• 대한한방내과학회지
• /
• 제19권1호
• /
• pp.301-317
• /
• 1998

A clinical analysis was carried out for 32 patients who were treated in Dept. of Dong-shin Oriental Medicine Hospital from 10st January to 16st May in 1998 and ruled out as dememtia. The results were summarized as follows. 1. In the distribution of sex, female was more than male. And the age of seventies(17 cases, 53.125%) was highest in the frequency of age. 2. In the distribution of having history of drinking and smoking were each 4 cases(12.5%) and 7 cases(21.875%). 3. In the distribution of seasons, the ratio of spring and winter were each 16 cases(50.0%), 15 cases(46.875%), that of summer and fall were comparatively low. 4. In the period from onset to admission, the period within a week had 20 cases(62.5%) as top, and the most period of treatment was 2 and 3 weeks(28.125%). 5. The number of cases that had preceding disease was 35 cases(71.875%), a major portion of preceding diseases were hypertension, diabetes mellitus, stroke. 6. The most common symptom was disorientation(78.125%), and the next common symptom was motor desability(71.875%), and memory disturbance, verbal disturbance was each 59.375 and 47.1%. 7. In the distribution of the CT scan films, 15 cases(46.875%) showed cerebral infarction and that of another 5cases (15.625%) showed cerebral hemorrhage, that of another 2 cases(6.25%) showed brain atrophy. 8. In the lipid density of blood, T-Cholesterol, TG, HDL-Cholesterol, LDL- Cholesterol was within normal limit. 9. In the MMSE-K, the most score was from 16 point to 20 point, and second only was from 11 point to 15 point, and the next was from 6 point to 10 point. 10. In the Ischemic score, 20 cases(62.5%) was diagnosed as brain vascular type dementia, and mixed type dementia was 9 cases(28.125%), Alzheimer type dementia was 3 cases(9.375%). 11. The most used recipes were a sort of recipes to activate of flow the vital energy and the blood, to remove the phlegm(41 cases 33.9%), especially DODAMHOALHEL TANG (12 cases, 9.9%), ANSINCHUNGNOITANG (8 case, 6.6%) was the most used recipe. 12. In the judgement of efficacy, 17 cases(53.125%) showed excellent efficacy, 10 cases(31.25%) showed good efficacy, 5 cases(15.625%) showed no change and that according to MMSE-K, 4 case(18.18%) showed excellent efficacy, 15 cases(68.18%) showed good efficacy, 15 cases(68.18%) showed no change.

• 한국치위생학회지
• /
• 제9권3호
• /
• pp.507-521
• /
• 2009

This study purposed to analyze dental hygienists' job satisfaction according to their clinical career as an effort to enhance their job satisfaction and quality and to provide basic materials for dental hygienists' effective job performance. For this purpose, we surveyed 120 dental hygienists working at dental hospitals and clinics in Busan during the period from the $1^{st}$ February to $31^{st}$ March 2009 by using a self administered questionnaire. Job satisfaction was measured using a 5 point Likert scale ranging from 'Absolutely yes' (5 points) to 'Yes' (4), 'So so' (3), 'No' (2), and 'Not at all' (1), and a high score indicates high degree of satisfaction. When it testd the reliability of the job satisfaction scale was tested, Cronbach's Alpha (${\alpha}$) was 0.85 which indicates the instrument is sufficiently reliable. Data collected were analyzed with SPSS. We performed frequency analysis in order to examine the subjects' demographical characteristics, and Chi square and one way ANOVA to examine their perception of their job, job satisfaction, and their aptitude and status as a dental hygienists' according to clinical career. The results of this study were as follows. 1. The longer clinical career the dental hygienists had, the more they thought that they had aptitude as a dental hygienist (p<0.05). 2. The dental hygienists' turnover intention was different according to clinical career (p<0.01). 3. The longer clinical career the dental hygienists had, the more satisfied they were when they were working at a dental hospital or clinic equipped with convenience facilities (change room, lounge, etc.) (p<0.01). 4. The longer clinical career the dental hygienists had, the more power to make decisions they had and the more acknowledgement and trust they received from dentists (p<0.01). 5. Satisfaction with duty coordination was low in general, but it grew higher with increase in clinical career (p<0.01). 6. The longer clinical career the dental hygienists had, the more satisfied they were with patients' appreciation of their treatment (p<0.01). In addition, their time and opportunities to discuss with dentists were different according to clinical career, and their satisfaction with the items was higher when their clinical career was long (p<0.01). 7. As to their perception of dental hygienists' potential for development, they generally believed that they had potential for future growth with the expansion of their work scope (M=3.73). The longer clinical career the dental hygienists had, the more satisfied the more power to make decisions they had and the more acknowledgement and trust they received from dentists and their time and opportunities to discuss with dentists when they were working at a dental hospital or clinic equipped with convenience facilities (change room, lounge, etc.). The longer clinical career the dental hygienists had, the more they thought that they had aptitude as a dental hygienist. In conclusion, the longer clinical dental hygienists' Career had, satisfaction was able to take a highness to a dental hygienist occupation.

