• Journal of East-West Nursing Research
• /
• v.22 no.1
• /
• pp.17-23
• /
• 2016

Purpose: The purpose of this study was to conduct a keyword analysis for exploring the symptoms of Mibyeong and related factors of Korean nurses from domestic nursing research journals from 2000 to 2015. Methods: A total of 63 studies were chosen for analysis using the keywords of "nurses", "fatigue", "pain", "sleep", "digestion", "depression", "anger", "anxiety", "stress", and "quality of life." Results: Fifteen out of 63 studies were published in the Journal of Korean Academy of Nursing Administration and studies were increasing rapidly since 2007. Keyword analysis revealed that majority of the studies were about stress, fatigue, and sleep disturbance. Symptoms of complaints in nurses were similar to those of Mibyeong in Korean Medicine. This study found that there was a need to utilize a feasible interventions in order to manage health in individuals. It is important to mange symptoms of Mibyeong in nurses since they are more vulnerable to it. Conclusion: The concept of Chi-Mibyeong may be helpful for nurses to promote their health as a prevention in Korean medicine before the onset of illness.

• Journal of Oriental Neuropsychiatry
• /
• v.31 no.1
• /
• pp.39-47
• /
• 2020

Objectives: The purpose of this study was to review the research trends in the treatment on narcolepsy in traditional Chinese medicine. Methods: We searched articles in the China National Knowledge Infrastructure (CNKI) October 2009-September 2019. Keywords were 发作性睡病, 嗜睡病, and 嗜睡症. Results: Among a total of 81 articles, 12 articles were selected. The International Classification of Sleep Disorders was most frequently used as a diagnostic criteria. Feng Chi (GB20) and Baek Hoi (GV20) are the most commonly used acupoints in acupuncture treatment. Glycyrrhizae Radix (甘草), Atractylodis Rhizoma Alba (白朮), and Poria (Hoelen) (茯苓) are the most commonly used preparations in herbal medicine. The effective rate is most commonly used as an outcome measurement. Conclusions: Acupuncture and herbal medicine could be considered to improve the symptoms of narcolepsy. In the future, this study could be primary data for the development of more clinical research on the treatment on narcolepsy in Korean medicine.

• Journal of Oriental Neuropsychiatry
• /
• v.24 no.4
• /
• pp.343-352
• /
• 2013

Objectives: This study was performed to review the research trends in treatment for REM sleep behavior disorder (RBD) in Traditional Chinese Medicine (TCM) and Kampo in Japan. Methods: We searched articles in CNKI (China National Knowledge Infrastructure) under the key words, "RBD", and Chinese words related with it in Traditional Chinese Medicine, Traditional Chinese Medicinal Herbs and Combination of Traditional Chinese Medicine With Western Medicine' field, and also in CiNii (Citation Information by NII); we also searched articles in Kampo Square in Japan under the key words, "RBD" and Japanese words related with it. We found 10 papers, and then selected 6 of them except the non-clinical and unrelated studies. We then analyzed their way of diagnosis, treatments, study type and etc.. Results: 6 studies were divided into 4 case reports, one control study, and one literature review study. All of the studies reported that Herbal medicine for RBD was effective as much as Western medicine like clonazepam and paroxetine. However, the quality and the quantity of these clinical studies were not enough. Conclusions: It seems that the researches for RBD have gradually been performed in TCM and Kampo. We hope that our study can activate/push forward clinical research for this disorder in Korean traditional medicine.

