J M Okaro

University of Nigeria

Publishing since 1980, latest 2013

Pediatrics, Perinatology and Child Health
Obstetrics and Gynecology
Health Information Management
Surgery
Public Health, Environmental and Occupational Health
Cancer Research

Their record on OpenAlex

Publications: 131980–2013
Citations: 271to those papers
h-index: 7i10-index 6
Field-weighted impact: 0.891.00 is the world average
World top 10%: 15%2 of 13 scored papers
Open access: 31%4 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

13 in all

Spontaneous rupture of gravid horn of bicornuate uterus at mid trimester--a case report.
2013PubMedJournal7 citations
The effects of menopause on the serum lipid profile of normal females of South East Nigeria.
2012PubMedJournalOpen accessSenior author61 citations
Le projet de la société de Gynécologie et d'obstétrique du Nigeria (SOGON) pour la réduction durable des décès maternels : objectifs du millénaire (ODM) 4 et 5 au Nigéria.

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

Pediatrics, Perinatology and Child Health862%
Obstetrics and Gynecology431%
Health Information Management323%
Surgery323%
Public Health, Environmental and Occupational Health215%
Cancer Research18%
Dermatology18%
Emergency Medicine18%
Endocrinology, Diabetes and Metabolism18%
General Health Professions18%

Health Sciences
Life Sciences

Topics most written on

Global Maternal and Child Health5
Maternal and fetal healthcare5
Global Health and Epidemiology3
Maternal and Perinatal Health Interventions3
Uterine Myomas and Treatments2
Adolescent Sexual and Reproductive Health1
Cancer and Skin Lesions1
Cancer, Lipids, and Metabolism1
CNS Lymphoma Diagnosis and Treatment1
Emergency and Acute Care Studies1
Gestational Trophoblastic Disease Studies1
Global Cancer Incidence and Screening1

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 HospitalNG11 papers
Nnamdi Azikiwe UniversityNG1 paper

Where they publish

PubMed5
Advances in Contraception1
African Journal of Reproductive Health1
BJOG An International Journal of Obstetrics & Gynaecology1
East African Medical Journal1
International Journal of Gynecology & Obstetrics1

Development goals addressed

From each paper’s title and abstract

3Good health and well-being8
1No poverty1
17Partnerships for the goals1

Most cited

The effects of menopause on the serum lipid profile of normal females of South East Nigeria.
PubMed3
201261 citationsOpen access · Green
Maternal mortality in health institutions with emergency obstetric care facilities in Enugu State, Nigeria
Journal of Obstetrics and Gynaecology3
200560 citationsWorld top 10%
Maternal Mortality at the University of Nigeria Teaching Hospital, Enugu, before and after Kenya

2011TSpace (University of Toronto)JournalOpen accessFirst author0 citations

Gynaecologic mortality in Enugu, Nigeria

2006Tropical DoctorJournalSenior author7 citations10.1258/004947506778604652

Placenta percreta: a review of literature.

2006PubMedJournal6 citations

Accidental incision of the fetus at caesarian section.

2004PubMedJournalFirst author6 citations

Maternal Mortality at the University of Nigeria Teaching Hospital, Enugu, before and after Kenya

2001African Journal of Reproductive HealthJournalOpen accessFirst author49 citations10.2307/3583434

Emergency obstetric referrals at a University Teaching Hospital, Nigeria

2001East African Medical JournalJournalOpen accessSenior author13 citations10.4314/eamj.v78i5.9051

Use of the partograph among medical personnel in Enugu, Nigeria

1999International Journal of Gynecology & ObstetricsJournalSenior author37 citations10.1016/s0020-7292(98)00168-4

Contraception in teenage Nigerian school girls

1999Advances in ContraceptionJournalSenior author12 citations10.1023/a:1006732222373

BURKITT'S LYMPHOMA OF THE VULVA CASE REPORT

1980BJOG An International Journal of Obstetrics & GynaecologyJournalSenior author9 citations10.1111/j.1471-0528.1980.tb04621.x

Journal of Obstetrics and Gynaecology

How it can be read

31% free to read

Diamond 2 · 15%Free to read and to publish
Green 2 · 15%A copy in a repository
Closed 9 · 69%Behind a paywall

African Journal of Reproductive Health3

200149 citationsWorld top 10%Open access · Diamond

Use of the partograph among medical personnel in Enugu, Nigeria

International Journal of Gynecology & Obstetrics

199937 citations

Emergency obstetric referrals at a University Teaching Hospital, Nigeria

East African Medical Journal1

200113 citationsOpen access · Diamond