1.The Preliminary Study of Reliability and Validity on the Korean Version of Personality Disorder Questionnaire-4+ (PDQ-4+).
Dong In KIM ; Mal Rye CHOI ; Eun Chung CHO
Journal of Korean Neuropsychiatric Association 2000;39(3):525-538
OBJECTIVES: The purpose of this study was to examine the reliability and the validity of the Korean version of Personality Disorder Questionnaire-4+ (PDQ-4+). METHODS: PDQ-4+ was administered to 540 subjects of general population group and 37 subjects of personality disorder group. For measuring concurrent reliability, we tested internal consistency, split-half reliability, test-retest reliability and correlation of item score of subscale and mean of subscale. And also, we performed factor analysis for the evaluation of validity, and t-test to group difference of the total scores between general population group and personality disorder group. RESULTS: In general population group and personality disorder group, internal consistency was above .500 (range of Cronbach alpha: .4007 to .6693) in most of the Personality disorder categories. Split-half reliability was .839 between even and odd items. Test-retest reliability done 2 weeks interval was .868. Item scores of subscales and mean of subscales showed high correlation coefficient. Group difference of the total scores between general population and personality disorder group showed very significant difference (t=9.146, df=76, p=.000). CONCLUSION: The PDQ-4+ shows a reasonable degree of reliability and validity and could be a valuable tool in screening for overall personality disturbances.
Humans
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Mass Screening
;
Personality Disorders*
;
Population Groups
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Reproducibility of Results*
2.A Short Review of Delirium in Patients With COVID-19
Myeong-Il HAN ; Yong KIM ; Choel Eung KIM ; Mal-Rye CHOI
Journal of Korean Geriatric Psychiatry 2021;25(2):65-69
We reviewed the clinical features, prevalence, pathophysiology, and prevention and treatment of delirium in patients with coronavirus disease of 2019 (COVID-19). Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which causes COVID-19, has neurotropic properties, and can penetrate the central nervous system and affect brain neurons. These characteristics may explain the fact that COVID-19 patients may be particularly susceptible to delirium. COVID-19 delirium occurred more frequently in intensive care unit and emergency room settings. Patients with neurologic disorders and the elderly were more vulnerable to delirium. Clinical symptoms of COVID-19 delirium may manifest as a hyper/hypoactive type. Prevention and treatment appear to be similar to conventional treatment strategies. And the patient’s feeling of isolation due to social distancing and a highly intensive labor force of medical personnel must be overcome. Melatonin, alpha-2 agonist, antipsychotics, and valproic acid have been recommended for the treatment of delirium symptoms. However, this article did not go through a systematic literature review.
3.Relations between Demographic, Clinical, Psychopathological Characteristics and the Ways of Coping for Psychosocial Adjustment in Epileptic Patients.
Hun Jeong EUN ; Goan Ho CHOI ; Sun Mi LEE ; Tae Hyoung KIM ; Mal Rye CHOI
Journal of Korean Epilepsy Society 2004;8(1):31-40
PURPOSE: The purpose of this study is to understand the relations of demographic and clinical characteristics, psychopathology and ways of coping with psychosocial adjustment of epileptic patients. METHODS: The participants were 200 epileptic outpatients. They completed Korean version of Washington Psychosocial Seizure Inventory (K-WPSI), Symptom Check List-90-Revised (SCL-90-R) and The Ways of Coping Checklist (WCC). RESULTS: The results showed that frequency of seizure, education level, socioeconomic level, occupation, all of subscales in SCL-90-R and passive coping styles were significantly related to overall psychosocial functioning of epileptic patients. The global severity index score that indicated present psychopathology of SCL-90-R best explained overall psychosocial functioning. And the frequency of seizure, education level, socioeconomic level, occupation, and somatization were also significant factors. The global severity index score was explained by emotional focused coping, socioeconomic level, frequency of seizure, and problem focused coping. CONCLUSIONS: The results of this study suggested that psychosocial adjustment of epileptic patients showed a significant relations with psychopathology, clinical and socioeconomic factors and the ways of coping.
Checklist
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Education
;
Epilepsy
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Humans
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Occupations
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Outpatients
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Psychopathology
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Seizures
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Socioeconomic Factors
;
Washington
4.The validity and Reliability on Korean Version of Washington Psychosocial Seizure Inventory: Cross-Cultural Comparisons.