• Journal of Korean Academy of Nursing
• /
• v.12 no.2
• /
• pp.1-26
• /
• 1982

The main purpose of this study was to test the effect of the structured information on the sleep amount of the patients undergoing open heart surgery. This study has specifically addressed to the Following two basic research questions: (1) Would the structed in formation influence in the reduction of sleep disturbance related to anxiety and Physical stress before and after the operation? and (2) that would be the effects of the structured information on the level of preoperative state anxiety, the hormonal change, and the degree of behavioral change in the patients undergoing an open heart surgery? A Quasi-experimental research was designed to answer these questions with one experimental group and one control group. Subjects in both groups were matched as closely as possible to avoid the effect of the differences inherent to the group characteristics, Baseline data were also. collected on both groups for 7 days prior to the experiment and found that subjects in both groups had comparable sleep patterns, trait anxiety, hormonal levels and behavioral level. A structured information as an experimental input was given to the subjects in the experimental group only. Data were collected and compared between the experimental group and the control group on the sleep amount of the consecutive pre and post operative days, on preoperative state anxiety level, and on hormonal and behavioral changes. To test the effectiveness of the structured information, two main hypotheses and three sub-hypotheses were formulated as follows; Main hypothesis 1: Experimental group which received structured information will have more sleep amount than control group without structured information in the night before the open heart surgery. Main hypothesis 2: Experimental group with structured information will have more sleep, amount than control group without structured information during the week following the open heart surgery Sub-hypothesis 1: Experimental group with structured information will be lower in the level of State anxiety than control group without structured information in the night before the open heart surgery. Sub-hypothesis 2 : Experimental group with structured information will have lower hormonal level than control group without stuctured information on the 5th day after the open heart surgery Sub-hypothesis 3: Experimental group with structured information will be lower in the behavioral change level than control group without structured information during the week after the open heart surgery. The research was conducted in a national university hospital in Seoul, Korea. The 53 Subjects who participated in the study were systematically divided into experimental group and control group which was decided by random sampling method. Among 53 subjects, 26 were placed in the experimental group and 27 in the control group. Instruments; (1) Structed information: Structured information as an independent variable was constructed by the researcher on the basis of Roy's adaptation model consisting of physiologic needs, self-concept, role function and interdependence needs as related to the sleep and of operational procedures. (2) Sleep amount measure: Sleep amount as main dependent variable was measured by trained nurses through observation on the basis of the established criteria, such as closed or open eyes, regular or irregular respiration, body movement, posture, responses to the light and question, facial expressions and self report after sleep. (3) State anxiety measure: State Anxiety as a sub-dependent variable was measured by Spi-elberger's STAI Anxiety scale, (4) Hormornal change measure: Hormone as a sub-dependent variable was measured by the cortisol level in plasma. (5) Behavior change measure: Behavior as a sub-dependent variable was measured by the Behavior and Mood Rating Scale by Wyatt. The data were collected over a period of four months, from June to October 1981, after the pretest period of two months. For the analysis of the data and test for the hypotheses, the t-test with mean differences and analysis of covariance was used. The result of the test for instruments show as follows: (1) STAI measurement for trait and state anxiety as analyzed by Cronbachs alpha coefficient analysis for item analysis and reliability showed the reliability level at r= .90 r= .91 respectively. (2) Behavior and Mood Rating Scale measurement was analyzed by means of Principal Component Analysis technique. Seven factors retained were anger, anxiety, hyperactivity, depression, bizarre behavior, suspicious behavior and emotional withdrawal. Cumulative percentage of each factor was 71.3%. The result of the test for hypotheses show as follows; (1) Main hypothesis, was not supported. The experimental group has 282 minutes of sleep as compared to the 255 minutes of sleep by the control group. Thus the sleep amount was higher in experimental group than in control group, however, the difference was not statistically significant at .05 level. (2) Main hypothesis 2 was not supported. The mean sleep amount of the experimental group and control group were 297 minutes and 278 minutes respectively Therefore, the experimental group had more sleep amount as compared to the control group, however, the difference was not statistically significant at .05 level. Thus, the main hypothesis 2 was not supported. (3) Sub-hypothesis 1 was not supported. The mean state anxiety of the experimental group and control group were 42.3, 43.9 in scores. Thus, the experimental group had slightly lower state anxiety level than control group, howe-ver, the difference was not statistically significant at .05 level. (4) Sub-hypothesis 2 was not supported. . The mean hormonal level of the experimental group and control group were 338 ㎍ and 440 ㎍ respectively. Thus, the experimental group showed decreased hormonal level than the control group, however, the difference was not statistically significant at .05 level. (5) Sub-hypothesis 3 was supported. The mean behavioral level of the experimental group and control group were 29.60 and 32.00 respectively in score. Thus, the experimental group showed lower behavioral change level than the control group. The difference was statistically significant at .05 level. In summary, the structured information did not influence the sleep amount, state anxiety or hormonal level of the subjects undergoing an open heart surgery at a statistically significant level, however, it showed a definite trends in their relationships, not least to mention its significant effect shown on behavioral change level. It can further be speculated that a great degree of individual differences in the variables such as sleep amount, state anxiety and fluctuation in hormonal level may partly be responsible for the statistical insensitivity to the experimentation.

• Journal of Engineering Education Research
• /
• v.24 no.2
• /
• pp.3-11
• /
• 2021

In the COVID-19 era, it was implemented to be used as a basic material for setting the direction of learning support and student guidance for university institutions and professors who are experiencing confusion. The purpose of this study is to compare the actual status of daily-routines of COVID-19 period, general semester period, and vacation period, and to examine whether there is a difference between the period of general semester and COVID-19 period, and whether there is a difference in daily use of COVID-19 period depending on grade. For this reason, a questionnaire survey was conducted from April 23 to 29, 2020, targeting students of University A, which is a small-scale technical centered university in the region, and 754 students answered. As a result of the study, first of all, when we looked at the trends in the use of daily-routines by period of general semester, vacation period, and COVID-19 period, the trends of the general semester period and COVID-19 period were similar in the areas of learning and self-development. Second, there were statistically significant differences in sleep, relaxation, learning and other areas between the period of the general semester and the duration of COVID-19. Third, there were statistically significant differences over grade in relaxation, learning, development, and other areas.

