• 한국노년학
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• v.29 no.3
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• pp.971-986
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• 2009

This research investigated how the participation of various social activities affects cognitive function in middle-aged and elderly population. To examine the relation between the participation of various social activities and cognitive function, we used data from the Korean Longitudinal Study of Ageing. Social activities were classified into four types as religious ritual, leisure, public association and ascriptive association activities, and MMSE-K score was used to measure cognitive function. Results from multiple regression analyses after adjusting for socio-economic status and health status show that the participation in religious and leisure activities have positive effects on cognitive function in middle-aged and elderly population. Participation in leisure activities in middle-aged male group helps preserve cognitive function, and leisure activity and ritual activity are significantly related to cognitive function in middle-aged female group. Meanwhile the participation in religious and leisure activities have positive effects on cognitive function in elderly male and female group. Based on these findings, we suggest that various programs to support the participation of elderly population in social activities should be developed for healthy life for the elderly.

• Journal of Korean Public Health Nursing
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• v.13 no.2
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• pp.1-11
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• 1999

The purpose of this study was to provide the elderly and their family kowledge about senile dementia and to get them to have positive attitude about senile dementia. The subjects were 204 elderly who lived in the whole country. The data were collected from Sep. to Dec., 1998, using a 36 items questionnaire and analyzed by SAS program for t-test, ANOVA. Scheffe test, Pearson Correlation Coefficients. The results were as follows: 1. The mean score of knowledge about senile dementia was $9.33\pm2.68$(range 0-15), The elderly who was unschooled, lived in Kyung Sang province, didn't have any hobby or interest, didn't access to informations about senile dementia got lower score than the others. 2. The examples of knowledge test items about senile dementia that the subjects above fifty percents answered uncorrectly were 'the patient of senile dementia doesn't die soon', 'senile dementia is uncurable disease', 'the symptoms of senile dementia is apparent in new and strange circumstances', 'the pood and lonely elderly is apt to have senile dementia'. 3. The mean score of attitude about senile dementia was $15.87\pm2.25$(range 0-20) and attitude about senile dementia was relatively positve. Attitude about senile dementia by general characteristic was not significantly different. 4. The examples of attitude test items about senile dementia to which the majority of subjects agreed were 'It is a pity to see the patient suffered from senile dementia', 'It is difficult to take care of senile dementia patient' and so on. 5. The correlation between kowledge and attitude about senile dementia was very low. Therefore this study suggests that it is crucial to educate the elderly and their family to induce positive attitude about senile dementia.

• Journal of Korean Public Health Nursing
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• v.32 no.1
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• pp.81-95
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• 2018

Purpose: This study was conducted to identify the effects of a group cognitive improvement program on cognitive function, depression and self-esteem in elderly individuals with mild cognitive impairment. Methods: This was an experimental study that employed a pre-post design of a non-equivalence control group. The subjects were 52 elderly people with mild cognitive impairment, 25 of whom were assigned to the experimental group and 27 to the control group. The program was conducted for a total of 12 sessions for 60 minutes each. Data were analyzed using the ${\chi}2-test$, Fisher's exact test, and Independent t-test with the SPSS 20.0 program. Results: After the intervention, the group who participated showed improvement in all areas of cognitive function based on MMSE-KC (F=26.37, p.<0.001), the Rey Complex Figure Test: copy (F=20.66, p.<0.001), Immediate memory of Seoul Verbal Learning Test-Elderly's version (F=29.68, p.<0.001), delayed memory (F=45.79 p.<0.001), memory recall (F=28.97, p.<0.001), Forward of Digit Span Test (F=9.25, p=.004), backward (F=8.33, p.=0.006), language comprehension (F=13.42, p.<0.001), and digit symbol coding (F=17.74, p.<0.001) relative to the control group. Moreover depression (F=24.09, p.<0.001) was decreased in program participants, whereas self-esteem (F=40.24, p.<0.001) was increased. Conclusion: The program could be a useful intervention because the results show that the group cognitive improvement program has a significant effect on cognitive function, depression and self-esteem in elderly with mild cognitive impairment.

