• Journal of Korean Academy of Fundamentals of Nursing
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• v.7 no.2
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• pp.271-286
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• 2000

This study is designed to investigate what elders think about the meaning of aging. We have used Q-methods to identify meaning of aging from elders, and developed self-referenced surveys to analyze characteristics In this study, we used a non-structured method to select Q sampling. From 183 Q populations, we selected 36 Q sampling. A total of 32 persons sixty-years or older were randomly selected for P samples, When the Q-sorting was complete, we interviewed the participants at both end of the extremes(agree or disagree), and documented their responses. We used PC QUANL to process the data and used principal component analysis for Q factor analysis. There were five subjective types for the meaning of aging by elders. Of the 32 P-samples of elders, 11 were identified as Type 1, 7 as Type 2, 2 as Type 3, 8 as Type 4, and 4 as Type 5. Type 1 : 'Matured elders' Elders wished the well being of their children, thought older persons should maintain good health, worried about becoming senile, and dependent God believing in life after death. Type 2 : 'Assertive-Rights' Elders categorized as Assertive-Rights insisted on their rights to life as a person. Type 2 elders characterized themselves as people who should keep themselves healthy, become weak and lack sexual desires, act selfish like a child, need to be protected, and be financially independent. Type 3 : 'Passive-Dependents' Elders characterize themselves as those who pray for their children's well being, worry about the children even after their death. and becoming senile. Type 4 : 'Hopeless' The 'Hopeless' type of elders characterized aging as a time to pray for their children, insignificant beings, thoughts were selfish and child-like, poor, worried about going senile, regret their life overall, and preferred to die than to live as an old person. Type 5 : 'Attached-Present' The 'Attached-Present' type of elders thought elderly characterized themselves as acting selfish and child-like, wiser, anxious, regret their life, stand aloof of greed and worldly things, being a model for the society, and deserving to be treated with filial respect. Thus far, Korean elders seemed to have a positive and negative meaning of aging due to the current changes in the society, value system, and family structures. The above five subjective meanings of aging confirm that we need to approach and nurse the elderly differently. Years of aging are a part of and a natural process of life with various physical, psychological, and sociological changes. Nurses need to assist elderly to find the positive meaning of their life by providing appropriate physical, psychological, and social support at an earlier stage in nursing. Based on this study, we could derive the following two implication from the perspectives of science of nursing to care for elders. 1) Based on the studies investigating the type of meaning of aging, we could develop tools to assist in nursing intervention programs for elderly. 2) Based on research on the meaning of aging for different developmental stages of life, we could develop a model for roles for different family members in nursing and caring for the elders.

• Journal of the korean academy of Pediatric Dentistry
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• v.33 no.3
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• pp.482-490
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• 2006

Deep caries in primary molars without early intervention frequently induce a pulpal disease and consequent abscess lesion in surrounding tissue. Especially in many furcation radiolucent lesions of primary molars, accessory canals in furcation areas of primary molars play an important role in theses pathological progress. Although the studies of these communication canals in furcation area of human permanent molar well documented, there has been little research showing their existence in primary molar. For the purpose of understanding the morphological characteristics of accessory canals at furcation areas of primary molars and examining its frequency and patency, 52 specimen teeth were observed under the scanning electro-microscope and tested with dye penetration under vacuum pressure, and obtained the results as follows : 1. In SEM study, the frequency of accessory foramina viewed from the external and internal furcation area was 60% and 35% respectively. Likewise the diameter of the accessory canals was within the range of $11{\sim}107{\mu}m$ and $12{\sim}62{\mu}m$ respectively. 2. The frequency of patent accessory canals evidenced by the dye penetrated under the vacuum suction at furca areas in primary molars was 50% among the 20 specimen teeth tested.

• Child Health Nursing Research
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• v.7 no.3
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• pp.280-297
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• 2001

