Skip to content

PeerfordResearch intelligence

Countries
Institutions
Researchers
Fields
Rankings
Compare
Commons

Search institutions, scholars, countries and publications

Countries
Institutions
Researchers
Fields
Rankings
Compare

CommonsWhere researchers talk about their work

Search institutions, scholars, countries and publications

Every figure here is counted by Peerford from the works themselves, the same way for every institution.

Browse

Countries
Institutions
Researchers
Fields
Rankings
Commons, for researchers

About

How Peerford counts
Compare institutions
Privacy
Terms of use

Contact

hello@peerford.com
https://wa.me/peerford · WhatsApp

Language

English
FrançaisFrench
PortuguêsPortuguese
العربيةArabic

Theme

SystemLightDark

Onua, AA · Peerford

University of Port Harcourt / Scholars

OA

Onua, AA

University of Port Harcourt

Publishing since 2016, latest 2022

Ophthalmology
Epidemiology
Pathology and Forensic Medicine
Radiology, Nuclear Medicine and Imaging
Anatomy
Health

Their record on OpenAlex

Publications: 72016–2022
Citations: 16to those papers
h-index: 2i10-index 0
Field-weighted impact: 0.121.00 is the world average
World top 10%: 0%0 of 7 scored papers
Open access: 71%5 papers free to read

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

University of Port Harcourt5 works
University of Port Harcourt Teaching Hospital2 works

Every institution they have given on a paper.

Publications

7 in all

Newest Most cited Oldest Title

Search their publications by title

Demographic and Epidemiological Profile of Patients with Adult-onset Primary Open Angle Glaucoma in a Tertiary Niger-Delta Hospital, Nigeria
2022International Journal of Research and ReviewJournalOpen accessFirst author1 citation10.52403/ijrr.20220218
Audit of Oculoplastic Presentations in a Tertiary Niger Delta Hospital, Nigeria

Download CV:PDF · Word

Who they write with Where their co-authors are Every publication

Is this you? Sign in to edit your profile

What they work on

From the classification of each paper

Subfields

Ophthalmology457%
Epidemiology343%
Pathology and Forensic Medicine229%
Radiology, Nuclear Medicine and Imaging229%
Anatomy114%
Health114%
Neurology114%

Health Sciences
Social Sciences

Topics most written on

Glaucoma and retinal disorders2
Ophthalmology and Eye Disorders2
Ophthalmology and Visual Health Research2
Ophthalmology and Visual Impairment Studies2
Cerebral Venous Sinus Thrombosis1
Data-Driven Disease Surveillance1
Medical and Biological Sciences1
Retinal Imaging and Analysis1
Retinopathy of Prematurity Studies1
Social Media in Health Education1

Who they write with

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

Where their co-authors are

0% of their papers have a co-author abroad

Most frequent partner countries

Papers with at least one author in that country.

Institutions written with most

University of Port Harcourt Teaching HospitalNG2 papers

Where they publish

Acta Scientific Ophthalmology2
Port Harcourt Medical Journal2
World Journal of Ophthalmology & Vision Research2
International Journal of Research and Review1

How it can be read

71% free to read

Development goals addressed

From each paper’s title and abstract

3Good health and well-being1
17Partnerships for the goals1

Most cited

Risk Factors of Strabismus in Children in a Southern Nigerian Tertiary Hospital
World Journal of Ophthalmology & Vision Research
20196 citationsOpen access · Diamond
Pattern of strabismus in a tertiary hospital in Nigeria: a six-year review
Port Harcourt Medical Journal
20165 citations
Onset of Presbyopia in a Black Population in Niger-Delta, Nigeria
World Journal of Ophthalmology & Vision Research
20192 citationsOpen access · Diamond

2020

Acta Scientific Ophthalmology

Journal

Open access

0 citations

10.31080/asop.2020.03.0099

World Glaucoma Week in Port Harcourt: Comparison of Yield and Public Awareness of Glaucoma Services in two Consecutive Years

2020Acta Scientific OphthalmologyJournalOpen accessFirst author0 citations10.31080/asop.2020.03.0104

Risk Factors of Strabismus in Children in a Southern Nigerian Tertiary Hospital

2019World Journal of Ophthalmology & Vision ResearchJournalOpen accessFirst authorCorresponding6 citations10.33552/wjovr.2019.02.000541

Onset of Presbyopia in a Black Population in Niger-Delta, Nigeria

2019World Journal of Ophthalmology & Vision ResearchJournalOpen accessFirst authorCorresponding2 citations10.33552/wjovr.2019.02.000542

Pattern of strabismus in a tertiary hospital in Nigeria: a six-year review

2016Port Harcourt Medical JournalJournalSenior author5 citations10.4103/0795-3038.179442

The burden of blindness and visual impairment according to age and gender: A case study of Emohua local government area, Nigeria

2016Port Harcourt Medical JournalJournalFirst author2 citations10.4103/0795-3038.189458

Diamond 3 · 43%Free to read and to publish
Bronze 2 · 29%Free to read, no open licence
Closed 2 · 29%Behind a paywall

The burden of blindness and visual impairment according to age and gender: A case study of Emohua local government area, Nigeria

Port Harcourt Medical Journal17

20162 citations

Demographic and Epidemiological Profile of Patients with Adult-onset Primary Open Angle Glaucoma in a Tertiary Niger-Delta Hospital, Nigeria

International Journal of Research and Review3

20221 citationOpen access · Diamond