OUJ Umeora

2.9k total citations
82 papers, 889 citations indexed

About

OUJ Umeora is a scholar working on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, OUJ Umeora has authored 82 papers receiving a total of 889 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Pediatrics, Perinatology and Child Health, 23 papers in Obstetrics and Gynecology and 16 papers in Public Health, Environmental and Occupational Health. Recurrent topics in OUJ Umeora's work include Global Maternal and Child Health (19 papers), Maternal and fetal healthcare (10 papers) and Maternal and Perinatal Health Interventions (10 papers). OUJ Umeora is often cited by papers focused on Global Maternal and Child Health (19 papers), Maternal and fetal healthcare (10 papers) and Maternal and Perinatal Health Interventions (10 papers). OUJ Umeora collaborates with scholars based in Nigeria, Zambia and United States. OUJ Umeora's co-authors include V.E. Egwuatu, PO Ezeonu, JN Eze, Azubuike K. Onyebuchi, Lucky Osaheni Lawani, Robinson Onoh, HU Ezegwui, Spencer Onuh, Nkeiruka Ameh and J. B. Sharma and has published in prestigious journals such as SHILAP Revista de lepidopterología, Cochrane Database of Systematic Reviews and BJOG An International Journal of Obstetrics & Gynaecology.

In The Last Decade

OUJ Umeora

79 papers receiving 827 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
OUJ Umeora Nigeria 17 393 194 184 184 161 82 889
Silvina Ramos Argentina 13 292 0.7× 136 0.7× 181 1.0× 274 1.5× 178 1.1× 95 850
Naima T. Joseph United States 16 461 1.2× 204 1.1× 251 1.4× 273 1.5× 267 1.7× 44 1.2k
OI Akinola Nigeria 16 261 0.7× 159 0.8× 83 0.5× 101 0.5× 187 1.2× 64 679
Martha Wojtowycz United States 17 303 0.8× 160 0.8× 238 1.3× 301 1.6× 464 2.9× 33 1.1k
Mary E. Gaffield Switzerland 23 684 1.7× 150 0.8× 340 1.8× 921 5.0× 295 1.8× 55 1.5k
Serena Donati Italy 22 603 1.5× 160 0.8× 158 0.9× 453 2.5× 571 3.5× 87 1.2k
Folasade Adenike Bello Nigeria 16 303 0.8× 138 0.7× 156 0.8× 175 1.0× 155 1.0× 66 704
Ashlesha Patel United States 19 909 2.3× 107 0.6× 118 0.6× 671 3.6× 760 4.7× 69 1.5k
Annettee Nakimuli Uganda 19 739 1.9× 98 0.5× 255 1.4× 217 1.2× 621 3.9× 73 1.4k
Judith A. Fortney United States 17 308 0.8× 117 0.6× 161 0.9× 172 0.9× 139 0.9× 47 685

Countries citing papers authored by OUJ Umeora

Since Specialization
Citations

This map shows the geographic impact of OUJ Umeora's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by OUJ Umeora with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites OUJ Umeora more than expected).

Fields of papers citing papers by OUJ Umeora

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by OUJ Umeora. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by OUJ Umeora. The network helps show where OUJ Umeora may publish in the future.

Co-authorship network of co-authors of OUJ Umeora

This figure shows the co-authorship network connecting the top 25 collaborators of OUJ Umeora. A scholar is included among the top collaborators of OUJ Umeora based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with OUJ Umeora. OUJ Umeora is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Umeora, OUJ, et al.. (2024). Evaluating the management outcomes of gynaecological emergencies at a tertiary hospital, Abakaliki Southeast, Nigeria. International Journal of Reproduction Contraception Obstetrics and Gynecology. 13(2). 277–283. 2 indexed citations
2.
Okonta, Patrick & OUJ Umeora. (2023). Ethical challenges in obstetric emergencies in low- and middle-income countries. Best Practice & Research Clinical Obstetrics & Gynaecology. 92. 102451–102451. 1 indexed citations
3.
Sharma, J. B., et al.. (2021). Tuberculosis (TB) in pregnancy – A review. European Journal of Obstetrics & Gynecology and Reproductive Biology. 259. 167–177. 22 indexed citations
4.
5.
6.
Che, Primus, Henrik Urdal, OUJ Umeora, et al.. (2018). Improving maternal, newborn and women's reproductive health in crisis settings. Cochrane Database of Systematic Reviews. 1 indexed citations
7.
Ajah, Leonard Ogbonna, et al.. (2015). Profile and microbiological isolates of asymptomatic bacteriuria among pregnant women in Abakaliki, Nigeria. Infection and Drug Resistance. 8. 231–231. 19 indexed citations
8.
Umeora, OUJ, et al.. (2013). Ethical Dilemma and Management of Infertility in HIV Seropositive Discordant Couples: A Case Study in Nigeria. Annals of Medical and Health Sciences Research. 3(1). 99–99. 3 indexed citations
9.
Onoh, Robinson, et al.. (2013). Antibiotic sensitivity pattern of uropathogens from pregnant women with urinary tract infection in Abakaliki, Nigeria. Infection and Drug Resistance. 6. 225–225. 39 indexed citations
10.
Ezegwui, HU, et al.. (2013). Investigating Maternal Mortality in a Public Teaching Hospital, Abakaliki, Ebonyi State, Nigeria. Annals of Medical and Health Sciences Research. 3(1). 75–75. 41 indexed citations
11.
Umeora, OUJ, et al.. (2011). Higher-order multiple births in Abakaliki, Southeast Nigeria.. PubMed. 52(3). 163–7. 13 indexed citations
12.
Umeora, OUJ, et al.. (2011). Risk factors and perinatal outcome of umbilical cord prolapse in Ebonyi State University Teaching Hospital, Abakaliki, Nigeria. Nigerian Journal of Clinical Practice. 14(4). 413–413. 14 indexed citations
13.
Umeora, OUJ, et al.. (2011). Cervical cytology profile of infertility patients in Abakaliki, South-eastern Nigeria. Journal of Obstetrics and Gynaecology. 31(2). 173–177. 3 indexed citations
14.
Umeora, OUJ, et al.. (2009). A Reappraisal of Indications for Abdominal Delivery at a Referral Health Institution in South East Nigeria. Tropical Journal of Obstetrics and Gynaecology. 26(1). 68–74. 2 indexed citations
15.
Umeora, OUJ, et al.. (2009). Trends and Factors Associated With Maternal Mortality in Ebonyi State University Teaching Hospital (EBSUTH), Abakaliki. Tropical Journal of Obstetrics and Gynaecology. 26(2). 94–101. 1 indexed citations
16.
Umeora, OUJ, et al.. (2009). Profiling Gestational Trophoblastic Disease in a Tertiary Hospital in South-East Nigeria. Tropical Journal of Obstetrics and Gynaecology. 26(2). 157–164. 3 indexed citations
17.
Umeora, OUJ, et al.. (2007). Utilization of mental health services at the secondary health care level in a limited-resource setting. Tropical Journal of Obstetrics and Gynaecology. 24(1). 36–39. 1 indexed citations
18.
19.
Umeora, OUJ, et al.. (2007). Correlation between Hysterosalpingography and Laparoscopy/Dye Test in the Investigation of Tubal Factor Infertility.. Nigerian Medical Journal. 48(3). 71–74. 1 indexed citations
20.
Umeora, OUJ, et al.. (2005). Maternal mortality in rural Nigeria. International Journal of Gynecology & Obstetrics. 88(3). 321–322. 16 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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