The purpose of the study was to develop and test the model for the quality of life in mothers of children with nephrotic syndrome. A hypothetical model was constructed on the basis of previous studies and a review of literature. The conceptual framework was built around ten constructs. Exogenous variables included in this model were mother's health, father's health, marital intimacy, mother's attitude on children, economic state, side effect of steroid, severity of illness and social support. Endogenous variables were mother's burden and quality of life. Empirical data for testing the hypothetical model were collected by using a self-report questionnaire from 152 mothers of children with nephrotic syndrom at the outpatient clinics and in the hospital. The data was collected from May, 1999 to August, 1999.Reliability of the seven instruments was tested with Cronbach's alpha which ranged from 0.71 - 0.92.For the data analysis, SPSS 8.0 WIN program and LISREL 8.20 WIN program were used for descriptive statistics and covariance structural analysis. The results of covariance structural analysis were as follow :1. The hypothetical model showed a good fit with the empirical data. [x2 = .56, df = 3, p = .90(p>.05 ), GFI = .99, AGFI = .99, RMSR = .005.] 2. For the parsimony of model, a modified model was constructed by deleting 1 variable and excluding 2 paths according to the criteria of statistical significance and meaning.3. The modified model also showed a good fit with the data[x2 = 2.83, df = 7, p = .90( p>.05 ), GFI = 1.00, AGFI = .97, RMSR = .011].The result of the testing of the hypothesis were as follows : 1. Mother's health(γ21 = .26, t = 4.16), father's health(γ22 = .19, t = 2.92), marital intimacy(γ23 = .26, t = 4.13) and social support(γ28 = .12, t = 2.03) had a significant direct effect on the quality of life.2. Mother's burden(β21 = -.20, t = -3.10) had a significant negative direct effect on the quality of life.3. Mother's attitude on children(γ14 = -.34, t = .-4.57), mother's health(γ11 = -.22, t = -2.96) and side effect of steroid (γ16 = -.23, t = .-2.69) had a significant direct negative effect on the burden. The result of this study showed that mother's health, marital intimacy, mother's burden, father's health, and social support had a significant direct effect on the quality of life. Mother's attitude on children, mother's health, and side effect of steroid had a significant direct effect on mother's burden. These six variables, mother's health, marital intimacy, father's health, social support, mother's attitude on children and side effect of steroid were identified as relatively important variables. The results of this study suggest, it needed to determine the nursing intervention will alleviate mother's burden and promote a greater quality of life in mothers of children with nephrotic syndrom.

• Child Health Nursing Research
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• v.7 no.3
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• pp.342-358
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• 2001

The purpose of the study is both to develope the group counseling program applying Reality Therapy, by which positive body image could be conceived by adolescent women, by helping them identify their bodies as what they are, and then admit their real bodies, and also find out some practical methodologies of self-esteem, and to verify the program to show how effectively this program can be applied to them. Data were collected by self-reported questionnaires(body image and depression) from 59 high school girls in Seoul who were selected by criteria of this study, from the 1st of September to 10th of November, 2000. The experimental group participated in the group counseling by applying Reality Therapy with 8 sessions for 4 weeks. Descriptive statistics, homogeneity test, hypothesis testing, reliability were performed statistically by utilizing SAS pc program, and additionally the reaction due to the change of body image by adolescent women was also analyzed. The results drawn through the present study are as follows: 1. A hypothesis that 'adolescent women who participated in the group counseling program by applying Reality Therapy may get higher points on body image than adolescent women who did not participated' has been adopted (t=6.73, p=.000). 2. A hypothesis that 'adolescent women who participated in the group counseling program by applying Reality Therapy may get lower points on depression than adolescent women who did not participated' has been adopted (t=5.28, p=.000). 3. After applying the group counseling program, the degree of depression for upper group who obtained higher preliminary points on depression has decreased rather meaningfully more than that for lower group who obtained higher preliminary points(t=5.58, p=.000). 4. Reactions associated with positive change in body image of adolescent women who participated in the group counseling program by applying Reality Therapy has been shown to be body acceptance, enhancement of self-esteem, and change of value judgment of beauty. 5. The difference in the motivation and attitude of each group has been observed, by analyzing the reactions obtained from those who show the highest change of body image and those who show the lowest change of body image through the group counseling program by applying Reality Therapy. According to the present studies, it can be concluded that the group counseling program by applying Reality Therapy has turned out as an effective strategy for nursing intervention for adolescent women, by helping them form positive body images and reducing depression.

• Women's Health Nursing
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• v.8 no.2
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• pp.201-211
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• 2002

The purpose of this study was to identify the relationship between self-empowerment and a health promoting lifestyle in climacteric women, and to provide the basic data for health promoting intervention. The subjects were 246 women who visited the sports center in Taegu, Korea and ranged in age from 40 to 59. The data was collected during the period from December 2nd to December 15th, 2001. The instruments were the revised health promoting lifestyle scale developed by Park, In Suk(1997) Originally the instruments were developed by Spreitzer(1995) and Jung Hea Joo(1998), who translated it into Korean. The data was analyzed using t-test, ANOVA, Pearson correlation coefficients and stepwise multiple regression. The results of this study were as follows : 1. Mean score of total empowerment was 3.76 and the subcategory 'meaning', had the highest score at 4.08. 2.Mean score of total health promoting lifestyle was 2.83 and in the subcategory, the highest degree of performance was 'sanitary life', followed by 'harmonious relationships' and 'self actualization'. The lowest degree was 'professional health management'. 3. A significant statistical difference between age, education and self-empowerment was found. 4. A significant statistical difference between age, marital status, leisure time activity (hobbies/community service) and a health promoting lifestyle was found. 5. Health promoting lifestyle was positively related to self-empowerment(r=.4592). A health promoting lifestyle was the highest positively related to the subcategory 'impact' (r=.4329). 6. The most important variable affecting the health promoting life style was impact which accounted for 19% of the total variance in stepwise multiple regression analysed. Five variables, impact, age, meaning, marital status and leisure time activity(hobbies/community service) accounted for 26% in promoting a healthy life style. From the results of the study, the following recommendations are presented : 1) Adopting the concept of self-empowerment is required in broad nursing fields. 2) Using and making a self-empowerment promoting program which can cause positive effects on a health promoting lifestyle are required. 3) It is required to check the rank of the subcategories such as meaning, competence, self determination and impact according to the subjects. 4) It is required to check the effects of all variances of self-empowerment, self-efficacy and self-esteem variances through the repeated studies.

