U Onwudiegwu

605 total citations
34 papers, 440 citations indexed

About

U Onwudiegwu is a scholar working on Pediatrics, Perinatology and Child Health, Public Health, Environmental and Occupational Health and Obstetrics and Gynecology. According to data from OpenAlex, U Onwudiegwu has authored 34 papers receiving a total of 440 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Pediatrics, Perinatology and Child Health, 12 papers in Public Health, Environmental and Occupational Health and 8 papers in Obstetrics and Gynecology. Recurrent topics in U Onwudiegwu's work include Global Maternal and Child Health (9 papers), Maternal and fetal healthcare (5 papers) and Pregnancy-related medical research (3 papers). U Onwudiegwu is often cited by papers focused on Global Maternal and Child Health (9 papers), Maternal and fetal healthcare (5 papers) and Pregnancy-related medical research (3 papers). U Onwudiegwu collaborates with scholars based in Nigeria, United Kingdom and Bahrain. U Onwudiegwu's co-authors include E. O. Orji, Friday Okonofua, Adebanjo Babalola Adeyemi, F. E. Okonofua, AO Fatusi, Dan Selo‐Ojeme, Solomon O. Ogunniyi, EO Orji, Joseph Onwude and Oliver Ezechi and has published in prestigious journals such as SHILAP Revista de lepidopterología, International Journal of Gynecology & Obstetrics and Journal of Obstetrics and Gynaecology.

In The Last Decade

U Onwudiegwu

32 papers receiving 388 citations

Peers

U Onwudiegwu

PPCH

PHEOH

GHP

Adebanjo Babalola Adeyemi Nigeria

I. A. O. Ujah Nigeria

Isabella Danel United States

Michael A. Okunlola Nigeria

Adewale Ashimi Nigeria

AM Abasiattai Nigeria

Lalini C. Rajapaksa Sri Lanka

F Majoko Zimbabwe

Colin H W Bullough United Kingdom

Alicia Alemán Uruguay

Adebanjo Babalola Adeyemi Nigeria

U Onwudiegwu

255 ×1.0

PPCH

177 ×1.3

PHEOH

195 ×1.5

110 ×0.9

GHP

26 ×0.7

Citations per year, relative to U Onwudiegwu U Onwudiegwu (= 1×) peers Adebanjo Babalola Adeyemi

Countries citing papers authored by U Onwudiegwu

Since Specialization

Citations

This map shows the geographic impact of U Onwudiegwu'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 U Onwudiegwu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites U Onwudiegwu more than expected).

Fields of papers citing papers by U Onwudiegwu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by U Onwudiegwu. 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 U Onwudiegwu. The network helps show where U Onwudiegwu may publish in the future.

Co-authorship network of co-authors of U Onwudiegwu

This figure shows the co-authorship network connecting the top 25 collaborators of U Onwudiegwu. A scholar is included among the top collaborators of U Onwudiegwu 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 U Onwudiegwu. U Onwudiegwu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Onwudiegwu, U, et al.. (2021). An Unusual Presentation of Choriocarcinoma Co-Existing with Pregnancy, Successful Delivery, and Treatment. Nigerian Journal of Clinical Practice. 24(3). 446–451. 1 indexed citations

Akadiri, OA, et al.. (2015). Outcomes and challenges in the management of gestational trophoblastic disease in a tertiary institution in Nigeria. Tropical Journal of Obstetrics and Gynaecology. 32(1). 143–149.

Fatusi, AO, et al.. (2007). Evaluation of health workers' training in use of the partogram. International Journal of Gynecology & Obstetrics. 100(1). 41–44. 30 indexed citations

Adeyemi, Adebanjo Babalola, et al.. (2005). Changes in sexual practices and responses among ante-natal clinic attendees in a Nigerian teaching hospital. Journal of Obstetrics and Gynaecology. 25(8). 796–802. 8 indexed citations

Fasubaa, Olusola B., et al.. (2004). Decision-intervention interval in ruptured uteri in Ile-Ife, Nigeria. East African Medical Journal. 79(9). 496–8. 9 indexed citations

Orji, EO & U Onwudiegwu. (2004). Contraceptive practice among married market men in Nigeria. East African Medical Journal. 80(7). 357–60. 11 indexed citations

Selo‐Ojeme, Dan, Joseph Onwude, & U Onwudiegwu. (2003). Autotransfusion for ruptured ectopic pregnancy. International Journal of Gynecology & Obstetrics. 80(2). 103–110. 15 indexed citations

Orji, E. O. & U Onwudiegwu. (2002). Prevalence and determinants of contraceptive practice in a defined Nigerian population. Journal of Obstetrics and Gynaecology. 22(5). 540–543. 63 indexed citations

Onwudiegwu, U, et al.. (2002). Brought-in maternal deaths in south-west Nigeria. Journal of Obstetrics and Gynaecology. 22(4). 385–388. 27 indexed citations

10.

Onwudiegwu, U. (2000). Is breastfeeding during pregnancy harmful?. Journal of Obstetrics and Gynaecology. 20(2). 157–157. 8 indexed citations

11.

Onwudiegwu, U, et al.. (1999). Decision-caesarean delivery interval in a Nigerian university hospital: implications for maternal morbidity and mortality. Journal of Obstetrics and Gynaecology. 19(1). 30–33. 12 indexed citations

12.

Onwudiegwu, U. (1997). The effect of a depressed economy on the utilisation of maternal health services: the Nigerian experience II. Journal of Obstetrics and Gynaecology. 17(2). 143–148. 19 indexed citations

13.

Selo‐Ojeme, Dan, et al.. (1997). Emergency autologous blood transfusion in the management of ruptured ectopic pregnancy. Journal of Obstetrics and Gynaecology. 17(4). 353–355. 9 indexed citations

14.

Onwudiegwu, U & Friday Okonofua. (1995). Emergency obstetric hysterectomy in a Nigerian hospital. Journal of Obstetrics and Gynaecology. 15(1). 24–26. 7 indexed citations

15.

Okonofua, F. E., et al.. (1994). Pregnancy outcome after illegal induced abortion in Nigeria: a retrospective controlled historical study.. PubMed. 23(2). 165–9. 5 indexed citations

16.

Okonofua, Friday, et al.. (1992). Illegal Induced Abortion: A Study of 74 Cases in Ile-Ife, Nigeria. Tropical Doctor. 22(2). 75–78. 46 indexed citations

17.

Onwudiegwu, U, et al.. (1991). Ureteric injuries associated with gynecologic surgery. International Journal of Gynecology & Obstetrics. 34(3). 235–238. 22 indexed citations

18.

Okonofua, Friday, et al.. (1991). Preterm premature rupture of fetal membranes in a low socioeconomic population: results of conservative management. International Journal of Gynecology & Obstetrics. 34(1). 35–39. 3 indexed citations

19.

Okonofua, F. E., et al.. (1990). Plasma zinc and copper in pregnant Nigerian women at term and their newborn babies. International Journal of Gynecology & Obstetrics. 32(3). 243–245. 22 indexed citations

20.

Onwudiegwu, U, et al.. (1970). A Randomized Clinical Trial of Misoprostol and Oxytocin for Induction of Labour. Nepal Journal of Obstetrics and Gynaecology. 5(1). 44–48.

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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