Hun Jeong EUN ; Hyun Gi KIM ; Sun Mi LEE ; Mal Rye CHOI
Journal of Korean Epilepsy Society 2003;7(1):3-15
PURPOSE: The aim of this study was 1) to confirm the reliability and validity of a Korean version of Washington Psychosocial Seizure Inventory (K-WPSI), 2) to investigate the psychosocial functioning of epilepsy patients from Korea, and 3) to compare with other countries. METHODS: The subjects were 302 patients with epilepsy (above 18years). They completed K-WPSI of 132 items including 11 subscales:family background, emotional adjustment, interpersonal adjustment, adjustment to seizures, medical management, overall psychological functioning, Blank, Lie and Rare. We assessed internal consistency, item-subscale correlations, and split-half reliability. Construct validity was assessed by correlating scales of Psychosocial Rating Sheet and K-WPSI. K-WPSI profiles were compared with those from the West Germany, Finland, Canada, the United States, Chile, Dutch, and Japan. RESULTS: The internal consistency estimated by cronbach's alpha coefficient was .934 and split-half reliability coefficient was .876 for adequate reliability (p<.01). Each of subscales in the K-WPSI were high correlated with theoretically similar scales but correlation between theoretically dissimilar subscales was not high. And K-WPSI subscales were significantly related to the PRS subscales. It showed that the Korea epilepsy patients had serious problems in emotional, interpersonal, vocational adjustment, financial status, adjustment to seizure, and overall psycho-social functioning. Comparing the outcomes of various countries, epilepsy patients from Korea and chile had the most serious problem in most areas of psychosocial functioning. CONCLUSIONS: K-WPSI could be a useful test in Korea for reliable determination of the various psychosocial problems of epilepsy patients but modifications of the limitation of the Lie scale may be needed. Comparing the results of other countries, Korea epilepsy patients have been experienced serious psychosocial problem. To solve this problem, social policy and medical and emotional supportive system for persons with epilepsy should need to be established.
Canada
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Chile
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Cross-Cultural Comparison*
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Epilepsy
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Finland
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Germany
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Humans
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Japan
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Korea
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Reproducibility of Results*
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Seizures*
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Social Problems
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United States
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Washington*
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Weights and Measures
5.Common Features of Attention Deficit Hyperactivity Disorder and Epileptic Disorder in Childhood and Early Adolescence.
Si Hyung KIM ; Tae Hyung KIM ; Mal Rye CHOI ; Byung Jo KIM ; Ok Sun SONG ; Young Taek JANG ; Hun Jeong EUN
Korean Journal of Psychosomatic Medicine 2011;19(2):101-108
OBJECTIVES: We conduct this study to investigate the common features between Attention Deficit Hyperactivity Disorder(ADHD) and epileptic patients compared to normal control. METHODS: Epileptic patients were recruited from the department of pediatic in Jesus Hospital. ADHD patients were recruited from the department of neuropsychiatry in Jesus Hospital. We excluded mental retardation or brain organic pathology. We use ADHD Diagnostic System and Korean-Child Behavior Checklist(K-CBCL) to assess features of ADHD. Electroencephalogram(EEG) of ADHD, epileptic patients and normal control were analyzed and compared. RESULTS: Compared to normal control group, inattention, reaction time deviation were increased in both ADHD and epilepsy group. EEG abnormalities(control 13.8%, epilepsy 97.1%, ADHD 40%) in three groups were reported. CONCLUSION: There are common features of ADHD and epileptic patients.
Adolescent
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Attention Deficit Disorder with Hyperactivity
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Brain
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Electroencephalography
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Epilepsy
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Humans
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Intellectual Disability
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Neuropsychiatry
;
Reaction Time
6.Psychosomatic Symptoms of Rotating Shift and Daytime Working Nurses in a General Hospital.
Byoung Jo KIM ; Mal Rye CHOI ; Tae Hyung KIM ; Hyeong Wook KIM ; Hun Jeong EUN
Korean Journal of Psychosomatic Medicine 2014;22(2):79-86
OBJECTIVES: Shift work disorder occurs when you have difficulties adjusting to a work schedule that takes place during a time which most people sleep. Some people may have diverse psychosomatic symptoms, such as sleep problems, depression, anxiety, and headaches even after the shift work schedule ends. The aims of this study are to compare difference of psychosomatic symptoms between rotating shift and daytime working nurse groups. METHODS: Volunteer nurses working in a general hospital were recruited in a general hospital. We collected sociodemographic data. We used questionnaires for headache type, headache frequency, and VAS(Visual Analog Scale) for headache intensity, BDI(Beck depression Inventory) and GSAQ(Global Sleep Assessment Questionnaire). We used Mann-Whitney test and Chi-square test for hypothesis testing. RESULTS: Data collected from 84 women nurses. Rotating shift(N=37) working nurses showed younger, more unmarried, and shorter work periods than daytime working nurses (N=47). Also rotating shift group showed more problems of headache, insomnia, excessive daytime sleepiness, depression and anxiety than daytime group. The above results were statistically significant. CONCLUSIONS: The rotating shift work women nurses produced more headache, insomnia, excessive daytime sleepiness, depression, and anxiety than daytime working ones.
