Concepedia
Statistics
Publications
9
Citations
249
H-Index
Active since
2020
Affiliations
Harvard University(Current)
Harvard Pilgrim Health Care
Boston University
VA Boston Healthcare System
Rush University Medical Center
Hayami K. Koga is an author at Harvard University specializing in population health, well-being, and mental health.
Publications per year
2020–2025
The Global Flourishing Study: Study Profile and Initial Results on Flourishing
Tyler J. VanderWeele, Byron R. Johnson, Piotr Białowolski et al. · Nature Mental Health · 2025 · 108 citations · Full text
Public Health, Demography, Human Development +17
Optimism and risk of incident hypertension: a target for primordial prevention
Laura D. Kubzansky, Julia K. Boehm, Andrew R. Allen et al. · Epidemiology and Psychiatric Sciences · 2020 · 33 citations · Full text
Medicine, Health Behavior, Preventive Medicine +13
Optimism, lifestyle, and longevity in a racially diverse cohort of women
Hayami K. Koga, Claudia Trudel‐Fitzgerald, Lewina O. Lee et al. · Journal of the American Geriatrics Society · 2022 · 25 citations · Full text
Education, Biostatistics, Population Health Sciences +17
Machine-learning approaches to identify determining factors of happiness during the COVID-19 pandemic: retrospective cohort study
Itsuki Osawa, Tadahiro Goto, Takahiro Tabuchi et al. · BMJ Open · 2022 · 17 citations · Full text
Public Health, Population Health Sciences, Psychology +17
Beyond a single story: The heterogeneity of human flourishing in 22 countries
Brendan Case, Victor Counted, James L. Ritchie‐Dunham et al. · International Journal of Wellbeing · 2023 · 17 citations · Full text
Social Sciences, Demography, Development Studies +11
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