Martin C. Ugonabo

University of Nigeria

Also at University of Nigeria Teaching Hospitalfrom their recent papers

Publishing since 2017, latest 2026

Endocrinology, Diabetes and Metabolism
Epidemiology
Pulmonary and Respiratory Medicine
Obstetrics and Gynecology
Surgery
Biochemistry

Their record on OpenAlex

Publications: 102017–2026
Citations: 62to those papers
h-index: 4i10-index 3
Field-weighted impact: 0.491.00 is the world average
World top 10%: 0%0 of 10 scored papers
Open access: 90%9 papers free to read

1 other work — a preprint, a dataset or the like — is listed but not counted.

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

Peerford

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

Career

On their papers

Every institution they have given on a paper.

Publications

10 in all

Serum Levels of Vitamin C, Beta-Carotenes, and Malonyl Dialdehyde in Pre-eclamptic and Healthy Pregnant Women in Enugu, Nigeria: A Comparative Cross-Sectional Study
2026International Journal of Medicine and Health DevelopmentJournalOpen accessSenior author0 citations10.4103/ijmh.ijmh_107_24
Effect of Hyperglycemia on Serum Uric Acid Levels in Patients with Type 2 Diabetes Mellitus.

Download CV:PDFWord

From the classification of each paper

Subfields

Endocrinology, Diabetes and Metabolism440%
Epidemiology330%
Pulmonary and Respiratory Medicine330%
Obstetrics and Gynecology220%
Surgery220%
Biochemistry110%
Cancer Research110%
Cardiology and Cardiovascular Medicine110%
Cellular and Molecular Neuroscience110%
Emergency Medicine110%

Health Sciences
Life Sciences

Topics most written on

Diabetes, Cardiovascular Risks, and Lipoproteins2
Kidney Stones and Urolithiasis Treatments2
Ureteral procedures and complications2
Urinary Tract Infections Management2
Acute Myocardial Infarction Research1
Antioxidant Activity and Oxidative Stress1
Atherosclerosis and Cardiovascular Diseases1
Biological Research and Disease Studies1
Blood donation and transfusion practices1
Cardiac Imaging and Diagnostics1
Clinical Laboratory Practices and Quality Control1
Gout, Hyperuricemia, Uric Acid1

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

10% of their papers have a co-author abroad

papers co-written1111111Home

Most frequent partner countries

Barbados1
Bahamas1
Jamaica1
Trinidad & Tobago1

Papers with at least one author in that country.

Institutions written with most

University of Nigeria Teaching HospitalNG9 papers
Federal Teaching Hospital AbakalikiNG2 papers
Enugu State University of Science and TechnologyNG2 papers
University of the West IndiesBB1 paper
University of the West IndiesBS1 paper
University of the West IndiesJM1 paper
University of the West IndiesTT1 paper
Imo State UniversityNG1 paper
Ekiti State UniversityNG1 paper
Obafemi Awolowo University Teaching Hospitals ComplexNG1 paper

Where they publish

African Health Sciences2
Nigerian Journal of Clinical Practice2
International Journal of Clinical Practice1
International Journal of Medicine and Health Development1
Journal of Laboratory Physicians1
Nigerian Medical Journal1
Open Medicine1
PubMed1

How it can be read

90% free to read

Diamond 5 · 50%Free to read and to publish
Gold 3 · 30%In an open-access journal
Bronze 1 · 10%Free to read, no open licence
Closed 1 · 10%Behind a paywall

Development goals addressed

From each paper’s title and abstract

3Good health and well-being6
1No poverty2

Most cited

Prevalence and pattern of thyroid disorders among patients attending University of Nigeria Teaching Hospital, Enugu, Southeastern Nigeria
Nigerian Medical Journal3
201927 citationsOpen access · Diamond
Ureterolithiasis: Management in an environment with limited facilities
Nigerian Journal of Clinical Practice
201712 citationsOpen access · Diamond
Composition of uroliths in a tertiary hospital in South East Nigeria
African Health Sciences3
201811 citationsOpen access · Diamond
Comparison of calculated versus directly-measured low-density lipoprotein-cholesterol: An evaluation of ten formulas for an HIV-positive population in Sub-Saharan Africa
Journal of Laboratory Physicians3
20176 citationsOpen access · Gold
Need for Age-Specific Prostate-Specific Antigen Reference Intervals in a Nigerian Population
Nigerian Journal of Clinical Practice1
20233 citationsOpen access · Diamond

Need for Age-Specific Prostate-Specific Antigen Reference Intervals in a Nigerian Population

2023Nigerian Journal of Clinical PracticeJournalOpen accessSenior author3 citations10.4103/njcp.njcp_1643_21

Ureterolithiasis: Management in an environment with limited facilities

2017Nigerian Journal of Clinical PracticeJournalOpen accessSenior author12 citations10.4103/njcp.njcp_14_16