ArticleNeuropsychiatric disease and treatment2013
Prevalence of bipolar spectrum disorder in Korean college students according to the K-MDQ.
Article in Neuropsychiatric disease and treatment, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed, 9 citations in OpenAlex.
- An Integrated Treatment Approach for Bipolar II Disorder: A Clinical Case Study.Journal of clinical medicine · 2025Article
- Does Screening for Bipolar Disorders Identify a "Dysregulation of Mood, Energy, and Social Rhythms Syndrome" (DYMERS)? A Heuristic Working Hypothesis.Journal of clinical medicine · 2023Article
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14 authors at 12 institutions in 1 country.
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Abstract
backgroundThe purpose of this study was to assess the prevalence of bipolar spectrum disorder (BSD) in the general Korean population.
methodsA sample of college students (n = 1026) was stratified to reflect geographical differences accurately in Korean college students. The Korean version of the Mood Disorder Questionnaire (K-MDQ) was administered and an epidemiological survey carried out between November 2006 and February 2007. BSD was defined as a score of at least seven K-MDQ symptoms that co-occurred and resulted in minimal or more functional impairment.
resultsThe prevalence of BSD was 18.6% (95% confidence interval [CI] 16.2-21.0) in total, being 19.8% (95% CI 16.3-23.2) in men and 17.5% (95% CI 14.2-20.8) in women. The prevalence of BSD was more common in rural dwellers than in urban dwellers (P = 0.008, chi-square test). Univariate and multivariate regression models showed that rural residence was a significant factor associated with BSD. There were significant relationships between BSD and gender, age, and socioeconomic status.
conclusionThe prevalence of BSD found in the present study is higher than that reported by other epidemiological studies in Korea and in international studies.
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