• The Journal of the Society of Korean Medicine Diagnostics
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• v.15 no.1
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• pp.67-76
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• 2011

Objectives: The purpose of this study was to examine the effect of cooking and art activities on cognitive function and depression of dementia patients. Methods: The study was carried out on 34 dementia patients (experimental group: 17 persons, control group: 17 persons) at 65 years old or more who correspond to a total MMSE-M, MMSE-K point between 15 and 23 points instituted in a specialized nursing facility in Busan from November 30, 2007 to February 20, 2008. The study used a nonequivalent pretest-posttest design. In previous survey, the study measured points of general characteristics, cognitive function and melancholy. To the experimental group, cooking art activities were carried out for 90 minutes every time and once every week for 12 weeks. Results: Analysis on data was performed using SPSS/WIN 14.0. In addition $x^2$-test, Fisher's exact test and t-test were used for testing of homogeneity and ANOVA was performed for testing of hypothesis. The results of this study are as follows. 1. Hypothesis 1 that 'The experimental group with cooking art activities will show a higher point of cognitive function than the control group without cooking art activities' was supported (F=65.497, p<0.001). 2. Hypothesis 2 that 'The experimental group with cooking art activities will show a lower point of melancholy than the control group without cooking art activities' was supported. (F=27.463, p<0.001) Conclusions: From the above results, cooking art activities showed a significant difference in the increase in cognitive function and reduction in melancholy of dementia patients.

• The Korean Journal of Nuclear Medicine
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• v.22 no.2
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• pp.147-156
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• 1988

알쯔하이머병 환자 11명, 우울증 환자 7명 그러고 정상 대조군 12명을 대상으로 $^{99m}Tc-HMPAO$ 뇌 SPECT를 이용하여 국소 뇌혈류 분포를 분석하여 다음과 같은 결과를 얻었다. 1) SPECT소견은 정상 대조군과 우울증군에서는 모두 정상이 있으나 알쯔하이머병군에서는 7명은 양측 측두엽 및 두정엽에, 3명은 편측 측두엽 및 두정엽에 그리고 1명은 전두엽에 뇌혈류 감소의 소견을 보였다. 2) 대뇌반구간 혈류분포의 변화를 비교하는 지수인 Cerebral asymmetry index는 정상 대조군에서 $0.08{\pm}0.03$, 알쯔하이머병군에서는 $0.11{\pm}0.04$ 그리고 우울증군에서는 $0.09{\pm}0.03$으로서 세 군간에 유의한 차이가 없었다. 3) 소뇌반구간 혈류분포의 변화를 비교하는 지수인 Percent index of cerebellar asymmetry는 정상 대조군에서 $0.4{\pm}0.7%$, 알쯔하이머병군에서 $-0.7{\pm}0.08%$ 그리고 우울증군에서 $-0.7{\pm}0.7%$로서 세군 간에 유의한 차이는 없었다. 4) 소뇌 계수치를 대조값으로 각 영역별 혈류분포의 변화정도를 비교하는 지수인 Region to cerebellum ratio는 우울증군에서는 정상 대조군과 유의한 차이를 보이지 않았으나 알쯔하이머병군에서는 양측 두정엽과 측두엽에서 유의한 감소를 보였다(p<0.05). 이상의 결과로 $^{99m}Tc-HMPAO$ 뇌 SPECT는 알쯔하이머병의 진단에 있어서 유용한 방법임을 알 수 있었다.

• The Journal of Internal Korean Medicine
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• v.13 no.2
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• pp.57-69
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• 1992

The study has been carried out to investigate of the senile dementia by referring to 35 literratures. The results were as follows ; 1. In oriental medical science, senile dementia is belong to the category of dullness(매病), insanity(癲狂證), weak(虛勞), amnesia(健忘), etc. 2. The cause of senile dementia summarize the phlegm preventid-heart hole(痰迷心竅), marrow lack(髓海不足), aged follow weaking of body and disfunction of the internal organs(年老體弱과 臟腑機能 失調), the bad blood with vatal block(氣滯血瘀), feeling inharmony, etc in the view of oriental medical science and make the vanishment of the cerebral atrophy and the cerebral cell but havn't indicated the remarkable cause in that of western medical science. The diseases with cause make a point of Alzheimer's dementia, frequent infarction dementia, etc and psychological and environmental factor too. The marrow lack is related to Alzheimer's dementia, the feeling inharmony, psychologic and environmental factor, the phlegm prevented-heart hole and bad blood with vatal block, frequent infarction dementia. 3. The senile dementia is related cleary to the function of the internal organs in oriental medical sciences respect Especially in relation to kidney and marrow, it is presented new cause view to solve the cure problem of western medical science is studying its cause only the anatomic pathology with cerebrum and is thinking to solve cure possibility. 4. The symptom of senile dementia is as follows. The obstacle of a aspect of the Language, Emotion, Behavior. mute, speech inversion, sometimes a laugh sometimes a cry, behavior strange, failure of memory etc. 5. The treatment of senile dementia is follows. The methodes of cure apply phlegm changed-mud(豁痰化濁), self-kidney and added marrow(補腎益髓), self-energy and nutritive blood(益氣補血), vital blood(祛瘀活血), peace of mind and relief(安神情志). The medicines of cure make the most of (sesimtang, jwagui-hwan, tonggwuhwalhuel tang) add and subtract, daeboweonjeon, guibitang, and so on.