• 대한한의학회지
• /
• 제36권1호
• /
• pp.1-8
• /
• 2015

Objectives: This study is aimed to develop a Clinical Practice Guideline (CPG) on acupuncture treatment for the patients with post-stroke spasticity. Methods: Experts committee, consisting of stroke or methodology specialists, searched Medline, EMBASE, Cochrane Library, China National Knowledge Infrastructure, and 19 Korean medicine journals. The search terms were selected to screen the randomized controlled trials (RCTs) or systematic reviews for the effectiveness of acupuncture on post-stroke spasticity, compared with placebo or conventional group. Levels of evidence and grades of recommendations were appraised based on Recommendations for Development of Clinical Practice Guideline in Korean Medicine. Results & Conclusions: One systematic review and 7 RCT were included to build the CPG. There was a strong evidence to support the effectiveness of electroacupuncture treatment for post-stroke spasticity. However, it did not show any sufficient evidence to treat the patients with post-stroke spasticity with the sole acupuncture. The moderate evidence was presented that over 3 times of the electroacupuncture treatments with 1-100 Hz frequency should be performed every week on the acupoints, such as LI11, LI10, TE5, LI4, ST36, GB34, ST40, or LR3, for 20-30 minutes. It was also suggested that the procedure should begin at the acute stage just after the vital signs of the patients are stabilized. Finally, there was a moderate evidence to support safety of acupuncture treatment for post-stroke spasticity.

• 한국지하수토양환경학회지:지하수토양환경
• /
• 제20권6호
• /
• pp.85-94
• /
• 2015

RDX (hexahydro-1,3,5-trinitro-1,3,5-triazine) is the most important explosive contaminant, both in concentration and in frequency, at military shooting ranges in which green technologies such as phytoremediation or constructed wetlands are the best option for mitigation of explosive compounds discharge to the environment. A study was conducted with two identical lab-scale plug flow constructed wetlands planted with Amur silver grass to treat water artificially contaminated with 40 mg/L of toxic explosive compound, RDX. The reactor was inoculated with or without RDX degrading mixed culture to evaluate plant-microorganism interactions in RDX removal, transformation products distribution, and kinetic constants. RDX and its metabolites in water, plant, and sediment were analyzed by HPLC to determine mass balance and kinetic constants. After 30 days of operation, the reactor reached steady-state at which more than 99% of RDX was removed with or without the mixed culture inoculation. The major transformation product was TNX (Trinitroso-RDX) that comprised approximately 50% in the mass balance of both reactors. It was also the major compound in the plant root and shoot system. Acute toxicity analysis of the water samples showed more than 30% of toxicity reduction in the effluent than that of influent containing 40 mg/L of RDX. In the Amur silver grass mesocosm seeded with the mixed culture, the specific RDX removal rate, that is 1st order removal rate normalized to plant fresh weight, was estimated to be 0.84 kg⁻¹ day⁻¹ which is 16.7% higher than that in the planted only mesocosm. Therefore, the results of this study proved that Amur silver grass is an effective plant for RDX removal in constructed wetlands and the efficiency can be increased even more when applied with RDX degrading microbial consortia.

