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Your search keyword '"Yang, Jong‐Chul"' showing total 175 results
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175 results on '"Yang, Jong‐Chul"'

9. Comparison of species composition among Picea jezoensis(Siebold & Zucc.) carrière forests in Northeast Asia (from China to South Korea)

Author

Park, Byeong Joo, Byeon, Jun Gi, Heo, Tae Im, Cheon, Kwangil, Yang, Jong Chul, and Oh, Seung Hwan

Abstract

In this study, we aimed to provide basic data on the vegetation structure of the Picea jezoensisforest of Gyebangsan, Sobaeksan, Deogyusan, and Jirisan in South Korea and Baekdusan in China and to compare the abiotic and biotic factors correlated with the species composition of Picea jezoensisforests from South Korea and China. The Picea jezoensisforest stand structure was more stable in the Baekdusan region of China than in South Korea. In Sobaeksan, South Korea, a severe decline in Picea jezoensiswas observed, and the basal area occupied by the species (2.89 ± 1.11 ㎡/ha; approximately 8% of the total basal area) was lower than that occupied by broad-leaved trees.

Published
2023
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28. The Bodily Panic Symptoms and Predisposing Stressors in Korean Patients with Panic Disorder

Author

Lee, Hyun-Joo, primary, Gim, Min-Sook, additional, Kim, Se Joo, additional, Park, Seon-Cheol, additional, Yang, Jong-Chul, additional, Lee, Kyoung-Uk, additional, Lee, Sang-Hyuk, additional, Lee, Seung-Jae, additional, Lim, Se-Won, additional, Chae, Jeong-Ho, additional, Han, Sang-Woo, additional, Hong, Jin Pyo, additional, and Seo, Ho-Jun, additional

Published
2019
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29. The pattern of stress copying and interpretation of bodily sensation in patients with panic disorder

Author

Yang, Jong-Chul

Abstract

Objectives: The purpose of this study was to investigate stress coping strategies and interpretation pattern of bodily sensation in patients with panic disorder.Background: Patients with panic disorder have stressful life events in the months before the onset of the illness. And during panic attack, subjective intensity of fear was affected by interpretation pattern of bodily sensation. So we evaluated their characteristics. Method: 101 panic patients and 60 normal controls were recruited. We evaluated the subjects by using Somato-Sensory Amplification Scale (SSAS), Symptom Interpretation Questionnaire (SIQ), Way of Stress Coping Questionnaire (SCQ), and Panic Disorder Severity Scale (PDSS). We analyzed the data using by independent t-test and Pearson correlation analysis (p

Published
2017

31. Korean Guidelines for the Pharmacological Treatment of Social Anxiety Disorder: Initial Treatment Strategies

Author

Yoon, Hyungkun, primary, Oh, Dong Jae, additional, Suh, Ho-Suk, additional, Lee, Kyoung-Uk, additional, Lim, Se-Won, additional, Lee, Jun-Yeob, additional, Yang, Jong-Chul, additional, Lee, Jae-Hon, additional, Ha, Juwon, additional, Lee, Bun-Hee, additional, Kang, Seung-Gul, additional, Yoon, Ho-Kyoung, additional, Moon, Jihyun, additional, Bae, Seung-Min, additional, Kwon, Youngdo, additional, Kim, Hyun-Chung, additional, and Oh, Kang Seob, additional

Published
2018
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32. Development and validation of the National Cancer Center Psychological Symptom Inventory.

Author

Shim, Eun‐Jung, Hahm, Bong‐Jin, Yu, Eun‐Seung, Kim, Ha Kyoung, Cho, Seong Jin, Chang, Sung Man, Yang, Jong‐Chul, Kim, Jong‐Heun, Shim, Eun-Jung, Hahm, Bong-Jin, Yu, Eun-Seung, Yang, Jong-Chul, and Kim, Jong-Heun

Subjects
CANCER treatment, CANCER hospitals, CANCER patient psychology, CANCER patient care, PSYCHOLOGICAL distress, TUMORS & psychology, PSYCHOLOGICAL stress, COMPARATIVE studies, RESEARCH methodology, MEDICAL cooperation, MEDICAL screening, PSYCHOLOGICAL tests, PSYCHOMETRICS, QUESTIONNAIRES, RESEARCH, RESEARCH evaluation, EVALUATION research, DIAGNOSIS
Abstract

Objective: To report the development and validation of the National Cancer Center Psychological Symptom Inventory (NCC-PSI).Methods: Psychometric properties of the NCC-PSI were examined by using multicenter surveys involving 400 patients with cancer in 5 cancer-treatment hospitals throughout Korea. Related measures including the Mini-International Neuropsychiatric Interview were administered.Results: Convergent validity was supported by NCC-PSI's significant associations with related measures. Known-group validity was proven with higher scores of helplessness/hopelessness and anxious preoccupation on the Mini-Mental Adjustment to Cancer in the depression and anxiety diagnosis group, defined by the NCC-PSI. Cutoff scores for insomnia, anxiety, and depression were identified. Overall, the screening performance of the NCC-PSI was comparable to that of the distress thermometer and Patient Health Questionnare-2.Conclusions: The NCC-PSI represents a meaningful effort to develop a distress screening tool that addresses specific psychological symptoms common in cancer, which are tailored to the local oncology care system with varying degrees of psychosocial care resources. [ABSTRACT FROM AUTHOR]

