NK Onyejaka

University of Nigeria

Publishing since 2017, latest 2025

Periodontics
Oral Surgery
Archeology
Emergency Medical Services
General Dentistry
General Health Professions

Their record on OpenAlex

Publications: 52017–2025
Citations: 18to those papers
h-index: 1i10-index 1
Field-weighted impact: 0.271.00 is the world average
World top 10%: 0%0 of 5 scored papers
Open access: 100%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

Every institution they have given on a paper.

Publications

5 in all

Factors Associated with the Migration Intention of Clinical Dental Students in a Nigerian Institution: A Preliminary Study
2025Nigerian Journal of Clinical PracticeJournalOpen accessFirst authorCorresponding0 citations10.4103/njcp.njcp_554_24
Knowledge and Attitude of Parents toward Child Dental Visits in a Rural Setting in Nigeria

Download CV:PDFWord

From the classification of each paper

Subfields

Periodontics360%
Oral Surgery240%
Archeology120%
Emergency Medical Services120%
General Dentistry120%
General Health Professions120%
Infectious Diseases120%
Public Health, Environmental and Occupational Health120%
Sociology and Political Science120%

Health Sciences
Social Sciences

Topics most written on

Dental Health and Care Utilization2
Oral microbiology and periodontitis research2
Dental Anxiety and Anesthesia Techniques1
Dental Education, Practice, Research1
Dental Research and COVID-191
Forensic Anthropology and Bioarchaeology Studies1
Global Health Workforce Issues1
HIV/AIDS oral health manifestations1
Migration and Labor Dynamics1
Oral and Maxillofacial Pathology1
Otolaryngology and Infectious Diseases1

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 Nigeria Teaching HospitalNG3 papers
University of LagosNG1 paper
University of Port HarcourtNG1 paper

Where they publish

Nigerian Journal of Clinical Practice3
International Journal of Medicine and Health Development1
Nigerian Journal of Medicine1

How it can be read

100% free to read

Diamond 3 · 60%Free to read and to publish
Gold 1 · 20%In an open-access journal
Hybrid 1 · 20%Open in a subscription journal

Development goals addressed

From each paper’s title and abstract

3Good health and well-being2
4Quality education1

Most cited

Prevalence and Associated Factors of Dental Caries among Primary School Children in South-East Nigeria
Nigerian Journal of Clinical Practice3
202117 citationsOpen access · Diamond
Dento-Alveolar abscess in a group of Nigerian children
International Journal of Medicine and Health Development
20171 citationOpen access · Hybrid
Factors Associated with the Migration Intention of Clinical Dental Students in a Nigerian Institution: A Preliminary Study
Nigerian Journal of Clinical Practice
20250 citationsOpen access · Diamond
Knowledge and Attitude of Parents toward Child Dental Visits in a Rural Setting in Nigeria
Nigerian Journal of Clinical Practice4
20230 citationsOpen access · Diamond
Bilateral eruption cysts of the upper central incisors: A case report
Nigerian Journal of Medicine3
20170 citationsOpen access · Gold

Nigerian Journal of Clinical Practice

Prevalence and Associated Factors of Dental Caries among Primary School Children in South-East Nigeria

2021Nigerian Journal of Clinical PracticeJournalOpen accessFirst authorCorresponding17 citations10.4103/njcp.njcp_633_20

Dento-Alveolar abscess in a group of Nigerian children

2017International Journal of Medicine and Health DevelopmentJournalOpen accessFirst authorCorresponding1 citation10.4314/jcm.v22i2.6

Bilateral eruption cysts of the upper central incisors: A case report

2017Nigerian Journal of MedicineJournalOpen accessFirst author0 citations10.4103/1115-2613.278857