• 가정간호학회지
• /
• 제9권2호
• /
• pp.78-89
• /
• 2002

The purpose of this study was to identity degree on self-care agency & self efficacy of hemodialisis patients. The subjects for the study consisted of 260 hemodialisis patients and the data were collected from April 1st. 2002 to April 30. 2002. The instruments used for this study were the Self-carer As Inventory Scale(Genden & Taylor. 1998) and Concrete Self Efficacy Scale(Joo-Hyen Kim. 1995). The Self-carer As Inventory translated by So Hyang-Sook and was modified by auther of this study. The data were analysed by using SPSS/WIN program and included number. percentange. t-test, ANOV A and Pearson Correlation Coefficient. The results of the study are summarized as follows. 1. As the average score Self-care agency indicated $132.21\pm19.11$ points and Self efficacy showed $597.33\pm130.95$points. it can be said that Self-care agency and Self efficacy were high. 2. In the relationship between general and hemodialisis cure characteristics and Self care agency were significant difference in age(F=3.065. p=0.018). married(F=3.160. p= 0.029). religion(F=4.128. p=0.003). hemodialisis cure duration(F=2.615. p=0.049). 3. In the relationship between general and hemodialisis cure characteristics and Self efficacy were significant difference in age (F=2.992. p=0.019). married(F=4.427. p=0.013), job(before attack-F=1.926. p=0.044. after attack-F=1.784. p=0.048). incomes (F=2.235. p=0.041), hemodialisis cure frequency (F=1.718. p=0.042). diet practice (F=2.248. p=0.025). 4. Self efficacy was significantly related to Self-care agency(r=0.474. p<(0.001). That is the higher the self efficacy. the higher the level of Self-care agency. The result in the above showed that more concern and endeavors need to improve hope. medical support. self efficacy, self-care agency of hemodialisis patients.

• Child Health Nursing Research
• /
• 제10권1호
• /
• pp.37-47
• /
• 2004

Purpose: This study aimed to identify the alcohol drinking pattern of parents and to analyze drinking related factors in problem drinking among adolescent's parents. Method: This study was conducted through a structured questioning from November 5th to 22th in 2002. Those are 2,522 parents of the students of the 1st and 2nd grade who were selected randomly among 26 middle and high schools located in Socho-gu, Seoul. Data was analyzed using SAS program that included descriptive statistics, Chi-square test, and multiple logistic regression analysis. Result: 1. For frequency of drinking, 33.1％ of the subjects responded to drink two-four times a month, 26.0％ drink more than two times a week. 2. For the amount of drinking, 29.6％ drink one or two glasses while 9.4％ drink over ten glasses at a time. 3. The mean AUDIT score was 8.27 7.02(score of range: 0- 40). 4. Based on AUDIT score, drinkers with less than eight point from AUDIT(normal group) were 55.1％, from more than eight point to less than twelve point from AUDIT(problematic drinker) were 16.3％, and more than twelve point from AUDIT(alcohol abuse and dependency) were 28.6％. 5. Based on more than twelve point from AUDIT, female(mother), high school and, have religion, housekeeper were the significantly higher score than counter parts. Conclusion: Alcohol drinking pattern and level of drinking of their parents links to their children's drinking and results in family, social, and national loss. Active prevention is needed. Specially, pertinent education about drinking and public education for mothers who are housekeepers should be carried out with concentrated intervention programs for the problematic drinker so alcohol abuse and dependency can be reduced.

• 한국통신학회논문지
• /
• 제27권1B호
• /
• pp.24-33
• /
• 2002

비동기 W-CDMA를 위한 셀 탐색 방법은 슬롯 동기 과정(stage 1), 그룹 확인 및 프레임 동기 과정(stage 2), 긴 코드 동기 과정(stage 3)으로 구성되어있다. 특히 이동국에 전력이 처음 들어왔을 때 수행되는 셀 탐색을 초기 셀 탐색이라 한다. 초기 셀 탐색에서는 이동국의 초기 주파수 오차와 시간 오차에 의해 성능이 저하된다. 본 논문에서는 이러한 동기 오류 중 초기에 클럭 발생기에 의해 유발되는 시간 오차를 보상해주기 위해 시간 동기 블록을 적용한 초기 셀 탐색 방법을 제안한다. 제안된 방식에서는 시간 동기 블록이 슬롯 동기 과정에서 할당된 슬롯 시작점을 기준으로 동기 추적 과정을 수행하므로 stage 2와 stage 3에서의 시간 오차를 보상하게 된다. 제안된 초기 셀 탐색 방법을 사용할 경우, 시스템의 시간 오차가 ${\pm}T_c$/2일 때, 기존 방식보다 최대 1.5dB의 성능 향상을 얻을 수 있었다.

