• Journal of Korean Academy of Rural Health Nursing
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• v.1 no.1
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• pp.40-48
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• 2006

Purpose: This study was done to identify the experience of stress and burn-out in caregivers of patients with senile dementia. Method: To evaluate the degree of stress and burn-out in caregivers of patients with senile dementia, 64 caregivers and matched to 64 patients with senile dementia at a Primary Health Care Post in South Kyung Sung Province were selected. The study was carried out from March 6 to March 30, 2001. Data on the degree of dementia in the patients was measured by the MMSE-K (Mini-Mental State Examination-Korea) and caregiver characteristics such as, sex, age, marital status, educational level, job, socioeconomic status, religion, number in family, relationship with patient, duration of care, and chronic disease in caregiver were collected by direct interview with a questionnaire. Results: Of 64 patients with senile dementia, 15.6% were classified as mild dementia (MMSE score 20-24) and 84.4%, as severe dementia. There were no significant characteristics of caregivers associated with the degree of stress and burn-out experience. The degree of burn-out in these caregivers of patients with severe dementia (mean value 94.3) was significantly higher than the 81.4 for those caring for patients with mild dementia (p<0.05). However, the degree of stress was not significantly related with the degree of dementia. The proportion experiencing severe burn-out (above score 4) was 54.7% in the physical domain, 90.6% in the emotional domain, and 73.4% in psychiatric domain, respectively. Conclusion: The above findings suggest that the degree of stress and burn-out experienced by caregivers of patients with senile dementia are high. Also the degree of burn-out experienced by in caregivers of patients with severe dementia was higher than for those caring for patients with mild dementia.

• Journal of Digital Convergence
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• v.18 no.3
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• pp.195-205
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• 2020

The purpose of this study was to investigate the effects of early cognitive training and tailored telephone coaching program for ischemic stroke. Among 28 participants, assigned into the experimental(n=15) and control group(n=13). Only the experimental group was received a 4-week cognitive training and 11 session of tailored telephone coaching. The effect ot the program was evaluated four times(baseline, 4weeks, 8weeks, 12months) using the tool on Depression, Mini Mental State Examination(MMSE), Neuropsychological battery, Activities of Daily Living(ADL). The repeated measures ANOVA showed that the experimental group showed improvement in MMSE, verbal memory and executive function compared to the control group. Especially, the improvement of executive function which is related to ADL was a remarkable result. This suggests that early intervention is very important for recovery cognitive function and independent daliy life after stroke, and periodic telephone coaching should be done together for mid-to long term effects.

• Journal of Korean Academy of Nursing
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• v.46 no.1
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• pp.19-28
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• 2016

Purpose: The purpose of this study was to test the mediating effect of psychological distress in the relationship between chemotherapy related cognitive impairment (CRCI) and quality of life (QOL) in people with cancer. Methods: A purposive sample of 130 patients undergoing chemotherapy was recruited for the cross-sectional survey design. Data were collected from November 2014 to June 2015. The instruments were K-MMSE (Korean Mini-Mental State Examination), Everyday Cognition (ECog), Hospital Anxiety Depression Scale (HADS), and Functional Assessment of Cancer Therapy-General (FACT-G). Data were analyzed using descriptive statistics, correlation, and multiple regression using Baron and Kenny steps for mediation. Results: The mean score for objective cognitive function was 27.95 and 69.32 for perceived cognitive decline. Overall quality of life was 91.74. The mean score was 17.52 for psychological distress. The prevalence was 56.2% for anxiety and 63.1% for depression, and 20.0% for CRCI. There were significant correlations among the variables, objective cognitive function and self-reported cognitive decline, psychological distress, and quality of life. Psychological distress was directly affected by CRCI. ($R^2=29%$). QOL was directly affected by CRCI. Psychological distress and CRCI effected QOL ($R^2=43%$). Psychological distress had a partial mediating effect (${\beta}=-.56$, p <.001) in the relationship between self-reported cognitive decline and quality of life (Sobel test: Z= -5.08, p <.001). Conclusion: Based on the findings of this study, nursing intervention programs focusing on managing cognitive decline, and decreasing psychological distress are highly recommended to improve quality of life in cancer patients.