Anxiety
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Appointments and Schedules
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Depression
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Female
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Headache
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Hospitals, General*
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Humans
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Questionnaires
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Single Person
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Sleep Initiation and Maintenance Disorders
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Volunteers
7.The Effect of Continuous Positive Pressure Therapy for Obstructive Sleep Apnea on Quality of Life : A Single-Institution Study
Hyun Suk SHIN ; Mal Rye CHOI ; Shin il KIM ; Se Yeon HONG ; Hun Jeong EUN
Sleep Medicine and Psychophysiology 2020;27(2):56-66
Objectives:
In this study, the clinical characteristics of OSA patients and the quality of life before and after CPAP use were compared to determine the degree of improvement in quality of life according to CPAP use.
Methods:
Age, sex, height, weight, body mass index, Epworth Sleepiness Scale, Modified Mallampatti Score, Montreal Cognitive Assessment-Korean, and Pittsburgh Sleep Quality Index were compared between men and women through medical records. To understand the degree of improvement in quality of life resulting from use of CPAP, a personal telephone call was made to compare the VAS scores for quality of life before and after CPAP use.
Results:
In height (HT) (Z = -4.525, p< 0.001), weight (BW) (Z = -2.844, p < 0.05), sleep quality (PSQI) (Z = -2.671, p < 0.05), and arousal index (AI) (Z = -2.105, p < 0.05), there was a difference between men and women (p < 0.05). There was no difference in the remaining variables. Cross-analysis (Chi-square test) confirmed a difference between severity and sex of OSA. It has been found that there is no statistically significant order in size according to level-specific severity of OSA for PreCPAP QOL, PostCPAP QOL, CPAPUse Months, and CPAP4Hr/d (%) (p > 0.05). The difference between AHI before and after CPAP was 36.48 ± 21.54 (t = 11.609, p < 0.001) and the difference between QOL before and after CPAP was –25.43 ± 22.06 (t = -7.901,p < 0.001), both of which were significant (p < 0.001).
Conclusion
Among OSA patients, there were differences in height (HT), weight (BW), sleep quality (PSQI), arousal index (AI), and severity of OSA between men and women, but the quality of life before and after CPAP was different. However, there was no difference between men and women in quality of life before and after CPAP. In addition, quality of life in OSA patients improved after using CPAP
8.Effects of Perceived Stress, Sleep, and Depression on Resilience of Female Nurses in Rotating Shift and Daytime Fixed Work Schedules
Ju Li JEONG ; Hyuk Min KWON ; Tae Hyung KIM ; Mal Rye CHOI ; Hun Jeong EUN
Sleep Medicine and Psychophysiology 2019;26(2):111-124
OBJECTIVES:
Healthy sleep is important and can have a positive effect on resilience. The aim of the present study was to compare the differences in resilience between two group nurses in rotating shift and daytime fixed work schedules and to investigate stress perception, coping factors, social and psychological health, and sleep factors that may affect resilience.
METHODS:
A total of 400 female nurses having rotating shift and daytime fixed work schedules at two hospitals was surveyed from June 12, 2017 to June 12, 2018. All participants completed perceived stress scale (PSS), stress coping short form (Brief COPE), psycho-social wellbeing Index short form (PWI-SF) or general health questionnaire-18 (GHQ-18), center for epidemiologic studies depression scale (CES-D), STAI-X-1 in state-trait anxiety inventory (STAI), Pittsburgh sleep quality index (PSQI), Epworth sleepiness scale (ESS), insomnia severity index (ISI), Conner Davidson resilience scale (CD-RISC). Independent t-test, paired t-test, Pearson correlation analysis, and multiple regression analysis were applied to the results of the final 373 questionnaires of 400 nurses in two general hospitals.
