Chieko Matsubara

419 total citations
14 papers, 216 citations indexed

About

Chieko Matsubara is a scholar working on Pediatrics, Perinatology and Child Health, General Health Professions and Critical Care and Intensive Care Medicine. According to data from OpenAlex, Chieko Matsubara has authored 14 papers receiving a total of 216 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Pediatrics, Perinatology and Child Health, 4 papers in General Health Professions and 3 papers in Critical Care and Intensive Care Medicine. Recurrent topics in Chieko Matsubara's work include Global Maternal and Child Health (6 papers), Healthcare Systems and Reforms (3 papers) and Nosocomial Infections in ICU (3 papers). Chieko Matsubara is often cited by papers focused on Global Maternal and Child Health (6 papers), Healthcare Systems and Reforms (3 papers) and Nosocomial Infections in ICU (3 papers). Chieko Matsubara collaborates with scholars based in Japan, Ghana and Somalia. Chieko Matsubara's co-authors include Paul Welaga, Maxwell Ayindenaba Dalaba, Hitoshi Murakami, Koubun Imai, Tetsuya Mizoue, Hidechika Akashi, Chiaki Miyoshi, Moazzam Ali, Kayako Sakisaka and Abraham Oduro and has published in prestigious journals such as PLoS ONE, International Journal of Environmental Research and Public Health and BMC Health Services Research.

In The Last Decade

Chieko Matsubara

13 papers receiving 187 citations

Peers

Chieko Matsubara
Emilia Connolly United States
Reshu Agrawal Sagtani Nepal
Antony Duttine United Kingdom
Andrew Clarke United Kingdom
Dilshad Jaff United States
Ana Patrícia Pereira Morais Brazil
Mustapha Amoadu Ghana
Daiana Bonfim Brazil
Scott Halliday United States
Ashok M Mehendale India
Emilia Connolly United States
Chieko Matsubara
Citations per year, relative to Chieko Matsubara Chieko Matsubara (= 1×) peers Emilia Connolly

Countries citing papers authored by Chieko Matsubara

Since Specialization
Citations

This map shows the geographic impact of Chieko Matsubara's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Chieko Matsubara with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chieko Matsubara more than expected).

Fields of papers citing papers by Chieko Matsubara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chieko Matsubara. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Chieko Matsubara. The network helps show where Chieko Matsubara may publish in the future.

Co-authorship network of co-authors of Chieko Matsubara

This figure shows the co-authorship network connecting the top 25 collaborators of Chieko Matsubara. A scholar is included among the top collaborators of Chieko Matsubara based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Chieko Matsubara. Chieko Matsubara is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

14 of 14 papers shown
1.
2.
Matsubara, Chieko, et al.. (2023). Situation Analysis of a New Effort of Community-Based Health Planning and Services (CHPS) for Maternal Health in Upper West Region in Rural Ghana. International Journal of Environmental Research and Public Health. 20(16). 6595–6595. 2 indexed citations
3.
Rahman, Obaidur, Sumiyo Okawa, Chieko Matsubara, et al.. (2022). Effectiveness of Infection Control Teams in Reducing Healthcare-Associated Infections: A Systematic Review and Meta-Analysis. International Journal of Environmental Research and Public Health. 19(24). 17075–17075. 8 indexed citations
4.
Dalaba, Maxwell Ayindenaba, et al.. (2022). Cost of childbirth in Upper West Region of Ghana: a cross-sectional study. BMC Pregnancy and Childbirth. 22(1). 613–613. 7 indexed citations
5.
Sekihara, Keigo, et al.. (2022). Evaluation of a bundle approach for the prophylaxis of ventilator-associated pneumonia: A retrospective single-center Study. Global Health & Medicine. 5(1). 33–39. 2 indexed citations
6.
7.
Matsubara, Chieko, et al.. (2019). Exploring affordability and healthcare-seeking behaviour for delivery and antenatal care among the poor and ethnic minorities in rural Northwestern Viet Nam. Global Health Action. 12(1). 1556573–1556573. 4 indexed citations
8.
Dalaba, Maxwell Ayindenaba, et al.. (2018). Cost of malaria treatment and health seeking behaviour of children under-five years in the Upper West Region of Ghana. PLoS ONE. 13(4). e0195533–e0195533. 28 indexed citations
9.
Dalaba, Maxwell Ayindenaba, Paul Welaga, & Chieko Matsubara. (2017). Cost of delivering health care services at primary health facilities in Ghana. BMC Health Services Research. 17(1). 742–742. 19 indexed citations
10.
Matsubara, Chieko, et al.. (2017). Prevalence and risk factors of needle stick and sharp injury among tertiary hospital workers, Vientiane, Lao PDR. Journal of Occupational Health. 59(6). 581–585. 31 indexed citations
11.
Matsubara, Chieko, Hitoshi Murakami, Koubun Imai, et al.. (2016). Prevalence and Risk Factors for Post-Traumatic Stress Reaction Among Resident Survivors of the Tsunami That Followed the Great East Japan Earthquake, March 11, 2011. Disaster Medicine and Public Health Preparedness. 10(5). 746–753. 12 indexed citations
12.
Matsubara, Chieko, Hitoshi Murakami, Koubun Imai, et al.. (2014). Prevalence and Risk Factors for Depressive Reaction among Resident Survivors after the Tsunami following the Great East Japan Earthquake, March 11, 2011. PLoS ONE. 9(10). e109240–e109240. 56 indexed citations
13.
14.
Matsubara, Chieko, et al.. (1991). Carbon-13 Nuclear Magnetic Resonance Studies on the Biosynthesis of Hyaluronic Acid.. Chemical and Pharmaceutical Bulletin. 39(9). 2446–2448. 7 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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2026