Marian Ewell

3.7k total citations · 1 hit paper
33 papers, 2.4k citations indexed

About

Marian Ewell is a scholar working on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology and Epidemiology. According to data from OpenAlex, Marian Ewell has authored 33 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Pediatrics, Perinatology and Child Health, 13 papers in Obstetrics and Gynecology and 7 papers in Epidemiology. Recurrent topics in Marian Ewell's work include Pregnancy and preeclampsia studies (13 papers), Birth, Development, and Health (11 papers) and Gestational Diabetes Research and Management (7 papers). Marian Ewell is often cited by papers focused on Pregnancy and preeclampsia studies (13 papers), Birth, Development, and Health (11 papers) and Gestational Diabetes Research and Management (7 papers). Marian Ewell collaborates with scholars based in United States, United Kingdom and Switzerland. Marian Ewell's co-authors include Richard J. Levine, Patrick M. Catalano, Gary M. Joffe, Joy Esterlitz, Baha M. Sibai, Robert L. Goldenberg, Robert B. Belshe, Thomas C. Heineman, David I. Bernstein and Carolyn Deal and has published in prestigious journals such as New England Journal of Medicine, Journal of Clinical Oncology and Clinical Infectious Diseases.

In The Last Decade

Marian Ewell

33 papers receiving 2.3k citations

Hit Papers

Efficacy Results of a Trial of a Herpes Simplex Vaccine 2012 2026 2016 2021 2012 100 200 300
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.

  1. Efficacy Results of a Trial of a Herpes Simplex Vaccine
    2012 376 citations Robert B. Belshe, Peter A. Leone et al. New England Journal of Medicine profile →

Peers

Marian Ewell
Ashley J. Duits Netherlands
Mamudo R. Ismail Mozambique
Frank de Wolf Netherlands
Jessica Pagé United States
Frederick Wittke United States
Jatupol Srisomboon Thailand
Aster Tsegaye Ethiopia
Mompati Mmalane United States
Juliana A. Otieno United States
Lynn S. Zijenah Zimbabwe
Ashley J. Duits Netherlands
Marian Ewell
Citations per year, relative to Marian Ewell Marian Ewell (= 1×) peers Ashley J. Duits

Countries citing papers authored by Marian Ewell

Since Specialization
Citations

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

Fields of papers citing papers by Marian Ewell

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Marian Ewell

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

All Works

20 of 20 papers shown
1.
Troy, Jesse D., Heather R. Hill, Marian Ewell, & Sharon E. Frey. (2015). Sex difference in immune response to vaccination: A participant-level meta-analysis of randomized trials of IMVAMUNE ® smallpox vaccine. Vaccine. 33(41). 5425–5431. 23 indexed citations
2.
Belshe, Robert B., Thomas C. Heineman, David I. Bernstein, et al.. (2013). Correlate of Immune Protection Against HSV-1 Genital Disease in Vaccinated Women. The Journal of Infectious Diseases. 209(6). 828–836. 88 indexed citations
3.
Belshe, Robert B., Peter A. Leone, David I. Bernstein, et al.. (2012). Efficacy Results of a Trial of a Herpes Simplex Vaccine. New England Journal of Medicine. 366(1). 34–43. 376 indexed citations breakdown →
4.
5.
Bernstein, David I., Abbie R. Bellamy, Edward W. Hook, et al.. (2012). Epidemiology, Clinical Presentation, and Antibody Response to Primary Infection With Herpes Simplex Virus Type 1 and Type 2 in Young Women. Clinical Infectious Diseases. 56(3). 344–351. 218 indexed citations
6.
Belshe, Robert B., et al.. (2007). Comparative immunogenicity of trivalent influenza vaccine administered by intradermal or intramuscular route in healthy adults. Vaccine. 25(37-38). 6755–6763. 92 indexed citations
7.
Altmaier, Elizabeth M., Marian Ewell, Richard P. McQuellon, et al.. (2006). The Effect of Unrelated Donor Marrow Transplantation on Health-Related Quality of Life: A Report of the Unrelated Donor Marrow Transplantation Trial (T-Cell Depletion Trial). Biology of Blood and Marrow Transplantation. 12(6). 648–655. 25 indexed citations
8.
9.
Emery, Stephen P., Richard J. Levine, Cong Qian, et al.. (2005). Twenty‐four‐hour urine insulin as a measure of hyperinsulinaemia/insulin resistance before onset of pre‐eclampsia and gestational hypertension. BJOG An International Journal of Obstetrics & Gynaecology. 112(11). 1479–1485. 22 indexed citations
10.
Glover, Donna, Joseph G. Ibrahim, John M. Kirkwood, et al.. (2003). Phase II randomized trial of cisplatin and WR-2721 versus cisplatin alone for metastatic melanoma. Melanoma Research. 13(6). 619–626. 31 indexed citations
11.
Cohen, Gal, Luis B. Curet, Richard J. Levine, et al.. (2001). Ethnicity, nutrition, and birth outcomes in nulliparous women. American Journal of Obstetrics and Gynecology. 185(3). 660–667. 29 indexed citations
12.
Morris, Cynthia D., Sig‐Linda Jacobson, Ravinder Anand, et al.. (2001). Nutrient intake and hypertensive disorders of pregnancy: Evidence from a large prospective cohort. American Journal of Obstetrics and Gynecology. 184(4). 643–651. 56 indexed citations
13.
Regan, Carmen, Richard J. Levine, Donna D. Baird, et al.. (2001). No evidence for lipid peroxidation in severe preeclampsia. American Journal of Obstetrics and Gynecology. 185(3). 572–578. 68 indexed citations
14.
Hauth, John C., Marian Ewell, Richard J. Levine, et al.. (2000). Pregnancy Outcomes in Healthy Nulliparas Who Developed Hypertension. Obstetrics and Gynecology. 95(1). 24–28. 16 indexed citations
15.
Levine, Richard J., Marian Ewell, John C. Hauth, et al.. (2000). Should the definition of preeclampsia include a rise in diastolic blood pressure of ≥15 mm Hg to a level <90 mm Hg in association with proteinuria?. American Journal of Obstetrics and Gynecology. 183(4). 787–792. 42 indexed citations
16.
Matas, Arthur J. & Marian Ewell. (1999). PREDNISONE WITHDRAWAL IN KIDNEY TRANSPLANT RECIPIENTS ON CSA/MMF- A PROSPECTIVE RANDOMIZED STUDY. Transplantation. 67(9). S543–S543. 4 indexed citations
17.
Joffe, Gary M., Joy Esterlitz, Richard J. Levine, et al.. (1998). The relationship between abnormal glucose tolerance and hypertensive disorders of pregnancy in healthy nulliparous women. American Journal of Obstetrics and Gynecology. 179(4). 1032–1037. 171 indexed citations
18.
Sibai, B. M., Robert L. Goldenberg, Patrick M. Catalano, et al.. (1997). Risk factors for preeclampsia in healthy nulliparous women. Acta Diabetologica. 176. 8 indexed citations
19.
Levine, Richard J., John C. Hauth, Luis B. Curet, et al.. (1997). Trial of Calcium to Prevent Preeclampsia. New England Journal of Medicine. 337(2). 69–77. 429 indexed citations
20.
Ewell, Marian. (1996). COMPARING METHODS FOR CALCULATING CONFIDENCE INTERVALS FOR VACCINE EFFICACY. Statistics in Medicine. 15(21). 2379–2392. 19 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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