Samuel Nnamdi Obi

University of Nigeria

Also at University of Nigeria Teaching Hospitalfrom their recent papers

Publishing since 2010, latest 2025

Obstetrics and Gynecology
Pediatrics, Perinatology and Child Health
Epidemiology
Rheumatology
Emergency Medicine
Health

Their record on OpenAlex

Publications: 92010–2025
Citations: 188to those papers
h-index: 6i10-index 5
Field-weighted impact: 1.471.00 is the world average
World top 10%: 22%2 of 9 scored papers
Open access: 56%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

Career

On their papers

Every institution they have given on a paper.

Publications

9 in all

Assessment of some hematologic markers of Systemic Inflammatory Response (SIR) as eliable bio¬markers in detecting preeclampsia; a comparative cross-sectional study in Enugu, Nigeria
2025African Health SciencesJournalOpen access2 citations10.4314/ahs.v25i3.8
Postnatal care services use by mothers: A comparative study of defaulters versus attendees of postnatal clinics in Enugu

What they work on

From the classification of each paper

Subfields

Obstetrics and Gynecology889%
Pediatrics, Perinatology and Child Health556%
Epidemiology222%
Rheumatology222%
Emergency Medicine111%
Health111%
Immunology111%
Infectious Diseases111%
Nutrition and Dietetics111%
Oncology111%

Health Sciences
Life Sciences
Social Sciences

Topics most written on

Maternal and Perinatal Health Interventions6
Maternal and fetal healthcare4
Global Maternal and Child Health2
Pelvic floor disorders treatments2
Pregnancy and preeclampsia studies2
Biomarkers in Disease Mechanisms1
Child Nutrition and Water Access1
Congenital gastrointestinal and neural anomalies1
COVID-19 Impact on Reproduction1
HIV-related health complications and treatments1
HIV/AIDS Research and Interventions1
Inflammatory Biomarkers in Disease Prognosis1

Who they write with

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

Where their co-authors are

11% of their papers have a co-author abroad

papers co-written1111111Home

Most frequent partner countries

Saudi Arabia1

Papers with at least one author in that country.

Institutions written with most

University of Nigeria Teaching HospitalNG8 papers
Nnamdi Azikiwe UniversityNG2 papers
King Khalid UniversitySA1 paper
Enugu State University of Science and TechnologyNG1 paper
Nnamdi Azikiwe University Teaching HospitalNG1 paper
Federal Teaching Hospital AbakalikiNG1 paper

Where they publish

Archives of Gynecology and Obstetrics2
African Health Sciences1
International Urogynecology Journal1
Journal of obstetrics and gynaecology research1
Nigerian Journal of Medicine1
Obstetrics and Gynecology International1

Development goals addressed

From each paper’s title and abstract

3Good health and well-being3
8Decent work and economic growth1
10Reduced inequalities1

Most cited

Effectiveness of antenatal perineal massage in reducing perineal trauma and post‐partum morbidities: A randomized controlled trial
Journal of obstetrics and gynaecology research3
201866 citationsWorld top 10%
Prevalence and predictors of urinary/anal incontinence after vaginal delivery: prospective study of Nigerian women
International Urogynecology Journal
201540 citations
Nutritional status of HIV-positive individuals on free HAART treatment in a developing nation
The Journal of Infection in Developing Countries