• Research in Community and Public Health Nursing
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• v.29 no.1
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• pp.1-10
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• 2018

Purpose: The purpose of this study was to examine the prevalence and risk factors of suicidal ideation among middle class Korean. Methods: Cross sectional study was designed for secondary data analysis. From the 8th Korea Health Panel survey (2008~2013), a total of 6,037 data was drawn and analyzed by developmental stage using descriptive statistics including frequency, percentage, $x^2$ test, and logistic regression analysis. Results: Across all age groups, high physical-mental stress, frustration, anxiety about the future and low self-perceived health status or social class were found to be the risk factors of suicidal ideation. Peer-compared subjective health status and frustration significantly influenced the adolescents. The young adults'suicidal ideation was mainly influenced by physical and mental stress, frustration and absence of economic activity. For the middle-aged, physical and mental stress, frustration, future anxiety, low peer-compared subjective health status were found to be the major influencing factors. The predominant risk factors for the elderly were frustration and low peer-compared subjective health status. Conclusion: Making comparisons to others significantly influence suicidal ideation throughout all life cycles. Improvement of mental health and suicide prevention can be enhanced by avoiding negative comparison to others.

• Journal of East-West Nursing Research
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• v.24 no.1
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• pp.70-80
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• 2018

Purpose: This study was conducted to explore the mediating effects of internalized stigma on the relationship between hospitalization stress and quality of life among patients with mental illness in closed wards. Methods: A cross-sectional study design was employed. The participants were 141 hospitalized patients with mental illness in the closed wards of K university hospital and Y psychiatric hospital in Korea. Data were collected using self-report questionnaires including hospitalization stress, internalized stigma and quality of life. Data were analyzed using SPSS 21.0 and AMOS 21.0 programs and the mediating effects were examined by the method suggested by Baron and Kenny. Results: There was a significant correlation between hospitalization stress, internalized stigma and quality of life of psychiatric patients. In addition, internalized stigma was found to have a partial mediating effect on the relationship between hospitalization stress and quality of life. Conclusion: The results suggest that the internalized stigma plays an important role in improving the quality of life of the people with mental illness in a closed unit. Therefore, it is necessary to develop a program focusing on internalized stigma for improving the quality of life in hospitalized patients in a closed unit.

• Korean Journal of Biological Psychiatry
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• v.8 no.2
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• pp.239-245
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• 2001

Objective : Dopamine transporter is member of family of Na/Cl dependent neurotransmitter transporter, 12 transmembrane domain, that has high substrate specificity, affinity. It is related with dopamine reuptake in presynaptic vesicle. DAT has a VNTR in its 3'-untranslated region(UTR). 3'-UTR VNTR polymorphism is related with modification of dopamine transmission. The association between with VNTR polymorphism and neuropsychiatric disorders such as alcohol dependence, and low activity ALDH has been studied, but their relationship is unclear. We study about association of 3'-UTR VNTR of DAT gene and G2319A and alcohol dependence. Method : Group of Korean subjects were studied with alcohol dependence(n=49 male) compared to mentally healthy controls(n=53 male). The peripheral blood sample was acquired, and Polymerase Chain Reaction(PCR) amplification, MspI procedure was done. Result : There was a significant difference between alcohol dependence group and normal control(genotype frequency p<0.05, allele frequency p<0.05) Allele A frequency and genotype(GG, GA) frequency was a significant difference between alcohol dependence group and normal control(p<0.05). Conclusion : Our study showed that genetic polymorphism of DAT1 G2319A had relation with alcohol dependence.

• Korean Journal of Schizophrenia Research
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• v.22 no.2
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• pp.66-73
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• 2019

Objectives: This study aimed to elucidate the effectiveness of long-term psychosocial intervention in reducing the disabling period of patients with major psychiatric disorders by their rehospitalization rate. Methods: Of the 210 patients with major psychiatric disorders received psychosocial interventions in a Mental Health and Welfare Center, 192 patients (147 with schizophrenia spectrum disorders, 45 with mood disorders) who received interventions more than 6 months were selected. Review of case management records was conducted to obtain information. Results: The number and length of hospitalization and the hospital days per year significantly decreased after psychosocial intervention. Additional analysis of 102 patients followed up for more than 5 years suggested that the effectiveness of the intervention persisted for a sufficient period. However, no significant difference was observed in the number of rehospitalization in 45 patients with mood disorders, though the length of hospitalization significantly decreased. In addition, the hospital days per year of 21 patients with mood disorder followed up for more than 5 years also showed no significant decrease. Conclusion: Long-term psychosocial intervention had a significant effect on reducing the number and length of hospitalization for patients with major psychiatric disorder and the effectiveness maintained for more than 5 years.

