Ola Okike

3.2k total citations
10 papers, 213 citations indexed

About

Ola Okike is a scholar working on Pediatrics, Perinatology and Child Health, General Health Professions and Economics and Econometrics. According to data from OpenAlex, Ola Okike has authored 10 papers receiving a total of 213 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Pediatrics, Perinatology and Child Health, 4 papers in General Health Professions and 3 papers in Economics and Econometrics. Recurrent topics in Ola Okike's work include Global Maternal and Child Health (6 papers), Healthcare Policy and Management (3 papers) and Maternal and fetal healthcare (3 papers). Ola Okike is often cited by papers focused on Global Maternal and Child Health (6 papers), Healthcare Policy and Management (3 papers) and Maternal and fetal healthcare (3 papers). Ola Okike collaborates with scholars based in Nigeria, Niger and United States. Ola Okike's co-authors include Hadiza Galadanci, Mohammed Gana, Rosemary Ogu, Abdullahi Randawa, Kingsley Agholor, Rukiyat A Abdus-Salam, Lorretta Ntoimo, Friday Okonofua and Friday Okonofua and has published in prestigious journals such as PLoS ONE, BMC Pregnancy and Childbirth and Reproductive Health.

In The Last Decade

Ola Okike

10 papers receiving 205 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ola Okike Nigeria	8	179	73	68	35	28	10	213
Mamady Cham Gambia	7	250 1.4×	63 0.9×	61 0.9×	39 1.1×	63 2.3×	9	325
Dinorah L. Calles United States	4	146 0.8×	83 1.1×	52 0.8×	10 0.3×	28 1.0×	4	199
Geetanjali Katageri India	10	189 1.1×	60 0.8×	98 1.4×	16 0.5×	38 1.4×	21	277
Reuben Musarandega Zimbabwe	8	162 0.9×	134 1.8×	52 0.8×	26 0.7×	25 0.9×	16	262
Chris Rakuom Kenya	7	165 0.9×	103 1.4×	58 0.9×	29 0.8×	19 0.7×	9	254
Reena Sethi United States	9	213 1.2×	66 0.9×	110 1.6×	20 0.6×	17 0.6×	30	280
Wilson Imongan Nigeria	9	223 1.2×	106 1.5×	59 0.9×	41 1.2×	54 1.9×	20	277
Kenneth Juma Kenya	11	130 0.7×	88 1.2×	45 0.7×	20 0.6×	25 0.9×	27	265
Kadidiatou Touré Switzerland	5	167 0.9×	119 1.6×	39 0.6×	19 0.5×	34 1.2×	6	258
Lucy Nyaga Kenya	9	166 0.9×	61 0.8×	87 1.3×	15 0.4×	15 0.5×	21	228

Countries citing papers authored by Ola Okike

Since Specialization

Citations

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

Fields of papers citing papers by Ola Okike

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ola Okike

This figure shows the co-authorship network connecting the top 25 collaborators of Ola Okike. A scholar is included among the top collaborators of Ola Okike 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 Ola Okike. Ola Okike 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:

10 of 10 papers shown

Okonofua, Friday, Lorretta Ntoimo, Rosemary Ogu, et al.. (2019). Assessing the knowledge and skills on emergency obstetric care among health providers: Implications for health systems strengthening in Nigeria. PLoS ONE. 14(4). e0213719–e0213719. 13 indexed citations

Okonofua, Friday, Lorretta Ntoimo, Rosemary Ogu, et al.. (2019). Prevalence and determinants of stillbirth in Nigerian referral hospitals: a multicentre study. BMC Pregnancy and Childbirth. 19(1). 533–533. 33 indexed citations

Ntoimo, Lorretta, Friday Okonofua, Rosemary Ogu, et al.. (2018). Prevalence and risk factors for maternal mortality in referral hospitals in Nigeria: a multicenter study. International Journal of Women s Health. Volume 10. 69–76. 52 indexed citations

Okonofua, Friday, Lorretta Ntoimo, Rosemary Ogu, et al.. (2018). Association of the client-provider ratio with the risk of maternal mortality in referral hospitals: a multi-site study in Nigeria. Reproductive Health. 15(1). 32–32. 11 indexed citations

Ogu, Rosemary, et al.. (2018). Where do delays occur when women receive antenatal care? A client flow multi-site study in four health facilities in Nigeria. Ghana Medical Journal. 52(1). 8–8. 8 indexed citations

Okonofua, Friday, Rosemary Ogu, Kingsley Agholor, et al.. (2017). Qualitative assessment of women’s satisfaction with maternal health care in referral hospitals in Nigeria. Reproductive Health. 14(1). 44–44. 60 indexed citations

Okonofua, Friday, Abdullahi Randawa, Rosemary Ogu, et al.. (2017). Views of senior health personnel about quality of emergency obstetric care: A qualitative study in Nigeria. PLoS ONE. 12(3). e0173414–e0173414. 16 indexed citations

Okike, Ola, et al.. (2015). Knowledge, Attitude and Practice of General Medical Practitioners In Port Harcourt Towards The Prevention Of Mother-To-Child Transmission of HIV. Afrischolar Discovery. 4 indexed citations

Okike, Ola, et al.. (2011). The Prevalence of Serum Immunoglobulin G Antibody to Chlamydia Trachomatis in Subfertile Women Presenting at the University of Port Harcourt Teaching Hospital, Nigeria. International Journal of Biomedical Science. 7(2). 120–124. 9 indexed citations

10.

Okike, Ola, et al.. (2011). The prevalence of serum immunoglobulin g antibody to Chlamydia trachomatis in subfertile women presenting at the university of port harcourt teaching hospital, Nigeria.. PubMed. 7(2). 120–4. 7 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.

Explore authors with similar magnitude of impact