David Chumba

924 total citations
18 papers, 436 citations indexed

About

David Chumba is a scholar working on Oncology, Epidemiology and Surgery. According to data from OpenAlex, David Chumba has authored 18 papers receiving a total of 436 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Oncology, 7 papers in Epidemiology and 4 papers in Surgery. Recurrent topics in David Chumba's work include Cervical Cancer and HPV Research (5 papers), Global Cancer Incidence and Screening (4 papers) and AI in cancer detection (3 papers). David Chumba is often cited by papers focused on Cervical Cancer and HPV Research (5 papers), Global Cancer Incidence and Screening (4 papers) and AI in cancer detection (3 papers). David Chumba collaborates with scholars based in Kenya, United States and France. David Chumba's co-authors include Drucilla J. Roberts, Michael L. Wilson, Timothy R. Rebbeck, Jackson Orem, Henry Wabinga, Adekunle M. Adesina, Ann Marie Nelson, Paul Ayuo, Margaret Oduor and Diana Menya and has published in prestigious journals such as Journal of Clinical Oncology, The Lancet Oncology and International Journal of Cancer.

In The Last Decade

David Chumba

17 papers receiving 429 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
David Chumba Kenya	10	220	140	124	57	50	18	436
Meaghan Tenney United States	13	132 0.6×	173 1.2×	123 1.0×	48 0.8×	20 0.4×	27	559
Krishnaraj Mahendraraj United States	12	218 1.0×	194 1.4×	116 0.9×	46 0.8×	84 1.7×	23	641
Sheema Hassan Pakistan	8	164 0.7×	63 0.5×	88 0.7×	55 1.0×	18 0.4×	15	370
Raimond Giard Netherlands	11	104 0.5×	67 0.5×	170 1.4×	44 0.8×	30 0.6×	48	414
Joanna C. Walsh Canada	11	104 0.5×	112 0.8×	96 0.8×	16 0.3×	22 0.4×	25	326
Amir Javad Momtahen United States	11	324 1.5×	127 0.9×	271 2.2×	39 0.7×	19 0.4×	13	561
Michele M. Weir Canada	13	79 0.4×	94 0.7×	179 1.4×	26 0.5×	35 0.7×	21	428
Markus Bo Schoenberg Germany	13	223 1.0×	76 0.5×	202 1.6×	48 0.8×	31 0.6×	45	558
Seung‐Hyuk Shim South Korea	19	172 0.8×	270 1.9×	268 2.2×	71 1.2×	59 1.2×	86	1.1k
Melinda S. Schuurman Netherlands	11	158 0.7×	144 1.0×	123 1.0×	42 0.7×	12 0.2×	26	375

Countries citing papers authored by David Chumba

Since Specialization

Citations

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

Fields of papers citing papers by David Chumba

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of David Chumba

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

All Works

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18 of 18 papers shown

1.

Menya, Diana, Margaret Oduor, Fatma Some, et al.. (2018). Cancer epidemiology fieldwork in a resource-limited setting: Experience from the western Kenya ESCCAPE esophageal cancer case-control pilot study. Cancer Epidemiology. 57. 45–52. 6 indexed citations

2.

Menya, Diana, Margaret Oduor, Fatma Some, et al.. (2018). Dental fluorosis and oral health in the African Esophageal Cancer Corridor: Findings from the Kenya ESCCAPE case–control study and a pan‐African perspective. International Journal of Cancer. 145(1). 99–109. 49 indexed citations

3.

Middleton, Daniel R. S., Diana Menya, Margaret Oduor, et al.. (2018). Hot beverages and oesophageal cancer risk in western Kenya: Findings from the ESCCAPE case–control study. International Journal of Cancer. 144(11). 2669–2676. 31 indexed citations

4.

Chumba, David, et al.. (2018). Bilateral Primary Ovarian Burkitt’s Lymphoma. Indian Journal of Gynecologic Oncology. 16(1). 1 indexed citations

5.

Menya, Diana, Margaret Oduor, Fatma Some, et al.. (2018). Traditional and commercial alcohols and esophageal cancer risk in Kenya. International Journal of Cancer. 144(3). 459–469. 23 indexed citations

6.

Mining, Simeon, Ayub V. Ofulla, Kirtika Patel, et al.. (2017). Tumor infiltrating leukocyte density is independent of tumor grade and molecular subtype in aggressive breast cancer of Western Kenya. Tropical Medicine and Health. 45(1). 19–19. 6 indexed citations

7.

Mining, Simeon, et al.. (2017). Cytokines associated with Burkitt’s lymphoma in western Kenya. BMC Research Notes. 10(1). 519–519. 4 indexed citations

8.

Patel, Kirtika, Robert Matthew Strother, David Chumba, et al.. (2016). Development of immunohistochemistry services for cancer care in western Kenya: Implications for low- and middle-income countries. PMC. 1 indexed citations

9.

Patel, Kirtika, Robert Matthew Strother, David Chumba, et al.. (2016). Development of immunohistochemistry services for cancer care in western Kenya: Implications for low- and middle-income countries. African Journal of Laboratory Medicine. 5(1). 187–187. 13 indexed citations

10.

Badve, Sunil, Jun Li, Mayra J. Sandoval-Cooper, et al.. (2016). Aggressive breast cancer in western Kenya has early onset, high proliferation, and immune cell infiltration. BMC Cancer. 16(1). 204–204. 35 indexed citations

11.

Orang’o, Omenge, Tao Liu, Astrid Christoffersen‐Deb, et al.. (2016). Use of visual inspection with acetic acid, Pap smear, or high-risk human papillomavirus testing in women living with HIV/AIDS for posttreatment cervical cancer screening. AIDS. 31(2). 233–240. 19 indexed citations

12.

Busakhala, Naftali, Juddy Wachira, Violet Naanyu, et al.. (2016). Screening by Clinical Breast Examination in Western Kenya: Who Comes?. Journal of Global Oncology. 2(3). 114–122. 14 indexed citations

13.

Adesina, Adekunle M., David Chumba, Ann Marie Nelson, et al.. (2013). Improvement of pathology in sub-Saharan Africa. The Lancet Oncology. 14(4). e152–e157. 175 indexed citations

14.

Sayed, Shahin, Zahir Moloo, Peter Bird, et al.. (2013). Breast cancer diagnosis in a resource poor environment through a collaborative multidisciplinary approach: the Kenyan experience. Journal of Clinical Pathology. 66(4). 307–311. 9 indexed citations

15.

Chumba, David, et al.. (2013). The Common Radiological Features of Meningiomas on CT scan and MRI among Patients at Major Hospitals in Eldoret, Kenya. 2 indexed citations

16.

Sayed, Shahin, Zahir Moloo, Sudhir Vinayak, et al.. (2012). Optimizing breast cancer diagnosis in Kenya: Importance of standardization of technical methodologies for comparative breast cancer data.. Journal of Clinical Oncology. 30(27_suppl). 139–139. 1 indexed citations

17.

Ayers, Leona W., Clement Adebamowo, David Chumba, et al.. (2012). HIV/AIDS-related non-Hodgkin's lymphomas and confounders: preliminary report of the Sub-Saharan Africa Lymphoma Consortium (SSALC). Infectious Agents and Cancer. 7(S1).

18.

Mabeya, Hillary, Tao Liu, Omenge Orang’o, et al.. (2011). Comparison of Conventional Cervical Cytology Versus Visual Inspection With Acetic Acid Among Human Immunodeficiency Virus–Infected Women in Western Kenya. Journal of Lower Genital Tract Disease. 16(2). 92–97. 47 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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