• The Journal of Korean Medicine
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• v.26 no.3 s.63
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• pp.1-12
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• 2005

Objectives : Substantial evidence suggests that reinforcing effects of nicotine can be mediated by the mesolimbic dopaminergic system. It has been shown that repeated injections of nicotine produce an increase in locomotor activity and expression of the immediate-early gene, c-fos, in the dopaminergic target areas. Herbal medicine as a therapeutic intervention has been widely used for the treatment of mental dysfunction. Many studies have shown that Radix Scutellariae (RS) can affect the biochemical balance in the central nervous system. Tn order to investigate whether RS has an influence on nicotine-induced behavioral sensitization, we examined the effect of RS on nicotine-induced locomotor activity and c-fos expression in the striatum and nucleus accumbens utilizing the fos-tike immunohistochemistry (FLI). Methods : Male SD rats received RS (200mg/kg, i.p.) 30min before repeated daily injections of nicotine (0.4mg/kg, s.c.) for 7 days. This was followed by withdrawal for 3 days and one challenge for 1 day. Results : System challenge with nicotine produced a much larger increase in locomotor activity and accumbal FLI. Pretreatment with RS significantly inhibited nicotine-induced locomotor activity and FLI in the striatum and nucleus accumbens. Conclusions : These results demonstrate that reduction in locomotor activity by RS may be reflected by reduction of dopamine release and postsynaptic neuronal activity in the striatum and nucleus accumbens. Our results suggest that RS may have therapeutic effect on nicotine addiction.

• The Journal of the Korea Contents Association
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• v.10 no.3
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• pp.258-265
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• 2010

The purposes of this study was to determine the effects of limited hyperextension at knee joint using Limited Motion Knee Brace on balance and walking in patients with hemiplegia. The subjects of this study were 20 post-stroke hemiplegic patients admitted. Subjects were randomly assigned to either experimental group (Limited Motion Knee Brace group) or control group (manual restriction group). Both groups received traditional physical therapy intervention. The effects of each therapeutic method were evaluated by measurements of gait ability assesment, Berg balance scale (BBS), 10-meter walk speed (10MWS), Timed Up & Go (TUG) Test. The results of this research were as followings: (1) After treatment, there were significant BBS scores differences in both experimental and control group compared with pre-treatment(p<0.05). (2) After treatment, there were significant TUG test scores differences in both experimental and control group compared with pre-treatment (p<0.05). (3) After treatment, there were significant 10MWS differences in both experimental and control group compared with pre-treatment (p<0.05). (4) There were significant BBS scores differences in third and fourth week between experimental and control group (p<0.05). It was concluded that Limited Motion Knee Brace was effective for improving balance and for reducing fatigue for experimental group. Therefore, further studies are required to investigate the effect of knee orthosis for improving balance and walking in patients with hemiplegia.

• Journal of Korean Academy of Nursing
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• v.30 no.2
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• pp.319-330
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• 2000