• 재활간호학회지
• /
• 제1권1호
• /
• pp.15-25
• /
• 1998

The purposes of this study was to determine the effect of beach ball play in stroke patients, and to define the strategy to promote their depression, powerlessness, self-esteem, activity of daily living. The experimental design was designed non-equivalent control group, non-synchroniged design. The study method had been done by investigating the experimental group and control group through the questionnaire on 57 patients who had been in patient department in D University hospital in Pusan from January 5th 1998 to the end of February 28th, 1998. Beach ball play was carried out experimental group once per day for 10 minute's for two weeks period from Jan 1998 to Feb 1998. Data was collected before and after the experimenation. Collected data was analyzed by means of frequency, percentage, chi-square test, mean, S.D, t-test with SPSS/PC. The results were summarized as follows : 1. The 1st hypothesis : "The experimental group which received the beach ball play should be higher in depression than the control group" was supported(t=3.11, p=.003). 2. The 2nd hypothesis : "The experimental group which received the beach hall play should be higher in powerlessness than the control group" was supported(t=3.32, p=.002). 3. The 3rd hypothesis : "The experimental group which received the beach ball play should be higher in self-esteem than the control group" was not supported(t=-1.90, p=.064). 4. The 4th hypothesis : "The experimental group which received the beach ball play should be higher in activity of daily living than the control group" was not supported(t=-.47, p=.637). In conclusion, the patients who received beach ball play showed the increase in the degree of depression and powerlessness of stroke patients. So the beach ball play had been judged the nursing intervention to improve their emotional problem in stroke patients.

• 수산해양기술연구
• /
• 제25권1호
• /
• pp.24-28
• /
• 1989

주진동계인 외팔보의 자유단에 부진동계인 부가질량을 설치하여 부가질량의 크기와 충격 틈새 및 접촉면적을 변화시켜 그때의 진동진폭 특성을 실험함으로써 밝혀진 결과들을 요약하면 다음과 같다. 1) 부가질량의 상하 충격작용이 계의 진동진폭 감소에 상당히 큰 효과가 있으며 일종의 충격감쇠기로써 사용할 수 있음이 실험적으로 확인되었다. 2) 부가질량이 같을 때 충격틈새를 적절히 조정함으로써 진동진폭을 감소시킬 수 있다. 3) 충격 틈새가 일정할 때, 부가질량이 클수록 진동진폭은 감소하지만, 특정 조건에서는 부가질량이 작아도 진폭 감소효과가 크다. 4) 부가질량과 충격틈새가 일정한 조건에서 그 틈새가 작을 때 (1mm, 2mm) 부가질량의 접촉마찰면적이 클수록 진동진폭은 감소한다. 5) 계의 진동진폭 감소가 클 때, 주진동계와 부가질량의 진동진폭에는 위상차가 발생하며 충격감쇠 효과가 가장 클 때 위상차도 최대로 된다. 6) 일반적으로 부가질량이 클수록 진폭은 감소한다. 향후의 연구과제로서 충격시의 소음을 감소시키며 감쇠작용을 증가시키기 위해 접촉면에 적절한 방진고무를 설치하여 그때의 진동 감소 특성을 구명할 것이 요구된다. 이러한 일련의 기초연구를 통하여 목적으로 하고 있는 충격식 동흡진기의 설계 및 이에 대한 실험을 수행할 것이다.

• Korean Journal of Acupuncture
• /
• 제38권3호
• /
• pp.122-132
• /
• 2021

Objectives : This systematic review aims to assess the effectiveness of thread embedding therapy on animal model for rheumatoid arthritis. Methods : Search was conducted in the Cochrane library, MEDLINE (PubMed), EMBASE, the Chinese National Knowledge Infrastructure, Wan-Fang Database, Technology Journal Database, the Korean Studies Information Service System, the Oriental Medicine Advanced Searching Integrated System, the Research Information Sharing Service, the National Digital Science Library, the Korean Traditional Knowledge Portal and the Korea Citation Index. Data were extracted concerning animal model, intervention and rheumatoid arthritis indicator by two independent reviewers. Reporting quality was also evaluated by the ARRIVE (Animal Research: Reporting In Vivo Experiments) guidelines 2.0. Results : One thousand thirty six studies were primarily selected. After screening, 10 studies met the inclusion criteria. 1 study was published 2005, 1 study was published 2010, 1 study was published 2012, 1 study was published 2015, 2 studies were published 2016, 3 studies were published 2017, 1 study was published 2018. The most frequently used acupoints were ST36 and BL23, and were used with an average frequency of 11.8 days. All of these thread embedding therapy studies were effective on behavioral, morphological, immunohistological and hematological indicators to treat of rheumatoid arthritis model. Conclusions : These results demonstrated the effectiveness of thread embedding therapy and suggested the putative mechanism. However, considering the small number of included studies, low reporting quality and differences in study design, further studies with rigorous designs and high reporting quality need to be conducted.