• Korean Journal of Biological Psychiatry
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• v.14 no.2
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• pp.122-128
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• 2007

Objectives : The aim of this study was to investigate relationships between psychotic symptoms and cognitive functions in schizophrenia. Methods : The study group was composed of 36 schizophrenic patients. Positive, negative, and disorganization symptoms were assessed using the PANSS. Verbal, visuospatial, attention, memory, and executive functions were assessed using a battery of cognitive tests. Results : Correlation analysis between symptom vs. cognitive measures showed that (a) positive symptoms were significantly correlated with no cognitive measures, (b) negative symptoms were significantly correlated with all cognitive measures, and (c) disorganization symptoms were significantly correlated with executive and memory measures. Correlation analyses between symptom vs. cognitive factors showed that negative-disorganization factor is significantly correlated with executive-memory factor. Conclusion : Significant relationships were confined mostly to frontal symptoms vs. frontal cognitive functions. Thus, the relationships may be mediated mainly by variations in severity of frontal pathology among patients.

• Journal of Preventive Medicine and Public Health
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• v.17 no.1
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• pp.295-298
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• 1984

The subjective symptom and other responded relations for 69 male workers handling organic solvent in xxx a pharmacy as exposure group and 87 male workers in noise workshop were studied and analyzied. It was concluded as follows. 1. The age of both exposure group and control group with the subjective symptom indicated a negative correlation. 2. Drinking and smoking of the exposure group complained of the subjective symptom shown the negative correlation and the control group also shown the positive correlation. 3. The occupational experience of the exposure group complained of the subjective symptom indicated the negative correlation and the control group also indicated the positive correlation.

• Journal of muscle and joint health
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• v.25 no.2
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• pp.112-121
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• 2018

Purpose: This study was conducted to explore the mediating effect of nutritional status on the relationship between symptom experience and functional status of patients with Chronic Obstructive Pulmonary Disease (COPD). Methods: A total of 141 COPD patients visiting D hospital and I hospital in B city were enrolled in this study. Data were collected from January 2017 to July 2017. Outcome variables were measured by Mini Nutritional Assessment Short-Form (MNA-SF) for nutritional status, The Memorial Symptom Assessment Scale (MSAS) for symptom experience, and The Functional Performance Inventory Short Form (FPI-SF) for functional status. The data were analyzed with descriptive statistics, Pearson's correlation, and path analysis using SPSS/WIN 21.0 and AMOS 25. Results: There was a significant negative correlation between symptom experience and nutritional status (r=-.61, p<.001), a significant negative correlation between symptom experience and functional status (r=-.40, p<.001), and significant positive correlation between nutritional status and functional status (r=.47, p<.001). Symptom experience had indirect effects on functional status through nutritional status. Conclusion: For enhancing functional status in COPD patients, it is necessary to develop nursing intervention programs to enhance symptom management as well as nutritional status.

• Korean Journal of Adult Nursing
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• v.27 no.4
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• pp.375-383
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• 2015

Purpose: The purpose of this study was to identify the relationship of resiliency and symptom experience and depression. Subjects (N=152) were patients with chronic obstructive pulmonary disease (COPD).admitted to D University Medical Center in B City. Methods: Data collection was conducted from July 20 to August 25, 2013. The levels of symptom, resilience, and depression were measured using a seven question symptom experience measuring instrument, a 25-question resilience instrument, and a 15-question Short Geriatric Depression Scale (SGDS). The collected data were analyzed by descriptive analysis, Pearson's correlation coefficients, and path analysis using SPSS/Win 19.0 and AMOS 5.0. Results: There was a significant negative correlation between symptom and resilience, a significant positive correlation between symptom and depression, and a significant negative correlation between resilience and depression. Symptom showed a direct effect on depression and an indirect effect on depression scores through resilience as a mediating variable. Conclusion: It is necessary to develop nursing intervention programs to relieve symptom in COPD patients, and to develop appropriate resilience enhancement programs to reduce their depression.

• Journal of muscle and joint health
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• v.24 no.2
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• pp.130-139
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• 2017

Purpose: This study was conducted to explore the mediating effect of nutritional status in the relationship between symptom experience and functional status among in patients with lung cancer undergoing chemotherapy. Methods: Subject (N=139) were lung cancer patients visiting the D hospital in B city. Data collection was conducted from May 2016 to February 2017. Seven nutritional status measurement tools, 22 symptom experience tools, and 15 EORTC QLQ-C30 functional scales were used to measure nutritional, symptom, and functional levels. The collected data were analyzed by SPSS / WIN 21.0 using descriptive analysis, Pearson correlation, 3-step regression analysis of Baron and Kenny, and Sobel test. Results: There was a significant positive correlation between symptom experience and nutritional status, a significant negative correlation between symptom experience and functional status, and significant negative correlation between nutritional status and functional status. Symptom experience had direct effect and indirect effects on functional status through nutritional status. Conclusion: For enhancing functional status in lung cancer patients, it is necessary to develop nursing intervention programs to palliate symptoms and improve nutritional status.

