Johnpaul E. Nnagbo

University of Nigeria

Also at National Hospital Abuja and University of Nigeria Teaching Hospitalfrom their recent papers

Publishing since 2015, latest 2026

Pediatrics, Perinatology and Child Health
Public Health, Environmental and Occupational Health
Obstetrics and Gynecology
Oncology
Epidemiology
General Health Professions

Their record on OpenAlex

Publications: 232015–2026
Citations: 30to those papers
h-index: 3i10-index 0
Field-weighted impact: 0.401.00 is the world average
World top 10%: 0%0 of 23 scored papers
Open access: 91%21 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

Career

On their papers

Every institution they have given on a paper.

Publications

23 in all

Awareness of cervical cancer prevention among rural dwellers in Enugu State, Nigeria: findings from Ituku outreach
2026Rural and Remote HealthJournalOpen access0 citations10.22605/rrh10083
Types and Morphological Characteristics of Anemia in HIV-Positive Pregnant Women at Booking in Enugu, Nigeria: A Cross-sectional Analytical Study
2026

Download CV:PDFWord

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

Pediatrics, Perinatology and Child Health835%
Public Health, Environmental and Occupational Health835%
Obstetrics and Gynecology626%
Oncology417%
Epidemiology313%
General Health Professions313%
Sociology and Political Science313%
Cardiology and Cardiovascular Medicine29%
Clinical Psychology29%
Emergency Medicine29%

Health Sciences
Social Sciences

Topics most written on

Global Maternal and Child Health3
Maternal and fetal healthcare3
Pregnancy and preeclampsia studies3
Cancer Research and Treatment2
Gestational Diabetes Research and Management2
Grief, Bereavement, and Mental Health2
Reproductive Health and Technologies2
Anorectal Disease Treatments and Outcomes1
Assisted Reproductive Technology and Twin Pregnancy1
Blood groups and transfusion1
Cardiac, Anesthesia and Surgical Outcomes1
Cervical Cancer and HPV Research1

Who they write with

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

Where their co-authors are

9% of their papers have a co-author abroad

papers co-written1111111Home

Most frequent partner countries

Belgium1
Spain1
Netherlands1
Saudi Arabia1

Papers with at least one author in that country.

Institutions written with most

University of Nigeria Teaching HospitalNG20 papers
Enugu State University of Science and TechnologyNG4 papers
Chukwuemeka Odumegwu Ojukwu UniversityNG2 papers
Biomedical Research Networking Center in Bioengineering, Biomaterials and NanomedicineES1 paper
Ghent UniversityBE1 paper
Hospital Quirónsalud BarcelonaES1 paper
IDCQ Hospitales y Sanidad, S.L.U.ES1 paper
King Khalid UniversitySA1 paper
Universitat Politècnica de CatalunyaES1 paper
University Medical Center GroningenNL1 paper

Where they publish

Nigerian Journal of Clinical Practice7
International Journal of Medicine and Health Development2
Nigerian Journal of Basic and Clinical Sciences.2
Nigerian Journal of Medicine2
PubMed2
Annals of African Medicine1

Development goals addressed

From each paper’s title and abstract

3Good health and well-being7
5Gender equality4
1No poverty1
8Decent work and economic growth1
10Reduced inequalities1
17Partnerships for the goals1

Most cited

Effects of Misoprostol in Reducing Blood Loss during Abdominal Myomectomy in Nigeria
Nigerian Journal of Clinical Practice3
20238 citationsOpen access · Diamond
Prevalence and Predictors of Intimate Partner Violence among Antenatal Clinic Attendees in a Tertiary Health Institution in Nigeria
Journal of Advances in Medicine and Medical Research5
20174 citationsOpen access · Diamond
Concurrent occurrence of uterovaginal and rectal prolapse: An uncommon presentation

Nigerian Journal of Clinical Practice

Magnitude and Predictors of Post-cesarean Surgical Site Infection in Enugu, Southeast Nigeria

2024Nigerian Journal of Basic and Clinical Sciences.JournalOpen accessFirst authorCorresponding0 citations10.4103/njbcs.njbcs_44_23

Effects of Misoprostol in Reducing Blood Loss during Abdominal Myomectomy in Nigeria

2023Nigerian Journal of Clinical PracticeJournalOpen accessFirst authorCorresponding8 citations10.4103/njcp.njcp_526_22

Unmet need for assisted reproductive technology in Nigerian Tertiary Hospitals: An unspoken menace

2023International Journal of Medicine and Health DevelopmentJournalOpen accessFirst authorCorresponding1 citation10.4103/ijmh.ijmh_40_23

Prevalence, outcomes, and predictors of antepartum hemorrhage due to placenta previa in Nigeria

2022International Journal of Medicine and Health DevelopmentJournalOpen accessFirst authorCorresponding0 citations10.4103/ijmh.ijmh_24_22

Comparative Assessment of Unintended Pregnancy at Urban and Rural Hospitals in Enugu State, Nigeria.

2022Zenodo (CERN European Organization for Nuclear Research)JournalOpen accessFirst author0 citations10.5281/zenodo.7558488

Awareness and perception of vasectomy among antenatal women in a tertiary health facility in southeast Nigeria

2018International Journal of Reproduction Contraception Obstetrics and GynecologyJournalOpen access3 citations10.18203/2320-1770.ijrcog20181899

Concurrent occurrence of uterovaginal and rectal prolapse: An uncommon presentation

2015Annals of Medical and Health Sciences ResearchJournalOpen accessSenior author4 citations10.4103/2141-9248.165256

Annals of Medical and Health Sciences Research

BMC Health Services Research1

How it can be read

91% free to read

Diamond 10 · 43%Free to read and to publish
Gold 5 · 22%In an open-access journal
Hybrid 3 · 13%Open in a subscription journal
Green 3 · 13%A copy in a repository
Closed 2 · 9%Behind a paywall

Who funds it

1 of 23 papers name a funder

Generalitat de Catalunya1
Ministerio de Ciencia e Innovación1
Universitair Medisch Centrum Groningen1
Universitat Politècnica de Catalunya1

Annals of Medical and Health Sciences Research

20154 citationsOpen access · Green

Awareness and perception of vasectomy among antenatal women in a tertiary health facility in southeast Nigeria

International Journal of Reproduction Contraception Obstetrics and Gynecology

20183 citationsOpen access · Diamond