Robert A. Ngala

Kwame Nkrumah University of Science and Technology

Publishing since 2000, latest 2026

Obstetrics and Gynecology
Endocrinology, Diabetes and Metabolism
Molecular Biology
Epidemiology
Nutrition and Dietetics
Physiology

Publications: 282000–2026
Citations: 534to those papers
h-index: 14i10-index 15
Field-weighted impact: 1.371.00 is the world average
World top 10%: 18%5 of 28 scored papers
Open access: 93%26 papers free to read

8 other works — preprints, datasets and the like — are 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

Publications

28 in all

Effects of the consumption some dietary tropical vegetable oils on glucose metabolism in high fat induced- diabetic rats: a case-control study
2026BMC Research NotesJournalOpen accessSenior authorCorresponding0 citations10.1186/s13104-026-07744-3
Assessing the Safety of Combined Therapy, Croton membranaceus and Tamsulosin, in the Self‐Prescribed Treatment Protocol for Benign Prostatic Hyperplasia

Download CV:PDFWord

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.

What they work on

From the classification of each paper

Subfields

Obstetrics and Gynecology621%
Endocrinology, Diabetes and Metabolism518%
Molecular Biology518%
Epidemiology414%
Nutrition and Dietetics414%
Physiology414%
Public Health, Environmental and Occupational Health414%
Urology414%
General Health Professions311%
Inorganic Chemistry311%

Health Sciences
Life Sciences
Physical Sciences

Topics most written on

Gestational Diabetes Research and Management6
Pregnancy and preeclampsia studies6
Urinary Bladder and Prostate Research4
Adipose Tissue and Metabolism3
Coconut Research and Applications3
Diet and metabolism studies2
Fatty Acid Research and Health2
Natural Antidiabetic Agents Studies2
Pharmacological Effects and Assays2
Plant Toxicity and Pharmacological Properties2
Regulation of Appetite and Obesity2
Reproductive Health and Contraception2

Who they write with

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

Where their co-authors are

25% of their papers have a co-author abroad

papers co-written1111222Home

Most frequent partner countries

United States2
Bangladesh2
United Kingdom2
Denmark1
South Africa1

Papers with at least one author in that country.

Institutions written with most

University of GhanaGH10 papers
University of Health and Allied SciencesGH8 papers
Noguchi Memorial Institute for Medical ResearchGH5 papers
University of Energy and Natural ResourcesGH3 papers
University of Cape CoastGH3 papers
Kumasi Technical UniversityGH3 papers
Bangladesh Agricultural UniversityBD2 papers
University of BuckinghamGB2 papers
UAB Medicine1 paper
University of Alabama at BirminghamUS1 paper

Where they publish

Trends in Medical Research3
BMC Research Notes2
International Journal of Women s Health2
PLoS ONE2
Advances in Virology1
Asian Pacific Journal of Tropical Biomedicine1

Development goals addressed

From each paper’s title and abstract

3Good health and well-being13
2Zero hunger5
11Sustainable cities and communities1

Most cited

The effects of plasma chromium on lipid profile, glucose metabolism and cardiovascular risk in type 2 diabetes mellitus. A case - control study
PLoS ONE3
201877 citationsWorld top 10%Open access · Gold
Effect of hormonal contraceptives on lipid profile and the risk indices for cardiovascular disease in a Ghanaian community
International Journal of Women s Health3
201466 citationsWorld top 10%Open access · Gold

Journal of Toxicology

Serum adipocytokines and adiposity as predictive indices of preeclampsia

2020Clinical HypertensionJournalOpen accessSenior author23 citations10.1186/s40885-020-00152-0

Gestational diabetes mellitus and obstetric outcomes in a Ghanaian community

2018International Journal of Reproduction Contraception Obstetrics and GynecologyJournalOpen access2 citations10.18203/2320-1770.ijrcog20185424

Chronic Use of Hormonal Contraceptives and Its Impact on Cardiovascular Risk

2016Journal of Advances in Medicine and Medical ResearchJournalOpen access18 citations10.9734/bjmmr/2016/26391

MATERNAL ADIPOSITY AND SERUM VISFATIN LEVELS DURING FIRST TRIMESTER AMONG PREGNANT WOMEN WITH PREECLAMPSIA.

2016International Journal of Advanced ResearchJournalOpen accessFirst author1 citation10.21474/ijar01/1293

Electrolyte monitoring in the management of essential hypertension

2000Journal of the Ghana Science AssociationJournal0 citations10.4314/jgsa.v2i1.17834

BMC Complementary and Alternative Medicine

How it can be read

93% free to read

Diamond 6 · 21%Free to read and to publish
Gold 13 · 46%In an open-access journal
Hybrid 2 · 7%Open in a subscription journal
Bronze 5 · 18%Free to read, no open licence
Closed 2 · 7%Behind a paywall

Who funds it

10 of 28 papers name a funder

Kwame Nkrumah University of Science and Technology7
Ghana Education Trust Fund4
University of Ghana2

The role of sex steroid hormones in benign prostatic hyperplasia

The Aging Male3

201755 citationsWorld top 10%Open access · Bronze