• Anxiety and mood
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• v.15 no.2
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• pp.77-83
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• 2019

Objective : This study aims to investigate the relationship between negative sexual experience and psychiatric symptoms by gender and compare the effects of sexual assault and unwanted sexual experiences on psychiatric symptoms in patients with depression or anxiety disorders. Methods : A total of 204 respondents who have had negative sexual experiences of outpatients diagnosed with depression or anxiety disorders were evaluated with AUDIT, PSS, STAI, BDI, and SSI. Independent samples t-test was performed to compare the psychiatric symptom scale scores between male and female and identify the difference of the psychiatric symptom scale scores between those who have had sexual assault and those who have had only unwanted sexual experience. Results : There was no difference in psychiatric symptom scale scores except for AUDIT between male and female in 204 patients with negative sexual experience. There was also no significant difference in AUDIT, PSS, and STAI scores between those who experienced sexual assault and those who experienced only unwanted sexual experiences. BDI and SSI scores are significant higher in those who experienced sexual assault than those who experienced only unwanted sexual experiences. Conclusion : This suggests that male and female may have similar levels of psychiatric symptoms after experiencing negative sexual experiences. Psychiatric symptoms caused by sexual assault may have differences from the psychiatric symptoms caused by unwanted sexual experience. Understanding the differences in psychiatric symptoms according to the type of negative sexual experience may helpful to direct the therapeutic plans.

• The Korean Journal of Health Service Management
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• v.7 no.1
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• pp.59-68
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• 2013

This study examined the relationship between spouse satisfaction and depressive symptom among the middle-aged and elderly couples, using dataset of the Korean Longitudinal Study of Ageing(KLoSA). The subjects were 6,652 persons aged 45 and over who were living with their spouse. A multiple regression model was used to study an association between spouse satisfaction and depressive symptom, controlling for socio-economic characteristics, health status and behavior, and social support. Also, this paper run three subgroup regression models based on age of subjects (45~54, 55~64, 65 and over), controlling for confounding variables. Authors found that there was negative relationship between spouse satisfaction and depressive symptom (b=-0.022, p<0.0001). This negative relationship was also shown in three subgroup regression models. This study suggested the importance of spouse support for promoting mental health among the middle-aged and elderly couples.

• Asian Oncology Nursing
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• v.12 no.4
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• pp.339-346
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• 2012

Purpose: The purpose of this study was conducted to identify the impact of Symptom Severity and Symptom Interference on Sleep Disturbance among cancer patients. Methods: This study was conducted from October 8th to October 25th, 2012. One hundred eight cancer patients were recruited from S city in Korea. The instruments used in this study were the Symptom Severity, Symptom Interference and the Sleep Disturbance scales for patients with cancer. Data were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation coefficients and multiple regression with the SPSS/WIN 20.0 program. Results: The Sleep Disturbance for cancer patients showed a significant relationship with Symptom Interference and cancer stage. The significant factors influencing Sleep Disturbance were Symptom Severity and Symptom Interference. They explained 40.5% of the variance in stage IV. Conclusion: Patients with cancer experienced Symptom Severity and Symptom Interference which led to a negative effect on Sleep Disturbance. The results suggest that intervention programs to reduce Symptom Severity, Symptom Interference could improve Sleep Disturbance for cancer patients.

• Korean Journal of Bronchoesophagology
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• v.4 no.2
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• pp.193-196
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• 1998

Gastroesophageal reflux (GER) has been considered one of major causes in patient with globus symptom. Diagnostic methods for GER are gastroesophagoscopy, acid perfusion test esophagogram, esophageal manometry, 24-hour double probe pH-metry, and so on. According to the literature, positive rate of GER on esophagogram was reported variably from 4.7% to 45.9% and the outcome of classical treatment with antacid and prokinetic agent was reported from 70% to 84%. We reviewed the medical records of 81 patients with globus symptom. Each patient had been performed esophagogram and treated with antacid and prokinetic agent. Positive rate of GER on esophagogram was 46.9%. Complete resolution and improvement of globus symptom was 79% overally, 92% in positive group of GER rut esophgogram, and 72% in negative group. Considering aspects of time-cost and compliance of patient esophagogram is one of the screening methods of GER in patients with globus symptom. Antacid and prokinetic agent is recommended in treatment of patients with globus symptom.

• Journal of Environmental Health Sciences
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• v.21 no.4
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• pp.75-86
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• 1995

This study was performed to investigate the negative side effects of video display terminal (VDT) work on the human body and to provide data for preventing VDT syndrome. A questionnaire survey was made to 339 VDT workers at 22 offices in Taegu, Kyungpook and Kyungnam areas from July 1 to August 31, 1994, and 280 of them were finally used for statistical analysis. The VDT syndrome in the present study inclhded five factors, namely as eye-related symptom, psychological symptom, general body symptom, musculoskeletal symptom, and skin-related symptom, and the estimates of Crombach coefficients of the five factors were 0.954, 0.952, 0.953, 0.957, and 0.955, respectively, showing very high reliability. In view of socio-economical characteristics, the symptoms of female were higher than those of male in the order of musculoskeletal symptom, eye-related symptom, skin-related symptom and psychological symptom. The age group of 30 years or less was higher than the older groups in the order of musculoskeletal symptom, eye-related symptom, psychological symptom and skinrelated symptom. The group of lower education level showed higher skin-related symptom. The psychological symptom and skin-related symptom increased as the amount of smoking increased. Higher eye-related symptom was observed in the group without glasses. In the job-related variables, the group of working on programming and data input showed higher eye-related symptom and psychological symptom. The group of working on programming and graphic design showed higher musculoskeletal symptom and skin-related symptom. The skin-related symptom increased as the total time of VDT operation per day increased. The group of working 2-4 hours followed by 15 minutes rest was higher in musculoskeletal symptom and psychological symptom. Higher musculoskeletal symptom was observed from the group working on Friday and Sunday. The group of 1 year or less working showed higher in skin-related symptom. In relation with the VDT type, all symptoms except skin-related symptom were higher in the group using monochrome monitor. As showed above, the questionnaire could be a tool for evaluating VDT syndrome and prevention of the syndrome would be possible by a comprehensive consideration of factors including socio-economic characteristics, job-related variables and VDT type.