T Nwagha

University of Nigeria

Also at University of Nigeria Teaching Hospitalfrom their recent papers

Publishing since 2006, latest 2026

Hematology
Genetics
Obstetrics and Gynecology
Pediatrics, Perinatology and Child Health
Internal Medicine
Biochemistry

Publications: 642006–2026
Citations: 474to those papers
h-index: 11i10-index 12
Field-weighted impact: 0.861.00 is the world average
World top 10%: 9%6 of 64 scored papers
Open access: 83%53 papers free to read

10 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

Career

On their papers

Every institution they have given on a paper.

Publications

64 in all

Global practice and challenges in the diagnosis and management of disseminated intravascular coagulation: communication from the ISTH SSC Subcommittee on Disseminated Intravascular Coagulation
2026Journal of Thrombosis and HaemostasisJournalOpen accessFirst author1 citation10.1016/j.jtha.2026.01.007
Know Better, Do Better: A Study of Blood Transfusion Adverse Events Reporting in Rivers State, Nigeria

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

Hematology3148%
Genetics1523%
Obstetrics and Gynecology1117%
Pediatrics, Perinatology and Child Health1117%
Internal Medicine1016%
Biochemistry914%
Epidemiology711%
Management of Technology and Innovation711%
Public Health, Environmental and Occupational Health711%
Critical Care and Intensive Care Medicine69%

Health Sciences
Social Sciences

Topics most written on

Hemoglobinopathies and Related Disorders14
Blood Coagulation and Thrombosis Mechanisms10
Iron Metabolism and Disorders10
Venous Thromboembolism Diagnosis and Management10
Blood transfusion and management9
Maternal and fetal healthcare9
Pregnancy and preeclampsia studies8
Blood donation and transfusion practices7
Blood groups and transfusion5
Hemophilia Treatment and Research5
Trauma, Hemostasis, Coagulopathy, Resuscitation5
Malaria Research and Control4

Who they write with

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

Where their co-authors are

20% of their papers have a co-author abroad

papers co-written1234567Home

Most frequent partner countries

United States5
Canada4
Indonesia4
Netherlands4
Ghana3
Egypt2
France2
Ireland2

Papers with at least one author in that country.

Institutions written with most

University of Nigeria Teaching HospitalNG50 papers
Nnamdi Azikiwe UniversityNG9 papers
Aminu Kano Teaching HospitalNG7 papers
Federal Teaching Hospital AbakalikiNG7 papers
Federal Medical CentreNG6 papers
Enugu State University of Science and TechnologyNG6 papers
University of Port Harcourt Teaching HospitalNG6 papers
University of Benin Teaching HospitalNG6 papers
Gombe State UniversityNG5 papers
Ebonyi State UniversityNG5 papers

Where they publish

International Journal of Medicine and Health Development7
African Health Sciences6
Annals of African Medicine6
PubMed6
Nigerian Journal of Clinical Practice3
International Journal of Gynecology & Obstetrics2

Development goals addressed

From each paper’s title and abstract

3Good health and well-being26
17Partnerships for the goals5
1No poverty3
9Industry, innovation and infrastructure3
2Zero hunger2
4Quality education2

Most cited

Uptake of hepatitis B vaccination and its determinants among health care workers in a tertiary health facility in Enugu, South-East, Nigeria
BMC Infectious Diseases3
201875 citationsWorld top 10%Open access · Gold
Asymptomatic Plasmodium parasitaemia in pregnant Nigerian women: almost a decade after Roll Back Malaria
Transactions of the Royal Society of Tropical Medicine and Hygiene3
200866 citationsWorld top 10%

Nigerian Journal of Medicine

Blood Donation among Healthcare Workers in Nigeria: Insights into Attitudes and Participation

2026International Journal of Medicine and Health DevelopmentJournalOpen accessFirst author0 citations10.4103/ijmh.ijmh_286_25

Lymphoid Neoplasms and COVID-19 Vaccination

2025Oncology AdvancesJournalOpen access1 citation10.14218/ona.2025.00005

Thrombomodulin and Lactate Dehydrogenase as Potential Predictors of Leg Ulcers in Sickle Cell Disease