• The Journal of Internal Korean Medicine
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• v.40 no.5
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• pp.785-796
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• 2019

Objective: Facial nerve palsy causes both facial muscle malfunction and mental illness. Because a facial nerve palsy lesion shows on the face, it can have serious effects on social relationships and mental health. Many facial nerve palsy patients undergo anxiety, depression, and social phobia. In this study, a facial nerve palsy patient with sleep disorder was admitted to the Korean medicine hospital for treatment. Methods: The patient with facial nerve palsy and sleep disorder was treated with herbal medicines, acupuncture, herbal acupuncture therapy, and physical therapy. We used the House Brackmann grading system and Yanagihara's Unweighted Grading System to assess changes in facial nerve palsy symptoms and the Korean Modified Leeds Sleep Evaluation Questionnaire to assess the sleep disorder. Results: The patient was hospitalized for 18 days and showed a recovery from both facial nerve palsy and sleep disorder symptoms without any adverse events. We conclude that patients with facial nerve palsy should be treated from both the physical and mental health perspectives.

• The Journal of the Korea Contents Association
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• v.15 no.1
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• pp.286-299
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• 2015

This study was to investigate the relationship between safety & quality management changes of patient and changes in management activities based on hospital workers in five mental hospitals and five geriatric hospitals which should be required medical certifying authorities. As a result of the research study, participation whether or not of certification service of mental hospital & geriatric hospital workers was positive correlation to improve change of 'Performance level of Safety Activities for the patient' 'Provide the High Quality Medical Service for the patient' 'Respect the Rights and Responsibility of the patient' 'Performance level of Infection Control Activities' out of contents of Patient Safety & Medical Service Quality. Also developmental changes of Safety Activities for the patient Hospital Quality for the patient Rights and Responsibility of the patient out of contents of Patient Safety & Medical Service Quality need to the Capacity Management Activities through Education and training, and Medical System & Evaluation of Management Provide the High Quality Medical Service for the patient out of contents of Patient Safety & Medical Service Quality need to the need to the Customer Orientation Process.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.5
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• pp.372-383
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• 2019

The purpose of this study was to investigate the efforts of Knowledge, Attitude and Perceptions of Patient Safety Culture on Fall Prevention Activities in Mental Hospital Nurses. This study is a descriptive research study of 153 nurses working in Busan and Gyeongnam mental health hospitals, the data were collected from April 4 to December 31, 2018. Data were analyzed using IBM SPSS/win 24.0 program, which included t-test, ANOVA and multiple regression analysis. As a result, The attitude toward falls differed depending on subject's license or qualifications, the higher the education level. The higher the level of perceptions of patient safety culture, and the higher the work experience, the more prevention activities toward falls. The higher the perception of patient safety culture, the higher the attitude toward falls. The higher the prevention activities toward falls, the higher the attitude of falls and the perceptions of safety culture. As a result of multiple regression analysis of factors affecting Knowledge, Attitude and Perceptions of Patient Safety Culture on Fall Prevention Activities were 12.5%. Therefore, in order to promote fall prevention activities of mental hospital nurses, the knowledge needs to be expanded through continuous education. Education programs should be developed and provided to change attitudes toward falls. and At the hospital organization level, a wide range of support is required, including changes in the overall human and institutional environment for safety.

