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Sung Man Chang

Researcher at Kyungpook National University

Publications -  86
Citations -  2479

Sung Man Chang is an academic researcher from Kyungpook National University. The author has contributed to research in topics: Major depressive disorder & Population. The author has an hindex of 25, co-authored 78 publications receiving 2147 citations. Previous affiliations of Sung Man Chang include New Generation University College & Kyungpook National University Hospital.

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A nationwide survey on the prevalence of dementia and mild cognitive impairment in South Korea.

Ki Woong Kim, +25 more
- 01 Jan 2011 - 
TL;DR: Older age, being male, lower education level, illiteracy, smoking, and histories of head trauma or depression were associated with increased dementia risk, and alcohol use and moderately intense exercise were related with decreased dementia risk.

Research report Cross-national difference in the prevalence of depression caused by the diagnostic threshold

Sung Man Chang, +8 more
TL;DR: Cross-cultural differences in rates of MDD are attributable to diagnostic thresholds andSymptom patterns and forms of depression in Korea are not identical to those in the U.S.
Journal ArticleDOI

Lifetime prevalence and correlates of suicidal ideation, plan, and single and multiple attempts in a Korean nationwide study.

Hong Jin Jeon, +10 more
- 01 Sep 2010 - 
TL;DR: In conclusion, suicidal behaviors are highly prevalent in Korea, especially in young adults, and bipolar disorder was the most strongly associated disorder with suicide attempts, more with multiple attempts.
Journal ArticleDOI

Cross-national difference in the prevalence of depression caused by the diagnostic threshold.

Sung Man Chang, +15 more
- 01 Feb 2008 - 
TL;DR: Kim et al. as mentioned in this paper compared the Korean Epidemiologic catchment area study (KECAS) sample with the National Comorbidity Survey (NCS, USA) sample.
Journal Article

Restless legs syndrome in a community sample of Korean adults: Prevalence, impact on quality of life, and association with DSM-IV psychiatric disorders

Seong Jin Cho, +6 more
- 01 Aug 2009 - 
TL;DR: Prevalence of RLS estimated based on the IRLSSG diagnostic criteria is substantially lower in South Korea than in Western countries, suggesting strong association between RLS and DSM-IV depression and anxiety disorders.