2025International Journal of Medicine and Health DevelopmentJournalOpen access2 citations10.4103/ijmh.ijmh_75_24

Preventive and Adjunctive Therapeutic Roles of Immune Optimization for Cancer Management: A Mini-review

2025International Journal of Medicine and Health DevelopmentJournalOpen accessSenior author0 citations10.4103/ijmh.ijmh_43_24

Adherence to on-demand treatment regimen and bleeding outcome

2025Journal of Hematology and Allied SciencesJournalOpen accessFirst author0 citations10.25259/jhas_56_2024

Intravenous ferric carboxymaltose for iron deficiency anaemia in pregnancy

2024The Lancet Global HealthJournalOpen accessSenior author3 citations10.1016/s2214-109x(24)00331-0

Evaluating the hemostatic effects of tranexamic acid in women with pre‐eclampsia

2023International Journal of Gynecology & ObstetricsJournalOpen access3 citations10.1002/ijgo.14779

COVID-19 in Hematological Malignancies

2023Annals of African MedicineJournalOpen accessCorresponding2 citations10.4103/aam.aam_238_21

Iron Supplementation and Blood Donation in Nigeria

2023Annals of African MedicineJournalOpen accessFirst author4 citations10.4103/aam.aam_248_21

Venous Thromboembolism

2022International Journal of Medicine and Health DevelopmentJournalOpen accessCorresponding5 citations10.4103/ijmh.ijmh_15_22

Does Sickle Cell Disease Protect against HIV Infection: A Systematic Review

2022Medical Principles and PracticeJournalOpen accessFirst author2 citations10.1159/000526993

Assessment of Protein C Antigen, Free Protein S, and Protein C Activity in Pregnancy

2021International Journal of Medicine and Health DevelopmentJournalOpen accessCorresponding1 citation10.4103/ijmh.ijmh_21_20

Clinical Screening for Menorrhagia and Other Bleeding Symptoms in Nigerian Women

2021Annals of African MedicineJournalOpen accessFirst author0 citations10.4103/aam.aam_26_20

Novel Coronavirus Infection: A Review on Haematological Markers of Disease Severity

2020JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCHJournalOpen accessSenior author0 citations10.7860/jcdr/2020/45253.14036

Thrombogenic indices in an evaluation of pregnant Nigerian women with pregnancy loss

2019Tropical Journal of Obstetrics and GynaecologyJournalOpen accessFirst authorCorresponding0 citations10.4103/tjog.tjog_65_18

Assessment of some indicators of oxidative stress in nigerian sickle cell anemic patients

2018Annals of African MedicineJournalOpen accessFirst authorCorresponding9 citations10.4103/aam.aam_26_17

A Survey of Clinicians Practice Patterns in Anticoagulation Therapy & Prophylaxis in Nigeria

2018Haematology International JournalJournalOpen accessFirst authorCorresponding3 citations10.23880/hij-16000125

Journal of Thrombosis and Haemostasis

Nigerian Journal of Medicine2

How it can be read

83% free to read

Diamond 19 · 30%Free to read and to publish
Gold 19 · 30%In an open-access journal
Hybrid 9 · 14%Open in a subscription journal
Bronze 2 · 3%Free to read, no open licence
Green 4 · 6%A copy in a repository
Closed 11 · 17%Behind a paywall

Who funds it

2 of 64 papers name a funder

Bayer Canada1
Bayer Corporation1
CSL Behring1
F. Hoffmann-La Roche1
Foundation for Women and Girls with Blood Disorders1
Fundo de Apoio ao Ensino, à Pesquisa e Extensão, Universidade Estadual de Campinas1
Grifols1
Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica1

202344 citationsWorld top 10%Open access · Gold

Malaria parasitaemia among pregnant women in a rural community of eastern Nigeria; need for combined measures

Nigerian Journal of Physiological Sciences3

201031 citationsOpen access · Diamond

Stroke prevalence amongst sickle cell disease patients in Nigeria: a multi-centre study

African Health Sciences

201430 citationsOpen access · Hybrid