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Author

Keita Tokumitsu

Observed name: *Keita Tokumitsu
ORCID: 0000-0001-6747-4348
Observed ORCID: 0000-0001-6747-4348
OpenAlex ID: A5082926652
Prevalence of perinatal depression among Japanese women: a meta-analysis
2020 · Keita Tokumitsu, Norio Sugawara, et al. · Annals of General Psychiatry · 140
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Prevalence of perinatal depression among Japanese men: a meta-analysis
2020 · Keita Tokumitsu, Norio Sugawara, et al. · Annals of General Psychiatry · 40
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Real-world clinical features of and antidepressant prescribing patterns for outpatients with bipolar disorder
2020 · Keita Tokumitsu, Norio Yasui-Furukori, et al. · BMC Psychiatry · 29
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The combination of MMSE with VSRAD and eZIS has greater accuracy for discriminating mild cognitive impairment from early Alzheimer’s disease than MMSE alone
2021 · Keita Tokumitsu, Norio Yasui-Furukori, et al. · PLoS ONE · 19
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The relationship of stress coping styles on substance use, depressive symptoms, and personality traits of nurses in higher education institution
2023 · Keita Tokumitsu, Norio Sugawara, et al. · Neuropsychopharmacology Reports · 14
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Real-world clinical predictors of manic/hypomanic episodes among outpatients with bipolar disorder
2021 · Keita Tokumitsu, Yasui-Furukori Norio, et al. · PLoS ONE · 13
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Predictors of psychiatric hospitalization among outpatients with bipolar disorder in the real-world clinical setting
2023 · Keita Tokumitsu, Norio Yasui-Furukori, et al. · Frontiers in Psychiatry · 11
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Real-world predictors of changes in fear of COVID-19 in the Japanese general population: a large-scale internet-based cohort study with 20,712 participants
2024 · Keita Tokumitsu, Norio Sugawara, et al. · BMC Psychiatry · 10
Predictors of the intentions to leave among nurses in an academic medical center
2022 · Aoi Sato, Yoshiteru Sato, et al. · Psychiatry and Clinical Neurosciences Reports · 8
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Cardiac sarcoidosis resembling panic disorder: a case report
2017 · Keita Tokumitsu, Jun Demachi, et al. · BMC Psychiatry · 7
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Risk factors for the development of problem gambling in individuals with ADHD symptoms: The mediating roles of gambling engagement and ADHD characteristics
2025 · Keita Tokumitsu, Norio Sugawara, et al. · Addictive Behaviors · 5
Predictors of somatic symptoms during the COVID-19 pandemic: a national longitudinal survey in Japan
2024 · Norio Sugawara, Takahiro Tabuchi, et al. · BMJ Open · 5
Factors associated with the work–self balance of nurses in an advanced medical center
2022 · Hiroaki Okayasu, Norio Sugawara, et al. · Psychiatry and Clinical Neurosciences Reports · 5
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Development and validation of the Japanese version of EPDS‐P for indirect screening of paternal perinatal depression based on maternal reporting: Protocol for a prospective longitudinal observational study
2023 · Keita Tokumitsu, Norio Yasui‐Furukori, et al. · Neuropsychopharmacology Reports · 4
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Adverse childhood experiences mediate the association between ADHD symptoms and severe psychological distress in the Japanese general population: a causal mediation analysis of 29,268 participants
2025 · Keita Tokumitsu, Norio Sugawara, et al. · BMC Psychiatry · 3
Real-world clinical determinants of alcohol dependence in outpatients with bipolar disorder: a multicenter treatment survey for bipolar disorder in psychiatric outpatient clinics with 2,392 participants
2024 · Keita Tokumitsu, Norio Sugawara, et al. · Frontiers in Psychiatry · 3
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Drug-induced megacolon in schizophrenia: a pharmacovigilance study of antipsychotic medications from the Japanese Adverse Drug Event database: a disproportionality analysis
2024 · Keita Tokumitsu, Norio Sugawara, et al. · Expert Opinion on Drug Safety · 2
Heidenhain variant of Creutzfeldt–Jakob disease resembles dementia with Lewy bodies
2020 · Keita Tokumitsu, Shigeto Oyama, et al. · Psychogeriatrics · 2
Real‐world predictors of severe psychological distress during the COVID ‐19 pandemic in Japan: Insights from a large‐scale internet‐based cohort study
2024 · Keita Tokumitsu, Norio Sugawara, et al. · Neuropsychopharmacology Reports · 1
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[A Case of Recurrent Spontaneous Pneumomediastinum with Anorexia Nervosa].
2016 · Keita Tokumitsu, Keiichiro Hatoyama, et al. · PubMed · 1
ADHD Symptoms and Loneliness in Internet Gaming Disorder: A Nationwide Study in Japan
2026 · Norio Sugawara, Takahiro Tabuchi, et al. · International Journal of Mental Health and Addiction
Loneliness despite social integration: subjective loneliness without social isolation as a risk factor for psychotic-like experiences
2026 · Norio Sugawara, Takahiro Tabuchi, et al. · Annals of General Psychiatry
Happiness and Attention Deficit/Hyperactivity Disorder Symptoms as Mediated by Subjective Health Conditions: A Nationwide Cross‐Sectional Internet Survey
2026 · Norio Sugawara, Takahiro Tabuchi, et al. · Neuropsychopharmacology Reports
Mediating role of alcohol dependence in the associations between adult ADHD symptoms and a wide range of physical comorbidities
2026 · Keita Tokumitsu, Norio Sugawara, et al. · Scientific Reports
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Indirect screening for paternal perinatal depression independent of maternal factors using mother-reported EPDS-partner in a community-based cohort in Japan
2026 · Keita Tokumitsu, Norio Sugawara, et al. · Scientific Reports
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Works count: 29
Citation count: 322
H-index: 8
I10-index: 8
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