Rebecca Zash

3.6k total citations · 1 hit paper
55 papers, 1.2k citations indexed

About

Rebecca Zash is a scholar working on Infectious Diseases, Pediatrics, Perinatology and Child Health and Obstetrics and Gynecology. According to data from OpenAlex, Rebecca Zash has authored 55 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Infectious Diseases, 23 papers in Pediatrics, Perinatology and Child Health and 16 papers in Obstetrics and Gynecology. Recurrent topics in Rebecca Zash's work include HIV/AIDS Research and Interventions (31 papers), Global Maternal and Child Health (19 papers) and Pregnancy and preeclampsia studies (11 papers). Rebecca Zash is often cited by papers focused on HIV/AIDS Research and Interventions (31 papers), Global Maternal and Child Health (19 papers) and Pregnancy and preeclampsia studies (11 papers). Rebecca Zash collaborates with scholars based in United States, Botswana and United Kingdom. Rebecca Zash's co-authors include Roger Shapiro, Shahin Lockman, Joseph Makhema, Mompati Mmalane, Modiegi Diseko, Gloria Mayondi, Max Essex, Denise L. Jacobson, Chipo Petlo and Lewis B. Holmes and has published in prestigious journals such as New England Journal of Medicine, PLoS ONE and American Journal of Clinical Nutrition.

In The Last Decade

Rebecca Zash

53 papers receiving 1.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Neural-Tube Defects and Antiretroviral Treatment Regimens in Botswana

2019 230 citations Rebecca Zash, Lewis B. Holmes et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Rebecca Zash United States	18	781	347	304	288	285	55	1.2k
Gloria Mayondi Botswana	16	580 0.7×	290 0.8×	270 0.9×	229 0.8×	194 0.7×	40	953
Modiegi Diseko Botswana	14	503 0.6×	269 0.8×	244 0.8×	217 0.8×	174 0.6×	29	812
Kathleen M. Powis United States	20	859 1.1×	396 1.1×	281 0.9×	322 1.1×	416 1.5×	83	1.4k
Anthony Ogwu United States	12	523 0.7×	186 0.5×	158 0.5×	161 0.6×	219 0.8×	23	798
Jennifer Jao United States	16	435 0.6×	113 0.3×	125 0.4×	152 0.5×	370 1.3×	85	819
Ernest Urassa Tanzania	15	549 0.7×	306 0.9×	173 0.6×	197 0.7×	218 0.8×	25	1.2k
Catherine Dollfus France	23	1.6k 2.0×	225 0.6×	198 0.7×	154 0.5×	652 2.3×	62	2.0k
Tracy Creek United States	12	541 0.7×	208 0.6×	96 0.3×	88 0.3×	114 0.4×	14	733
Alice Stek United States	32	1.8k 2.3×	546 1.6×	927 3.0×	272 0.9×	625 2.2×	79	2.5k
Marco Floridia Italy	19	935 1.2×	115 0.3×	156 0.5×	59 0.2×	334 1.2×	99	1.2k

Countries citing papers authored by Rebecca Zash

Since Specialization

Citations

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

Fields of papers citing papers by Rebecca Zash

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rebecca Zash

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

All Works

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20 of 20 papers shown

Kebaabetswe, Poloko, Modiegi Diseko, Rebecca Zash, et al.. (2024). A qualitative assessment of barriers to iron and folic acid supplementation among pregnant women in Botswana. BMC Public Health. 24(1). 3369–3369. 1 indexed citations

Escudero, Daniel J., Rebecca Zash, Modiegi Diseko, et al.. (2023). The impact of free antiretroviral therapy for pregnant non‐citizens and their infants in Botswana. Journal of the International AIDS Society. 26(10). e26161–e26161. 2 indexed citations

Mohan, Haneesha, Jennifer Jao, Nicholas D. E. Greene, et al.. (2023). Metabolic implications and safety of dolutegravir use in pregnancy. The Lancet HIV. 10(9). e606–e616. 7 indexed citations

Olaleye, Omonike A., Rebecca Zash, Modiegi Diseko, et al.. (2022). Impact of prophylactic antimalarials in pregnant women living with Human Immunodeficiency Virus on birth outcomes in Botswana. Tropical Medicine & International Health. 27(11). 990–998. 1 indexed citations

Diseko, Modiegi, Gloria Mayondi, Judith Mabuta, et al.. (2022). Cross‐sectional trends in HIV prevalence among pregnant women in Botswana: an opportunity for PrEP?. Journal of the International AIDS Society. 25(3). e25892–e25892. 5 indexed citations

