John Kanyiri Yambah
University of Education, Winneba
- Physician, University of Education Winneba, since 2015per ORCID
Publishing since 2022, latest 2025
- Surgery
- General Health Professions
- Pediatrics, Perinatology and Child Health
- Emergency Medicine
- Finance
- Obstetrics and Gynecology
In their own words
- health systems
- health care financing
- payment methods
- service delivery
- maternal care
- Publications
- 142022–2025
- Citations
- 32to those papers
- h-index
- 3i10-index 1
- Field-weighted impact
- 1.301.00 is the world average
- World top 10%
- 9%1 of 11 scored papers
- Open access
- 91%10 of the 11 whose access is recorded
1 other work — a preprint, a dataset or the like — is listed but not counted.
Google Scholar shows 116 citations, h-index 4 and i10-index 2 (110 citations and h-index 4 since 2021), as of October 10, 2026. It also counts theses, books and web pages, so it runs higher.
By year
Papers, and the citations to them
Publications, left axisCitations to that year’s papers, right axis2026 still in progress
Citations received each year
PeerfordGoogle Scholar
To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.
What they work on
From the classification of each paper
Subfields
- Surgery429%
Positions
- Physician, University Health ServicesUniversity of Education Winnebasince 2015
Education
- Master of Philosophy, Health Systems Research and Management, School of Public HealthKwame Nkrumah University of Science and Technology2018–2021
- MB ChB. Bachelor of Medicine & Bachelor of Surgery, School of Medicine and DentistryUniversity of Ghana2005–2009
- Bachelor of Medical Science, College of Health SciencesUniversity of Ghana2001–2005
Honours, memberships and service
Publications
14 in all
- Wandering Spleen, A Rare Cause of Acute Abdomen: A Case Report
2025Clinical Case ReportsJournalOpen accessFirst authorCorresponding2 citations10.1002/ccr3.71204
- Workload and work stress association with midwives’ job performance in Ghana: The moderating effect of organisational support
2025International Journal of Africa Nursing Sciences