.3
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• pp.41-50
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• 2022

PURPOSE: This study sought to investigate the change in the satisfaction levels of healthcare students regarding clinical practice before and after the coronavirus disease 19 (COVID-19) outbreak. METHODS: This was a longitudinal survey using a structured questionnaire. The first survey was conducted before the COVID-19 outbreak in April 2018, and the second survey was conducted after the outbreak from May to June 2022. The questionnaire used before and after COVID-19 had the same content and was categorized into the following six factors to determine clinical practice satisfaction: practice guidance, practice environment, practice time, practice evaluation, interpersonal relationships, and effectiveness of practice. Before the COVID-19 pandemic, a total of 153 healthcare students (average age: 22.43 ± 1.47 years old), participated from 4 departments: nursing, physical therapy, occupational therapy, and dental hygiene. After COVID-19, 84 students (average age: 22.75 ± 2.87 years old), from the physical therapy, occupational therapy, nursing, and dental hygiene departments participated in the survey. RESULTS: Clinical practice satisfaction was evaluated considering the factors of practical guidance, practice environment, practice time, interpersonal relationships, and practical effects. It was observed that the satisfaction with clinical practice increased in nursing, physical therapy, occupational therapy, and dental hygiene students after COVID-19 compared to the situation before the outbreak. There was no difference seen in the practice time and practice evaluation factors in the occupational therapy department and in the practice time factor in the dental hygiene department before and after COVID. CONCLUSION: In clinical practice under the extremely constrained circumstances imposed by the COVID-19 pandemic, it seems that the emotional internal response is greater, and the satisfaction with clinical practice appears to be relatively higher than before the outbreak.

• Journal of The Korean Society of Integrative Medicine
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• v.10 no.3
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• pp.151-159
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• 2022

Purpose : The purpose of this study was to investigate the structural relationships between fear of missing out, addictive tendencies toward social network services (SNSs), and depression in colleges. Methods : The target subjects were students in colleges across gyeongnam & busan, to whom the purpose of the study was explained and who spontaneously agreed to participate. A survey was conducted with 302 participants over 31 days from March 7, 2022, and data from 299 responses was analyzed. Results : 1. Women felt a higher fear of missing out than men. 2. Women showed greater inability to control their use of SNSs, more SNS-related disorders in daily life, and greater immersion in and tolerance of SNSs when compared to men. 3. Women were more depressed than men. 4. Positive correlations were observed between the fear of missing out and SNS-addictive tendencies, between the fear of missing out and depression, and between SNS-addictive tendencies and depression. Conclusion : A comprehensive review of these findings suggests that women had overall higher levels of isolation fear, SNS-addictive tendencies, and depression than men. Based on this, universities should provide gender-specific educational programs around these issues; this student cohort will ultimately work in healthcare, and this kind of awareness will be essential for treating patients. Considering that the current situation poses unusual challenges due to the COVID-19 pandemic, the study's results can serve as basic data for planning educational programs in the future. Over the coming years, comprehensive and continuous education and counselling relating to the fear of missing out, SNS addiction, and depression will be urgently required.