Angela Koech

460 total citations
17 papers, 122 citations indexed

About

Angela Koech 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, Angela Koech has authored 17 papers receiving a total of 122 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Pediatrics, Perinatology and Child Health, 8 papers in Obstetrics and Gynecology and 5 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Angela Koech's work include Global Maternal and Child Health (7 papers), Pregnancy and preeclampsia studies (4 papers) and Maternal and fetal healthcare (4 papers). Angela Koech is often cited by papers focused on Global Maternal and Child Health (7 papers), Pregnancy and preeclampsia studies (4 papers) and Maternal and fetal healthcare (4 papers). Angela Koech collaborates with scholars based in Kenya, United Kingdom and Canada. Angela Koech's co-authors include Marleen Temmerman, Geoffrey Omuse, Peter Gichangi, B. Ndungu, Anna C. Seale, James A. Berkley, Aris T. Papageorghiou, Caroline Jones, B. Kemp and Stephen Kennedy and has published in prestigious journals such as SHILAP Revista de lepidopterología, Frontiers in Immunology and Vaccine.

In The Last Decade

Angela Koech

16 papers receiving 119 citations

Peers

Angela Koech

PPCH

EPIDE

PHEOH

PRM

Mirela Foresti Jiménez Brazil

Aloy Okechukwu Ugwu Nigeria

Sabine Bousleiman United States

Nabidul Haque Chowdhury United States

Jessica E. Shui United States

Swati Singh Nigeria

Anis Cerovac Bosnia and Herzegovina

Majed Saeed Alshahrani Saudi Arabia

Timothy Key United Kingdom

Emily F. Cornish United Kingdom

Mirela Foresti Jiménez Brazil

Angela Koech

55 ×1.1

48 ×1.0

PPCH

38 ×0.8

EPIDE

123 ×4.1

PHEOH

12 ×0.9

PRM

Citations per year, relative to Angela Koech Angela Koech (= 1×) peers Mirela Foresti Jiménez

Countries citing papers authored by Angela Koech

Since Specialization

Citations

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

Fields of papers citing papers by Angela Koech

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Angela Koech

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

All Works

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17 of 17 papers shown

Koech, Angela, Liberty Cantrell, Merryn Voysey, et al.. (2025). Placental transfer of SARS-CoV-2 antibodies in mother-neonate pairs: a prospective nested cohort study. BMC Infectious Diseases. 25(1). 875–875. 1 indexed citations

Yargawa, Judith, Marianne Vidler, Angela Koech, et al.. (2024). Content and design of respectful maternity care training packages for health workers in sub‐Saharan Africa: Scoping review. International Journal of Gynecology & Obstetrics. 168(3). 857–874. 1 indexed citations

Koech, Angela, Hiten D. Mistry, Peter von Dadelszen, et al.. (2024). Diagnostic accuracy of a non-invasive spot-check hemoglobin meter, Masimo Rad-67® pulse CO-Oximeter®, in detection of anemia in antenatal care settings in Kenya. SHILAP Revista de lepidopterología. 5. 1427261–1427261. 1 indexed citations

Koech, Angela, Sergio A. Silverio, Marleen Temmerman, et al.. (2024). Postpartum recovery after severe maternal morbidity in Kilifi, Kenya: a grounded theory of recovery trajectories beyond 42 days. BMJ Global Health. 9(6). e014821–e014821.

Koech, Angela, Geoffrey Omuse, Rachel Craik, et al.. (2023). SARS-CoV-2 seroprevalence in pregnant women in Kilifi, Kenya from March 2020 to March 2022. Frontiers in Public Health. 11. 1292932–1292932. 2 indexed citations

Mi, Jia, Angela Koech, Marleen Temmerman, et al.. (2023). Microbiota dynamics, metabolic and immune interactions in the cervicovaginal environment and their role in spontaneous preterm birth. Frontiers in Immunology. 14. 1306473–1306473. 8 indexed citations

Koech, Angela, Mai‐Lei Woo Kinshella, Marianne Vidler, et al.. (2022). Acceptability and Feasibility of a Low-Cost Device for Gestational Age Assessment in a Low-Resource Setting: Qualitative Study. JMIR Human Factors. 9(4). e34823–e34823. 4 indexed citations

Bone, Jeffrey N., Mai‐Lei Woo Kinshella, Marianne Vidler, et al.. (2020). Pregnancy cohorts and biobanking in sub-Saharan Africa: a systematic review. BMJ Global Health. 5(11). e003716–e003716. 3 indexed citations

Koech, Angela, et al.. (2020). Maternal inflammatory markers for chorioamnionitis in preterm prelabour rupture of membranes: a systematic review and meta-analysis of diagnostic test accuracy studies. Systematic Reviews. 9(1). 141–141. 33 indexed citations

10.

Magee, Laura A., Larry Li, Domena Tu, et al.. (2020). The PRECISE (PREgnancy Care Integrating translational Science, Everywhere) database: open-access data collection in maternal and newborn health. Reproductive Health. 17(S1). 50–50. 7 indexed citations

11.

Martínez-Álvarez, Melisa, Angela Koech, Marianne Vidler, et al.. (2020). The contribution of qualitative research within the PRECISE study in sub-Saharan Africa. Reproductive Health. 17(S1). 58–58. 5 indexed citations

12.

Koech, Angela, et al.. (2016). Endometrial tuberculosis compounding polycystic ovary syndrome in a subfertile woman: a case report. Journal of Medical Case Reports. 10(1). 168–168. 2 indexed citations

13.

Koech, Angela. (2016). Maternal Inflammatory Markers in the Diagnosis of Chorioamnionitis and Prediction of Neonatal Sepsis in Preterm Pre-Labour Rupture of Membranes: A Systematic Review. eCommons - AKU (Aga Khan University). 1 indexed citations

14.

Seale, Anna C., Hellen C. Barsosio, Angela Koech, & James A. Berkley. (2015). Embedding surveillance into clinical care to detect serious adverse events in pregnancy. Vaccine. 33(47). 6466–6468. 4 indexed citations

15.

Kemp, B., Anna C. Seale, Angela Koech, et al.. (2015). “You cannot know if it’s a baby or not a baby”: uptake, provision and perceptions of antenatal care and routine antenatal ultrasound scanning in rural Kenya. BMC Pregnancy and Childbirth. 15(1). 127–127. 29 indexed citations

16.

Kemp, B., Angela Koech, Anna C. Seale, et al.. (2013). OC23.02: To what extent does ultrasound estimation of gestational age affect the rate of preterm births in a rural population in sub‐Saharan Africa (sSA)?. Ultrasound in Obstetrics and Gynecology. 42(s1). 46–46. 1 indexed citations

17.

Koech, Angela, B. Ndungu, & Peter Gichangi. (2007). Structural Changes in Umbilical Vessels in Pregnancy Induced Hypertension. Placenta. 29(2). 210–214. 20 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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