• Health Policy and Management
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• v.23 no.1
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• pp.90-100
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• 2013

Background: This study examined the relationships of dementia, stroke, and combined multimorbidity with long-term care utilizations among older people in South Korea. Methods: A nationally representative sample of 10,130 older adults who used long-term care services in 2010 were analyzed. We used the 5% sample of aged 65 years or older linked with National Health Insurance Corporation registry data of long-term care insurance system. The sample was categorized into three groups: dementia only (47.6%), stroke only (36.3%), and both dementia and stroke (16.1%). We estimated the use of institutional care, home care, and total expenditure of long-term care services, adjusting for the severity of each function (such as daily life, behavior or cognitive change, nursing care needs, and rehabilitation care needs) and sociodemographic characteristics. Results: Having dementia symptoms was positively associated with the use of institutional care services, on the other hand, having stroke symptoms was positively related with the use of home care. The total long-term care cost was higher in the group of having both dementia and stroke. Conclusion: Older persons with dementia symptoms and stroke symptoms have different patterns of long-term care utilization, and the multimorbidity increased the overall expenditure of long-term care utilization. These findings imply a need for differentiated management strategy targeting physically and cognitively impaired older persons, and special concerning for persons with multimorbidity conditions for long-term care insurance program in Korea.

• Korean Journal of Health Education and Promotion
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• v.20 no.3
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• pp.221-237
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• 2003

As the population ages, health problems of the elderly, including functional disorders and cognitive impairment, have become some of the most important social issues in Korea. The purpose of this study is to discover the rate of prevalence and factors related to dementia among the elderly in Jeju Province. 2405 elderly in Jeju Province were interviewed, using a questionnaire consisting of sociodemographic characteristics： health behavior, quality of life, and MMSE-K. Prevalence of dementia was 9.4%(11.7% of females, 4.1% of males). Factors related to dementia, analyzed by multiple logistic regression, were age, working status, subjective health status, social support, and subjective economic status. In community health care for the elderly, factors relating to dementia have to be considered. When planning community health care, priority should be given to the elderly who： need care but live alone； lack social support； have a low standard of living； believe they are not in a good state of health； or whose life satisfaction is low.

• Korean Journal of Clinical Pharmacy
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• v.30 no.2
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• pp.81-86
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• 2020

Background: The number of patients with dementia continues to increase as the age of aging continues to grow. Psychiatric symptoms caused by senile dementia are controlled using antipsychotics. However, these antipsychotics can lead to Parkinson's disease, and abuse of dopamine derivatives such as levodopa among Parkinsonian drugs can lead to psychosis. Therefore, we evaluated the patterns of prescribed antipsychotics and antiparkinsonian drugs in patients with senile dementia. Methods: We used data from the sample of elderly patients from the Health Insurance Review and Assessment Service (HIRA-APS-2016). We analyzed the patterns of prescribing antipsychotics and antiparkinsonian drugs including prescribed daily dosage, period of prescription, and number of patients with both antipsychotics and antiparkinsonian drugs for senile dementia. Results: Among the 159,391 patients with dementia included in this analysis, 4,963 patients (3.1%) and 16,499 patients (10.4%) were prescribed typical and atypical antipsychotic drugs, respectively. The most frequently prescribed typical antipsychotic was haloperidol (4,351 patients with dementia), whereas the atypical agent was quetiapine (12,719 patients). The most frequently prescribed antiparkinsonian drugs were in the order of levodopa/carbidopa, benztropine, and ropinirole. In addition, 1,103 and 3,508 patients prescribed typical and atypical antipsychotics, respectively, were co-prescribed antiparkinsonian drugs. Conclusions: Atypical antipsychotics were the preferred prescription in patients with senile dementia. The prescription dose was relatively low; however, the average treatment duration was mostly long-term. Selection of antipsychotics and/or antiparkinsonian drugs should be made carefully in senile dementia and the causal relationship of adverse drug reactions needs further study.

• The Journal of the Korea Contents Association
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• v.11 no.2
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• pp.376-384
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• 2011

This study was conducted to determine the effect of major-related volunteering on self-esteem and self-efficiency in fifty three university students who are majoring in occupational therapy. Students volunteered for 20 days in the geriatric service center for dementia from July 27, 2009 to August 21, 2009. Questionnaire survey was conducted to determine the difference in, self-efficiency, career awareness before and after the volunteering. Student showed satisfaction to volunteer program in general, and self-esteem and self-efficiency improved from $29.43{\pm}2.51$ point and $30.45{\pm}3.41$ point to $31.66{\pm}2.63$ point and $33.26{\pm}3.93$ point, respectively. In addition, subjects expressed comfort toward occupational therapy and were able to recognize how to prepare the role of occupational therapist after graduation. These results indicates that occupational therapy-related volunteering was effective in understanding occupational therapy and improving career awareness.