Published
2017
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47. Efficacy and safety of generic escitalopram (Lexacure®) in patients with major depressive disorder: a 6-week multicenter, randomized, rater-blinded, escitalopram-comparative, non-inferiority study

Author

Jeong,Jong-Hyun, Bahk,Won-Myong, Woo,Young Sup, Lee,Kyung-Uk, Kim,Do Hoon, Kim,Moon-Doo, Kim,Won, Yang,Jong-Chul, Lee,Kwang Heun, Jeong,Jong-Hyun, Bahk,Won-Myong, Woo,Young Sup, Lee,Kyung-Uk, Kim,Do Hoon, Kim,Moon-Doo, Kim,Won, Yang,Jong-Chul, and Lee,Kwang Heun

Abstract

Jong-Hyun Jeong,1 Won-Myong Bahk,1 Young Sup Woo,1 Kyung-Uk Lee,1 Do Hoon Kim,2 Moon-Doo Kim,3 Won Kim,4 Jong-Chul Yang,5 Kwang Heun Lee6 1Department of Psychiatry, Yeouido St Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, 2Department of Psychiatry, Chuncheon Sacred Heart Hospital, Hallym University, Chuncheon, 3Department of Psychiatry, Jeju National University Hospital, Jeju, 4Department of Psychiatry, Stress Research Institute, Seoul Paik Hospital, College of Medicine, Inje University, Seoul, 5Department of Psychiatry, Chonbuk National University Medical School, Jeonju, 6Department of Psychiatry, College of Medicine, Dongguk University, Gyeongju, South Korea Objectives: The primary aim of this non-inferiority study was to investigate the clinical effectiveness and safety of generic escitalopram (Lexacure®) versus branded escitalopram (Lexapro®) for patients with major depressive disorder (MDD).Methods: The present study included 158 patients, who were randomized (1:1) to receive a flexible dose of generic escitalopram (n=78) or branded escitalopram (n=80) over a 6-week single-blind treatment period. The clinical benefits in the two groups were evaluated using the Montgomery–Åsberg Depression Rating Scale (MADRS), the 17-item Hamilton Depression Rating Scale (HDRS), the Clinical Global Impressions-Severity scale (CGI-S), and the Clinical Global Impressions-Improvement scale (CGI-I) at baseline, week 1, week 2, week 4, and week 6. The frequency of adverse events (AEs) was also assessed to determine safety at each follow-up visit.Results: During the 6-week study period, 30 patients (38.5%) from the generic escitalopram group and 28 patients (30.0%) from the branded escitalopram group dropped out of the study (P=0.727). The MADRS, HDRS, CGI-S, and CGI-I scores significantly decreased in both groups, and there were no significant differences between the groups. At week 6, 28 patient

Published
2015

49. Prevalence, correlates, and impact of depressive and anxiety disorder in cancer: Findings from a multicenter study.

Author

Shim, Eun-Jung, Hahm, Bong-Jin, Yu, Eun-Seung, Kim, Ha Kyoung, Cho, Seong Jin, Chang, Sung Man, Yang, Jong-Chul, and Kim, Jong-Heun

Abstract

ABSTRACTObjective:Our aim was to examine the prevalence, correlates, and association of depressive and anxiety disorders with quality of life (QoL) and such other outcomes as the need for psychosocial services in cancer patients.Method: A total of 400 patients participated in a multicenter survey involving five cancer centers located throughout Korea. The Short-Form Health Survey, the MD Anderson Symptom Inventory, the Mini-Mental Adjustment to Cancer (MINI-MAC), and Mini-International Neuropsychiatric Interview were administered.Results: The prevalence rates for depressive and anxiety disorders were 16 and 17.1%, respectively. Younger age and poor Eastern Cooperative Oncology Group performance status, and all physical symptoms, as well as helplessness/hopelessness, anxious preoccupation (AP), and cognitive avoidance (CA) on the MINI-MAC were found to be significantly related to depressive disorder (DD) in a univariate logistic regression analysis. Metastases, the symptoms of disturbed sleep, dry mouth, and numbness or tingling, as well as AP and CA were significantly correlated with anxiety disorder (AD) in the univariate analysis. In the multivariate analyses, only AP was significant for AD (odds ratio = 2.94, p < 0.001), while none reached statistical significance for DD. Psychiatric comorbidity status had a detrimental effect on various dimensions of QoL. Patients with DD or AD reported a significantly higher need for professional psychosocial services.Significance Of Results: Given the substantial prevalence and pervasive impact of DD and AD on various aspects of QoL, its assessment and care should be integrated as a regular part of oncological care throughout the cancer continuum. [ABSTRACT FROM AUTHOR]

Published
2018
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