Caniglia, Ellen C., Rebecca Zash, Sonja A. Swanson, et al.. (2022). Iron, folic acid, and multiple micronutrient supplementation strategies during pregnancy and adverse birth outcomes in Botswana. The Lancet Global Health. 10(6). e850–e861. 22 indexed citations

Diseko, Modiegi, Ellen C. Caniglia, Gloria Mayondi, et al.. (2022). Association of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Infection With Maternal Mortality and Neonatal Birth Outcomes in Botswana by Human Immunodeficiency Virus Status. Obstetrics and Gynecology. 141(1). 135–143. 7 indexed citations

Isaacson, Arielle, Modiegi Diseko, Gloria Mayondi, et al.. (2021). Prevalence and outcomes of twin pregnancies in Botswana: a national birth outcomes surveillance study. BMJ Open. 11(10). e047553–e047553. 5 indexed citations

Zash, Rebecca, Ellen C. Caniglia, Modiegi Diseko, et al.. (2021). Maternal weight and birth outcomes among women on antiretroviral treatment from conception in a birth surveillance study in Botswana. Journal of the International AIDS Society. 24(6). e25763–e25763. 17 indexed citations

10.

Caniglia, Ellen C., Modiegi Diseko, Gloria Mayondi, et al.. (2021). Seasonality of adverse birth outcomes in women with and without HIV in a representative birth outcomes surveillance study in Botswana. BMJ Open. 11(9). e045882–e045882. 2 indexed citations

11.

Lockman, Shahin, Kathleen M. Powis, Rebecca Zash, et al.. (2021). Are morbidity and mortality estimates from randomized controlled trials externally valid? A comparison of outcomes among infants enrolled into an RCT or a cohort study in Botswana. BMC Medical Research Methodology. 21(1). 212–212. 2 indexed citations

12.

Pastick, Katelyn A, Melanie R. Nicol, Elizabeth Smyth, et al.. (2020). A Systematic Review of Treatment and Outcomes of Pregnant Women With COVID-19—A Call for Clinical Trials. Open Forum Infectious Diseases. 7(9). ofaa350–ofaa350. 24 indexed citations

13.

Jacobson, Denise L., Daniela Neri, Audrey J. Gaskins, et al.. (2020). Maternal anemia and preterm birth among women living with HIV in the United States. American Journal of Clinical Nutrition. 113(6). 1402–1410. 2 indexed citations

14.

Tapela, Neo, et al.. (2019). HIV‐associated morbidity and mortality in a setting of high ART coverage: prospective surveillance results from a district hospital in Botswana. Journal of the International AIDS Society. 22(12). e25428–e25428. 24 indexed citations

15.

Williams, Mathew, et al.. (2019). Audit of Early Mortality among Patients Admitted to the General Medical Ward at a District Hospital in Botswana. Annals of Global Health. 85(1). 1 indexed citations

16.

Zash, Rebecca, Denise L. Jacobson, Modiegi Diseko, et al.. (2018). Comparative safety of dolutegravir-based or efavirenz-based antiretroviral treatment started during pregnancy in Botswana: an observational study. The Lancet Global Health. 6(7). e804–e810. 104 indexed citations

17.

Zash, Rebecca, Sajini Souda, Jean Leidner, et al.. (2017). High Proportion of Deaths Attributable to HIV Among Postpartum Women in Botswana Despite Widespread Uptake of Antiretroviral Therapy. AIDS Patient Care and STDs. 31(1). 14–19. 8 indexed citations

18.

Johnson, Katherine M., Rebecca Zash, Miriam J. Haviland, et al.. (2016). Hypertensive disease in pregnancy in Botswana: Prevalence and impact on perinatal outcomes. Pregnancy Hypertension. 6(4). 418–422. 17 indexed citations

19.

Zash, Rebecca, Sajini Souda, Jennifer Y. Chen, et al.. (2015). Reassuring Birth Outcomes With Tenofovir/Emtricitabine/Efavirenz Used for Prevention of Mother-to-Child Transmission of HIV in Botswana. JAIDS Journal of Acquired Immune Deficiency Syndromes. 71(4). 428–436. 69 indexed citations

20.

Zash, Rebecca, Roger Shapiro, Jean Leidner, et al.. (2015). The aetiology of diarrhoea, pneumonia and respiratory colonization of HIV-exposed infants randomized to breast- or formula-feeding. Paediatrics and International Child Health. 36(3). 189–197. 17 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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