Geoffrey Buga

570 total citations
19 papers, 400 citations indexed

About

Geoffrey Buga 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, Geoffrey Buga has authored 19 papers receiving a total of 400 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Pediatrics, Perinatology and Child Health, 7 papers in Obstetrics and Gynecology and 7 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Geoffrey Buga's work include Pregnancy and preeclampsia studies (6 papers), Reproductive Health and Contraception (6 papers) and Birth, Development, and Health (5 papers). Geoffrey Buga is often cited by papers focused on Pregnancy and preeclampsia studies (6 papers), Reproductive Health and Contraception (6 papers) and Birth, Development, and Health (5 papers). Geoffrey Buga collaborates with scholars based in South Africa, United States and Zimbabwe. Geoffrey Buga's co-authors include Daniel J Ncayiyana, Chelsea Morroni, Leah L. Zullig, Bryce B. Reeve, Stephanie B. Wheeler, Conrad Otterness, Joy Noel Baumgartner, Landon Myer, John Stanback and Barbara Janowitz and has published in prestigious journals such as Ultrasound in Obstetrics and Gynecology, Contraception and Studies in Family Planning.

In The Last Decade

Geoffrey Buga

17 papers receiving 358 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Geoffrey Buga South Africa 11 221 189 170 75 61 19 400
Mark G. Orr United States 8 186 0.8× 86 0.5× 193 1.1× 57 0.8× 62 1.0× 11 391
Nuriye Ortaylı Türkiye 14 250 1.1× 255 1.3× 216 1.3× 73 1.0× 38 0.6× 21 473
Emily Freeman United Kingdom 11 194 0.9× 94 0.5× 172 1.0× 46 0.6× 57 0.9× 21 389
Marlene Makenzius Sweden 13 184 0.8× 198 1.0× 264 1.6× 76 1.0× 40 0.7× 31 387
Melissa Kottke United States 13 256 1.2× 196 1.0× 311 1.8× 137 1.8× 47 0.8× 56 533
Laurie L Stockton United States 9 223 1.0× 176 0.9× 262 1.5× 45 0.6× 30 0.5× 13 449
O R Balogun Nigeria 10 216 1.0× 212 1.1× 197 1.2× 51 0.7× 24 0.4× 53 428
Ghazaleh Samandari United States 12 237 1.1× 352 1.9× 319 1.9× 97 1.3× 81 1.3× 28 583
Anna W. Brittain United States 9 300 1.4× 138 0.7× 144 0.8× 50 0.7× 25 0.4× 20 388
John Townsend United States 11 140 0.6× 116 0.6× 88 0.5× 25 0.3× 63 1.0× 27 313

Countries citing papers authored by Geoffrey Buga

Since Specialization
Citations

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

Fields of papers citing papers by Geoffrey Buga

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Geoffrey Buga

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

All Works

19 of 19 papers shown
1.
Buga, Geoffrey, et al.. (2024). Transabdominal sonographic sliding signs for preoperative prediction of dense intra‐abdominal adhesions in women undergoing repeat Cesarean delivery. Ultrasound in Obstetrics and Gynecology. 64(6). 792–798. 1 indexed citations
2.
Iputo, Jehu, et al.. (2018). Arterial stiffness in women previously with preeclampsia from a semi-rural region of South Africa. Clinical and Experimental Hypertension. 41(1). 36–43. 5 indexed citations
3.
Iputo, Jehu, et al.. (2017). Comparison of arterial stiffness in preeclamptic and normotensive pregnant women from a semi-rural region of South Africa. Clinical and Experimental Hypertension. 39(3). 277–283. 17 indexed citations
4.
Buga, Geoffrey, et al.. (2016). Angiogenic imbalance as a contributor to the pathophysiology of preeclampsia among black African women. The Journal of Maternal-Fetal & Neonatal Medicine. 30(11). 1335–1341. 14 indexed citations
5.
6.
Wheeler, Stephanie B., Leah L. Zullig, Bryce B. Reeve, Geoffrey Buga, & Chelsea Morroni. (2012). Attitudes and Intentions Regarding Abortion Provision Among Medical School Students in South Africa. International Perspectives on Sexual and Reproductive Health. 38(3). 154–163. 45 indexed citations
7.
8.
Baumgartner, Joy Noel, et al.. (2012). Impact of a Provider Job Aid Intervention on Injectable Contraceptive Continuation in South Africa. Studies in Family Planning. 43(4). 305–314. 13 indexed citations
9.
Buga, Geoffrey, et al.. (2010). Survey of knowledge, attitudes and practices surrounding the intrauterine device in South Africa. Contraception. 83(2). 145–150. 47 indexed citations
10.
Morroni, Chelsea, et al.. (2008). Understanding aspects of the termination of pregnancy legislation. CME/Continuing medical education. 24(1). 37. 3 indexed citations
11.
Baumgartner, Joy Noel, Chelsea Morroni, Conrad Otterness, et al.. (2007). Timeliness of Contraceptive Reinjections in South Africa And Its Relation to Unintentional Discontinuation. International Family Planning Perspectives. 33(2). 66–74. 28 indexed citations
12.
Buga, Geoffrey, et al.. (2005). Glucose tolerance in rural women with pre-eclampsia.. PubMed. 95(12). 955–8. 1 indexed citations
13.
Buga, Geoffrey. (2002). Attitudes of medical students to induced abortion. East African Medical Journal. 79(5). 259–62. 20 indexed citations
14.
Buga, Geoffrey, et al.. (1999). Hypertensive disorders of pregnancy at Umtata General Hospital: perinatal and maternal outcomes.. PubMed. 76(4). 217–22. 19 indexed citations
15.
Buga, Geoffrey. (1998). Problem-based learning in clinical clerkship--the experience at the University of Transkei Medical School.. PubMed. 88(11). 1414–8. 1 indexed citations
16.
Buga, Geoffrey, et al.. (1996). Sexual behaviour, contraceptive practice and reproductive health among school adolescents in rural Transkei.. PubMed. 86(5). 523–7. 121 indexed citations
17.
Buga, Geoffrey, et al.. (1996). Adolescent sexual behaviour, knowledge and attitudes to sexuality among school girls in Transkei, South Africa.. PubMed. 73(2). 95–100. 41 indexed citations
18.
Buga, Geoffrey, et al.. (1995). Clinical presentation of ectopic pregnancy in Transkei, South Africa.. PubMed. 72(12). 770–3. 20 indexed citations
19.
Buga, Geoffrey, et al.. (1993). Communicable diseases: a manual for primary health workers..

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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