• Korean Journal of Schizophrenia Research
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• v.20 no.2
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• pp.55-60
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• 2017

Objectives : Severe mental illness is a major risk factor for suicide. This study aimed to identify characteristics of patients who died by suicide among subjects who had been received service from a community mental health center. Methods : We searched individuals who had committed suicide in Gwangju Bukgu Community Mental Health Center since 2006. Sociodemographic and clinical data were gathered from medical records and their case managers and they were compared with those of general members in the center. Characteristics of schizophrenia patients who died by suicide were particularly summarized. Results : Twelve person committed suicide between 2006 and 2016. The characteristics of those who died by suicide were male (67%), diagnosis of schizophrenia (75%), aged below 50 (83%), unemployed (92%), past history of psychiatric hospitalization (100%), recent admission within 3 months (67%), past history of suicidal attempt (78%), family history of schizophrenia (58%), poor adherence to medication (58%), and use of daily rehabilitation program (42%). Ten out of twelve (83%) showed warning sign for suicide. All identified method of suicide in patients with schizophrenia was jumping from high building. Many patients with schizophrenia, who committed suicide, suffered from comorbid depressive symptoms (67%) and auditory hallucination (78%). Conclusion : Case managers should pay attention to and carefully manage individuals who showed suicidal warning, particularly with risk factors for suicide, such as unemployment, admission state or recent discharge from psychiatric hospital, poor adherence to medication, family history of schizophrenia, and a history of suicidal attempt.

• Journal of Korean Physical Therapy Science
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• v.7 no.1
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• pp.333-352
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• 2000

The objective of this study was to identify the effects of the cognitive performance of stroke patients on their motor function recovery after comprehensive rehabilitation management. The subjects of this study were 41 stroke in-patients of the Rehabilitation Hospital, College of Medicine, Yonsei University, hospitalized during the period from September 1, 1997 to May 5, 1998. The cognitive performance was measured using a Mini-Mental State Examination(MMSE) and the motor function recovery using Motor Assessment Scale(MAS). The data were analyzed by the paired t-test, independent t-test, a one way ANOVA, and Pearson's correlation coefficiency. The findings were as follows: 1. There was a significant difference found in the motor function recovery level after the comprehensive rehabilitation management. 2. There was no significant difference found in relation to sex, age, cause of stroke, laterality of paralysis and the level of spasticity. However, there was a big difference between pre- and post-treatment regarding the treatment period. 3. In line with the cognitive performance level, there was a significant difference found in the motor function recovery level after the comprehensive rehabilitation management. 4. The correlation between the elements of the cognitive performance and the motor recovery was found to be high in orientation, attention, calculation, and language. Those elements were expected to give larger effects on motor recovery after the comprehensive rehabilitation management. Based on this study, the cognitive performance level was found to play an important role in bringing effects on motor recovery after the comprehensive rehabilitation management of stroke patients. And the evaluation on the motor recovery based on quality would be also expected to be examined, as well as the cognitive performance level test accompanied by Intelligence Quality(IQ) test.

• Korean Journal of Biological Psychiatry
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• v.22 no.4
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• pp.205-215
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• 2015

Objectives Sex hormones exposure during the prenatal period has an effect on cerebral lateralization. Male brains are thought to be more lateralized than female brains. Bipolar disorder was known to show abnormalities in cerebral laterality whose characteristics could be estimated by electroencephalography (EEG) coherences. We studied sex-related differences of EEG coherences between healthy controls and patients with bipolar disorder to examine the sex effects in the genesis of bipolar disorder. Methods Participants were 25 patients with bipolar disorder (11 male, 14 female) and 46 healthy controls (23 male, 23 female). EEG was recorded in the eyes closed resting state. To examine dominant EEG coherence associated with sex differences in both groups within five frequency bands (delta, theta, alpha, beta, and gamma) across several brain regions, statistical analyses were performed using analysis of covariance. Results Though statistically meaningful results were not found, some remarkable findings were noted. Healthy control females showed more increased interhemispheric coherences than control males in gamma frequency band. There were no differences in the intrahemispheric coherences between the healthy control males and females. In patients with bipolar disorder, female dominant pattern in interhemispheric coherences was attenuated compared with healthy control. Conclusions Sex differences of EEG coherences, which could be a marker for cerebral laterality, were attenuated in patients with bipolar disorder compared with healthy controls. These results imply that abnormal sex hormone exposure during early development might play some role in the pathogenesis of bipolar disorder.