Concepedia

Sumiyo Okawa

SO

Statistics

Publications

45

Citations

1.5K

H-Index

23

Active since

2011

Affiliations

Osaka International Cancer Institute(Current)

The University of Tokyo

National Center for Global Health and Medicine

Navrongo Health Research Centre

Dodowa Health Research Centre

Sumiyo Okawa is an author at Osaka International Cancer Institute specializing in public health, maternal health, and women's health.

Publications per year

2011–2024

45

Publications

45

Continuum of Care in a Maternal, Newborn and Child Health Program in Ghana: Low Completion Rate and Multiple Obstacle Factors

Francis Yeji, Akira Shibanuma, Abraham Oduro et al. · PLoS ONE · 2015 · 141 citations · Full text

Public Health, Child Health, Maternal Health +17

Changes in Smoking Behavior Since the Declaration of the COVID-19 State of Emergency in Japan: A Cross-sectional Study From the Osaka Health App

Shihoko Koyama, Takahiro Tabuchi, Sumiyo Okawa et al. · Journal of Epidemiology · 2021 · 122 citations · Full text

Public Health, Health Behavior, Preventive Medicine +11

The coverage of continuum of care in maternal, newborn and child health: a cross-sectional study of woman-child pairs in Ghana

Akira Shibanuma, Francis Yeji, Sumiyo Okawa et al. · BMJ Global Health · 2018 · 105 citations · Full text

Public Health, Child Health, Maternal Health +15

Psychological well-being and adherence to antiretroviral therapy among adolescents living with HIV in Zambia

Sumiyo Okawa, Sylvia Mwanza Kabaghe, Mwiya Mwiya et al. · AIDS Care · 2018 · 83 citations

Public Health, Community Health, Psychology +17

Determinants of attending antenatal care at least four times in rural Ghana: analysis of a cross-sectional survey

Evelyn Sakeah, Sumiyo Okawa, Abraham Oduro et al. · Global Health Action · 2017 · 78 citations · Full text

Public Health, Maternal Health, Maternal Mortality +15

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