RESULTS:
Comparing the variable statistics between the two groups of rotating shift and daytime fixed work nurses, showed statistically significant differences in all variables except perceived stress, sleep quality, and daytime sleepiness. Factors that had a significant correlation with resilience were stress coping strategies, depression, and insomnia severity (p < 0.001). In multiple regression analysis, larger positive reframing1 (β = 0.206, p < 0.001), severe less depression (β = −3.45, p < 0.001), and higher psychosocial health (β = 0.193, p < 0.001). As acceptance coping2 increased (β = 0.129, p < 0.05), as daytime sleepiness decreased (β = −1.17, p < 0.05), and as active coping2 increased (β = 0.118, p < 0.05), as the positive reframing2 increases (β = 0.110, p < 0.05), the resilience increased.
CONCLUSION
This study, it was found that resilience was higher in daytime fixed workers than in shift workers. In addition, specific stress coping strategies, psycho-social health, sleep, and depression factors were associated with resilience.
9.The Effect of Continuous Positive Pressure Therapy for Obstructive Sleep Apnea on Quality of Life : A Single-Institution Study
Hyun Suk SHIN ; Mal Rye CHOI ; Shin il KIM ; Se Yeon HONG ; Hun Jeong EUN
Sleep Medicine and Psychophysiology 2020;27(2):56-66
Objectives:
In this study, the clinical characteristics of OSA patients and the quality of life before and after CPAP use were compared to determine the degree of improvement in quality of life according to CPAP use.
Methods:
Age, sex, height, weight, body mass index, Epworth Sleepiness Scale, Modified Mallampatti Score, Montreal Cognitive Assessment-Korean, and Pittsburgh Sleep Quality Index were compared between men and women through medical records. To understand the degree of improvement in quality of life resulting from use of CPAP, a personal telephone call was made to compare the VAS scores for quality of life before and after CPAP use.
Results:
In height (HT) (Z = -4.525, p< 0.001), weight (BW) (Z = -2.844, p < 0.05), sleep quality (PSQI) (Z = -2.671, p < 0.05), and arousal index (AI) (Z = -2.105, p < 0.05), there was a difference between men and women (p < 0.05). There was no difference in the remaining variables. Cross-analysis (Chi-square test) confirmed a difference between severity and sex of OSA. It has been found that there is no statistically significant order in size according to level-specific severity of OSA for PreCPAP QOL, PostCPAP QOL, CPAPUse Months, and CPAP4Hr/d (%) (p > 0.05). The difference between AHI before and after CPAP was 36.48 ± 21.54 (t = 11.609, p < 0.001) and the difference between QOL before and after CPAP was –25.43 ± 22.06 (t = -7.901,p < 0.001), both of which were significant (p < 0.001).
Conclusion
Among OSA patients, there were differences in height (HT), weight (BW), sleep quality (PSQI), arousal index (AI), and severity of OSA between men and women, but the quality of life before and after CPAP was different. However, there was no difference between men and women in quality of life before and after CPAP. In addition, quality of life in OSA patients improved after using CPAP
10.The Reliability and Validity of Korean Version of Paruresis Check list (K-PCL).
Heung Cheol CHOI ; Hun Jeong EUN ; Mal Rye CHOI ; Jeong Il KU ; Ok Sun SONG ; Tae Hyung KIM
Journal of Korean Neuropsychiatric Association 2009;48(4):271-276
OBJECTIVES : Paruresis (or Shy bladder syndrome) is characterized by the inability to urinate in the public lavatory. The Paruresis Checklist (PCL) is the only tool that screens for this disorder. The aim of this study was to assess the reliability and validity of the Korean Version of the Paruresis Checklist (K-PCL), and to examine characterstics of this disorder. METHODS : 530 males were enrolled in this study. We administered the K-PCL, the Social Avoidant and Distress scale (SAD), and the Beck Anxiety Inventory (BAI). The Case group included individuals whos PCL score was > or =5. Statistical analyses were performed to compare the BAI and Korea-Social Avoidance and Distress (K-SAD) scores of each group using 2-way ANOVA and Scheffe methods. RESULTS : The K-PCL score ranged from 0 to 6, with a mean 0.75. The Cronbach alpha coefficients of the K-PCL were .72, SAD .74 and BAI .73. A total of 8 males (1.51%) were included in the case group. Comparison of the case and control groups showed a significant difference in BAI scores, but no significant difference in K-SAD scores. CONCLUSION : The K-PCL showed a significant reliability and validity for paruresis. However, our results were not consistent with the notion that paruresis is a special form of social phobia.
Anxiety
;
Checklist
;
Humans
;
Male
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Phobic Disorders
;
Reproducibility of Results
;
Urinary Bladder