This study is aimed at analyzing the trend of research on the use of exercise in nursing research, through suggesting directions for future research and implementation of the various exercise therapies. Research studies were taken from dissertations and theses selected from the Academic Society Journals of nursing science, Journals from universities, medical and nursing schools, research institutes in various universities, the Central Journal of Medicine, and the New Medical Journal. The research published between 1970 and 1997 in Korea were analyzed, 51 research were selected. The research are analyzed according to: published time, source of the research, research design, subjects, sample size, dependant variables, exercise therapy, and effect of exercise therapy. The results were as follows: 1. Research on exercise therapy increased rapidly in the 1990's. At this time, 88.2% of research was published. 2. Research areas included: 54.9% non- degree research, 27.5% Doctoral theses, and 17.6% Master's theses. 3. The experimental design included: 66.7% non- equivalent control group pre-test/ post-test design and 29.4% one group pre-test/post- test design. 4. Out of the Subjects: 52.9% were patients with various health problems, and 47.1% were healthy individuals. 5. Sample size included: 52.9% with above 31 subjects, 11.8% with 11~15 and 26~30. 6. Exercise therapy was analyzed by type, intensity, frequency, duration, and period. 1) The Types: Aerobic exercise at 60.8% was the most common, active exercise for muscle strengthening and building made up 21.6%. 2) Exercise with 40~65% intensity comprised 25.5%, 70~85% with 7.8%, and no description of the intensity was 66.7%. 3) Frequency of 3~5 per week was the most common at 78.4%. 4) Duration: 15~60 minutes was the most common length of time at 76.5%. 5) Periods: More than 5 weeks at 82.3% were the most common in their categories. 7. Dependant variables: Psychological response was measured as a dependant variable in 92.2%, Cardio-pulmonary function 88.2%, Body Composition was 86.3%, Physical Response was 60.8%, Lipid Metabolism was 58.8%, Physical Strength was 49.0%, Glucose Metabolism was 25.5%, Activities of Daily Living was 17.6% and others added to be 3.9%. 8. The effect of Exercise Therapy was categorized into 'positive', 'partially positive', and 'no effect' according to dependant variables: Having a positive effect - Glucose Metabolism (93.3%), Physical Response (85.0%), Activities of Daily Living (81.8%), Psychological Response (71.6%), Lipid Metabolism (67.6%), Cardio- pulmonary Function (63.6%), Physical Strength (68.1%), and Body Composition (56.4%). The following suggestions can be made on the above findings: 1. Research findings on Exercise Therapy as a Nursing Intervention need to be described by their elements of type, intensity, frequency, duration and period. 2. Toproperly study the positive effects of Exercise Therapy, there needs to be ⑴ appropriate research design, ⑵ selection criteria for the subjects ⑶ contents of exercise prescription to individuals or groups ⑷ measurement criterion for the dependent variables. 3. Meta-analysis on exercise therapy also needs to be done to analyze and integrate the various results.

• The korean journal of orthodontics
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• v.28 no.6 s.71
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• pp.893-904
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• 1998

There are varieties of severe malocclusions, which can be treated orthodontically, but with a great deal of effort. Anterior openbite, in particular, is one malocclusion thought to be more difficult to treat, and therefore, most of them have to be corrected by means of surgical intervention. To solve these problems, numerous studies pertinent to treatment modalities have been introduced with controversies on the effectiveness of treatment. Suggested treatment modalities for anterior openbite are based directly or indirectly on the neuromuscular and morphological features and on the etiologic and/or the environmental factors. Even though the vertical relationship of the face is increased due to the growth variation, the normal occlusal relationship can be achieved by the adequate dentoalveolar compensatory mechanism, but in the case of inadequate or negative dentoalveolar compensation, openbite is likely to be present. If the skeletal dysplasia is too severe to be solved by orthodontic treatment alone, combined treatment with surgery should be done to restore the function and the esthetics of the orofacial complex. In many cases, however, orthodontic alteration of the dentition pertinent to the given skeletal pattern with the proper diagnosis and treatment planning can bring satisfactory results. The treatment changes with the Multiloop Edgewise Archwire(MEAW) therapy occurred mainly in the dentoalveolar region and showed a considerable similarity to the natural dentoalveolar compensatory mechanism. In other words, the MEAW technique allows orthodontists to produce the natural dentoalveolar compensation orthodontically. Even if an openbite is corrected by the orthodontic dentoalveolar compensation suitable for the skeletal pattern, relapse may still occur by the persisting etiologic factors which originally prohibited the natural dentoalveolar compensation. The etiologic factors should be determined at the time of initial diagnosis and should be controlled during treatment and retention.

• Journal of Nutrition and Health
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• v.49 no.3
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• pp.144-152
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• 2016

Purpose: This study was conducted in order to develop morning bread using powdered citrus peels and to examine the effect of its several biological activities for 12 weeks in overweight adults ($$BMI{\geq_-}23$$) living in dormitories of Chonbuk National University. Methods: Control bread was prepared using the same formula except for replacing the wheat flour with 3% citrus peel powder. Subjects were classified according to two groups: Intake group of 3% citrus peel powder fortified morning bread (n = 30) and general morning bread (n = 30). Results: The results of our study showed no significant effects of citrus peel powdered morning bread on anthropometric indices and biochemical characteristics among overweight adults. Despite the slight reduction in total-cholesterol, LDL-cholesterol, GOT, and GPT (p < 0.05), no significant differences in changes of these values were observed between the two groups. Conclusion: The short duration of our intervention might have resulted in the lack of any significant effect. Therefore, conduct of further studies with longer duration is warranted in order that the results from this study can be utilized as a basis for the development of food products with citrus peel powder.