• Phonetics and Speech Sciences
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• v.2 no.4
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• pp.75-82
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• 2010

Many previous studies based on respiratory characteristics of Idiopathic Parkinson's Diseases (IPD) patients have not controlled related factors appropriately. Accordingly, these studies produced discordant results. Furthermore, there is currently a lack of studies that can provide precise explanations on the characteristics of respiration and phonation. This study included a total of 40 subjects: 20 mixed gender de novo IPD patients ranging in age from 50 to 80 (Hoehn & Yahr stage 1~3), and 20 normal subjects with similar matches for age and gender. All participants were controlled based on their gender, age, height, weight, vocal fold function, cognitive abilities, and depression factors. K-MMSE (Korean-Mini Mental State Examination), nVHI-10 (new Voice Handicap Index), and KGDS (Korean Form of Geriatric Depression Scale) were evaluated to select this study subjects. In order to compare respiratory functions between the two groups, FVC, FEV1, and FEV1/FVC were measured using microQuark, a PC-based spirometer. CSL was used by measure MPT and PAS was used to measure MFR. To investigate the characteristics of phonation ability, CSL was used to measure jitter and shimmer, while PAS was used to measure Psub. In order to compare the respiratory function averages and phonation ability between the two groups, statistical analysis was conducted using SPSS (version 12.0). The results of this study showed that most de novo IPD patients were included in the normal average range of respiratory and phonatory ability. But the respiratory and phonatory ability of de novo IPD patients showed lower tendency as compared with the normal group. When the average of respiratory and phonatory ability among the gender was compared, the difference of males was greater than the difference of females.

• The Journal of Korean Physical Therapy
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• v.29 no.5
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• pp.227-233
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• 2017

Purpose: The aim of this study was to determine if Pilates gymball exercise can change the electroencephalogram and cognitive function of mentally disabled people. Methods: Twenty-one mentally disabled people were enrolled in this study. They were assigned randomly to one of two groups: Pilates gymball exercise group (PGEG, n=11), and control group (CG, n=10). The subjects in the PGEG group performed the exercises for 50 minutes a day, three days per week for 6 weeks. The PGEG program consisted of warm up (10 minutes), main workout (30 minutes), and cool down (10 minutes). The main workout consisted of 10 exercise programs. The electroencephalogram (EEG) of Fp1, Fp2, F3, F4, C3, C4, O1, and O2 were measured using an PolyG-I system. The cognitive function was evaluated using a mini-mental state examination (MMSE). The measurements were performed before exercise, and 6 weeks after exercise. Covariance analysis (ANCOVA) was performed to determine the difference between the two groups Results: A significant difference in Fp1, Fp2, and F3 on the relative alpha power was observed between the PGEG and CG groups (p<0.05). A significant difference in Fp1 on the relative beta power was observed between the PGEG and CG groups (p<0.05). No significant difference in the MMSE score was observed between the PGEG and CG groups. Conclusion: Pilates gymball exercise did positively change the EEG in the frontal lobe. On the other hand, the effect related to cognitive was limited. Pilates gymball exercise appears to be more effective in facilitating brain stimulation related to cognition.

• The Journal of Internal Korean Medicine
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• v.37 no.4
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• pp.678-684
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• 2016

Objectives: This clinical study describes the effect of Korean medicine on a patient with alcohol-related dementia.Methods: A patient with cognitive disorder and memory impairment due to alcohol abuse was treated with the herbal medicine “Gami Gwibi-tang”, acupuncture, and moxibustion, together with basic Western medicine. The patient’s cognitive function was evaluated by the Mini-Mental State Examination-Korean (MMSE-K) and Clinical Dementia Rating (CDR). Brain Magnetic Resonance Imaging (MRI) was used to estimate the severity of structural brain damage.Results: Following treatment with Gami Gwibi-tang, patent’s MMSE-K score and CDR improved.Conclusion: This clinical case study provides evidence of the effect of Korean medicine, including Gwibi-tang-gami, on alcohol-related dementia.