• KSII Transactions on Internet and Information Systems (TIIS)
• /
• v.10 no.2
• /
• pp.462-483
• /
• 2016

The research on optimization of cellular network's energy efficiency (EE) towards environmental and economic sustainability has attracted increasing attention recently. In this survey, we discuss the opportunities, trends and challenges of this challenging topic. Two major contributions are presented namely 1) survey of proposed energy efficiency metrics; 2) survey of proposed energy efficient solutions. We provide a broad overview of the state of-the-art energy efficient methods covering base station (BS) hardware design, network planning and deployment, and network management and operation stages. In order to further understand how EE is assessed and improved through the heterogeneous network (HetNet), BS's energy-awareness and several typical HetNet deployment scenarios such as macrocell-microcell and macrocell-picocell are presented. The analysis of different HetNet deployment scenarios gives insights towards a successful deployment of energy efficient cellular networks.

• 축산식품과학과 산업
• /
• v.10 no.2
• /
• pp.42-52
• /
• 2021

• Journal of Oriental Neuropsychiatry
• /
• v.32 no.3
• /
• pp.219-234
• /
• 2021

Objectives: The objective of this study was to review and analyze domestic research trends of ear acupuncture and ear acupressure (EAs) in elderly population. Methods: We searched five domestic databases to collect relevant original clinical studies up to July 2, 2021. Conditions of elderly participants and results reported in included studies were analyzed. Methods of EAs used were analyzed referring to STandards for Reporting Interventions in Clinical Trials of Acupuncture. Results: A total of 17 studies including nine randomized controlled trials were analyzed. As for the target condition, sleep disorder was the most common (n=9), followed by pain condition (n=6). There were three studies on participants with specific Sasang constitution. Procedures of EAs used in nursing studies were generally similar to those of Korean medicine (KM). Conclusions: Domestic studies have reported that EAs might be helpful in improving the health of the elderly. In the future, more research studies using EAs for the elderly are needed in KM field. Collaborative research with KM nurses is recommended. EAs should be further investigated as a promising KM intervention in terms of health and welfare for the elderly.

• Journal of the Korea Society of Computer and Information
• /
• v.26 no.1
• /
• pp.239-251
• /
• 2021

Traditional Chinese medicine has treated diseases and improved health in nature-based experience. Advanced nations began to be interested in naturopathic therapy in the late 19th century and it led China to research aromatherapy. This study searched previous researches related with aromatherapy and generally analyzed aroma oil, applied body parts, methods of use, and period of use. For research contents, scientific and society journals from 2000 to 2019 related with aromatherapy were searched in CNKI(www.cnki.com) and WANFANG DATE(www.wanfang.com). Finally, 30 papers were selected through 5-step qualitative evaluation and expert review and analyzed. Frequency and percentage(%) were calculated by means of the Excel 2013 Program and represented by a chart. The results of analyzing aromatherapy trends are as follows. All 30 papers were researched in the medical society. The most common symptom was irritation and anxiety that appeared in 13 papers. Lavender oil and bergamot oil were commonly used aroma oil. Commonly applied part and method were nose and nasal inhalation. For aroma oil associated with symptoms, lavender oil was the best in irritative, anxious, and negative emotion, depression, labor pain, sleep disorder, migraine, tension, and vomiting, pain, and fatigue after operation. Lemon, ginger, and peppermint oil was good for nausea. Based on the findings, this study derived applied body parts, methods of use, and period of use in aromatherapy. However, most aromatherapy was used for patients in the nursing and medical fields in the simple form of inhalation and local massage. This study will suggest a standard ground that aromatherapy is good for pain, colic pain, and tension in a short period but needs a long period for the efficacy of psychological and neurological symptoms.

• Korean Journal of Acupuncture
• /
• v.35 no.1
• /
• pp.1-17
• /
• 2018

Objectives : This study was aimed to investigate current status researches and to provide source in setting development strategy on Liver-tonification acupuncture(LTA) and Liver-sedation acupuncture(LSA). Methods : We searched databases of Pubmed, KISS, OASIS, Google scholar and CNKI up to February 2017. We included articles that using LTA or LSA as main treatment, using the partial acupoints combination of LTA or LSA, or using each acupoint of LTA or LSA. We analyzed disease, details of acupuncture and control treatment and clinical outcomes from included studies. Results and Conclusions : Among the included clinical studies, case report was the most used methodology. LTA used to treat obesity, myopia, bartholinitis, tinnitus, hiccup and sleep disorder, prostate cancer and tremor. LSA used to treat panic disorder, gastroesophageal reflux disease and irritable bowl syndrome, herpes zoster and neuralgia. Obesity and tremor were the most studied diseases using LTA or LSA. Amyotrophic lateral sclerosis was the only disease which LTA or LSA have no therapeutic effect. Each acupoints was not used as a meaning of Saam acupuncture but as affiliated meridian acupoint. Since animal researches were not fully conducted, mechanism of LTA and LSA was hard to be proved. Thus, more clinical studies and basic animal research are needed.