• Journal of Preventive Medicine and Public Health
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• v.35 no.4
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• pp.313-321
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• 2002

Objectives : To identify the risk factors of dementia among the elderly in a large city. Methods : A cross-sectional study was conducted in July 2001, with potential participants selected by stratified two stage cluster sampling of the elderly population of Keumgog dong, Busan. A total of 452 elderly people aged 65 years and over, underwent a two phase diagnostic procedure. Mini-mental State Examination-Korean (MMSE-K) and Samsung Dementia Questionnaire were used for the 1st stage, and the Clinical Dementia Rating Scale (CDR), the Bartel ADL, and IADL Index, the Korean Geriatric Depression Scale (KGDS), the Modified Hatchinski Ischemic Scale (MHIS), and other laboratory tests were used for the 2nd stage. Results : Of the 446 participants finally chosen, 45 were confirmed with dementia, and 363 as normal, with the rests not confirmed with dementia or as normal, were excluded from the analysis. According to the logistic regression analysis, the risk of dementia was significantly higher In: people aged 80 and above (OR=4.36, 95% CI=1.97-9.62), illiterate (OR=3.58, 95% CI=1.71-7.46), who had a history of strokes (OR=6.35, 95% CI=2.71-14.87), or who had 3 history of hyperlipidemia (OR=4.74, 95% CI=1.65-13.61), compared to their counterparts. Conclusions : These results suggest that efforts to prevent strokes and hyperlipidemia can significantly decrease the risk of dementia.

• Journal of Preventive Medicine and Public Health
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• v.40 no.2
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• pp.162-168
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• 2007

Objectives : This prospective population-based cohort study was conducted to evaluate the risk factors of cognitive impairment and the degree of cognitive function change through a 5-year follow-up. Methods : The baseline and follow-up surveys were conducted in 1998 and 2003, respectively, Among 176 subjects who had normal cognitive function in the baseline study, 136 were followed up for 5 years. The cognitive function was investigated using the Korean version of the Mini-Mental State Examination (MMSE-K). The collected data were analyzed using SPSS and Stata. Results : Of the 136 subjects analyzed, 25 (18.4%) were cognitively impaired. Old age and low social support in the baseline survey were risk factors for cognitive impairment after 5 years. In the generalized estimating equation for 128 subjects except severe cognitive impairment about the contributing factors of cognitive function change, the interval of 5 years decreased MMSE-K score by 1.02 and the cognitive function was adversely affected with increasing age, decreasing education and decreasing social support. Conclusions : Although the study population was small, it was considered that the study results can be used to develop a community-based prevention system for cognitive impairment.

• The Journal of Internal Korean Medicine
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• v.40 no.5
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• pp.957-966
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• 2019

Carbon monoxide intoxication leads to hypoxia, which eventually leads to tissue ischemia. Delayed neuropsychiatric syndrome (DNS) can be a consequence and appears in the form of cognitive impairment and movement disorders after a lucid interval. A 58-year-old Korean male was admitted to our hospital with delayed neuropsychiatric sequelae (DNS) after an 11-day lucid interval following recovery from acute carbon monoxide intoxication. We treated him with herbal medication, acupuncture, electroacupuncture, and moxibustion. The effects were assessed by the activity index and Mini Mental State Examination-Korea (MMSE-K) scores, and by changes in gait disturbance. In this case, the clinical symptoms, including gait disturbance, and the activity index and MMSE-K scores, improved after traditional Korean treatment. The findings of this case report suggest that traditional Korean medicine treatment can be effective for treatment of symptoms of delayed neuropsychiatric sequelae due to CO intoxication.

• The Journal of Internal Korean Medicine
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• v.40 no.5
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• pp.804-813
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• 2019

The purpose of this study was to evaluate the effect of Korean medicine in a patient with cognitive impairment, emotional disturbance, and sleep disturbance due to a diffuse axonal injury associated with a traumatic brain injury. The patient was treated with herbal medicine and acupuncture. The treatment effects were evaluated using the Korean version of the Mini-Mental State Examination (MMSE-K) and the Global Detraction Scale (GDS), and by observing clinical symptoms. Improvements in the total scores of MMSE-K and GDS were observed after the Korean medicine treatments; the MMSE-K score increased from 13 to 23 and the GDS score decreased from 5 to 4. The emotional and sleep disturbances were also reduced. These case report findings suggest that Korean medicine may be effective for treating symptoms of diffuse axonal injury in patients with traumatic brain injury.