George W. Creasy

6.0k total citations · 2 hit papers
67 papers, 3.1k citations indexed

About

George W. Creasy is a scholar working on Public Health, Environmental and Occupational Health, Epidemiology and Obstetrics and Gynecology. According to data from OpenAlex, George W. Creasy has authored 67 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Public Health, Environmental and Occupational Health, 20 papers in Epidemiology and 15 papers in Obstetrics and Gynecology. Recurrent topics in George W. Creasy's work include Reproductive Health and Contraception (25 papers), Preterm Birth and Chorioamnionitis (18 papers) and Pregnancy-related medical research (11 papers). George W. Creasy is often cited by papers focused on Reproductive Health and Contraception (25 papers), Preterm Birth and Chorioamnionitis (18 papers) and Pregnancy-related medical research (11 papers). George W. Creasy collaborates with scholars based in United States, United Kingdom and Brazil. George W. Creasy's co-authors include Roberto Romero, Gary A. Shangold, Alan C. Fisher, John O’Brien, Sonia S. Hassan, Elçin Çetingöz, K. H. Nicolaides, Eduardo Da Fonseca, Agustín Conde‐Agudelo and Guillermo J. Valenzuela and has published in prestigious journals such as Advanced Drug Delivery Reviews, Annals of the New York Academy of Sciences and Antimicrobial Agents and Chemotherapy.

In The Last Decade

George W. Creasy

64 papers receiving 3.0k citations

Hit Papers

Vaginal progesterone in women with an asymptomatic sonogr... 2011 2026 2016 2021 2011 2017 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. Vaginal progesterone in women with an asymptomatic sonographic short cervix in the midtrimester decreases preterm delivery and neonatal morbidity: a systematic review and metaanalysis of individual patient data
    2011 395 citations Roberto Romero, K. H. Nicolaides et al. American Journal of Obstetrics and Gynecology profile →
  2. Vaginal progesterone for preventing preterm birth and adverse perinatal outcomes in singleton gestations with a short cervix: a meta-analysis of individual patient data
    2017 307 citations Roberto Romero, Agustín Conde‐Agudelo et al. American Journal of Obstetrics and Gynecology profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
George W. Creasy United States 27 1.9k 1.5k 791 673 499 67 3.1k
Luis Sanchez‐Ramos United States 39 1.9k 1.0× 1.1k 0.8× 3.0k 3.8× 2.1k 3.1× 518 1.0× 144 4.6k
Christian Egarter Austria 24 898 0.5× 1.0k 0.7× 585 0.7× 500 0.7× 284 0.6× 88 2.3k
Anne Pastuszak Canada 24 2.2k 1.2× 578 0.4× 558 0.7× 1.1k 1.6× 155 0.3× 44 3.6k
A. C. Turnbull United Kingdom 39 904 0.5× 696 0.5× 1.1k 1.4× 1.1k 1.7× 526 1.1× 130 3.7k
Anne B. M. Anderson United Kingdom 35 893 0.5× 795 0.5× 1.3k 1.6× 992 1.5× 571 1.1× 110 3.5k
Rosiane Mattar Brazil 27 720 0.4× 597 0.4× 1.4k 1.8× 775 1.2× 102 0.2× 189 2.8k
Samuel Lurie Israel 28 717 0.4× 187 0.1× 1.1k 1.4× 757 1.1× 132 0.3× 159 2.4k
Irène Hoesli Switzerland 27 697 0.4× 467 0.3× 978 1.2× 912 1.4× 194 0.4× 123 2.6k
Jennifer R. Niebyl United States 24 702 0.4× 485 0.3× 409 0.5× 741 1.1× 428 0.9× 105 2.1k
Marián Kacerovský Czechia 37 1.8k 1.0× 2.8k 1.9× 1.5k 1.9× 821 1.2× 1.0k 2.1× 217 4.2k

Countries citing papers authored by George W. Creasy

Since Specialization
Citations

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

Fields of papers citing papers by George W. Creasy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by George W. Creasy. 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 George W. Creasy. The network helps show where George W. Creasy may publish in the future.

Co-authorship network of co-authors of George W. Creasy

This figure shows the co-authorship network connecting the top 25 collaborators of George W. Creasy. A scholar is included among the top collaborators of George W. Creasy 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 George W. Creasy. George W. Creasy 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.
Romero, Roberto, Agustín Conde-Agudelo, Eduardo Da Fonseca, et al.. (2025). Vaginal progesterone reduces the risk of preterm birth and adverse perinatal outcomes in singleton gestations with a midtrimester sonographic short cervix (≤25 mm): an updated individual patient data meta-analysis. American Journal of Obstetrics and Gynecology. 233(1). e1–e5. 3 indexed citations
2.
Friedland, Barbara, et al.. (2020). Estimating the market size for a dual prevention pill: adding contraception to pre-exposure prophylaxis (PrEP) to increase uptake. BMJ Sexual & Reproductive Health. 47(3). 166–172. 14 indexed citations
3.
Gemzell‐Danielsson, Kristina, Régine Sitruk‐Ware, Mitchell D. Creinin, et al.. (2019). Segesterone acetate/ethinyl estradiol 12-month contraceptive vaginal system safety evaluation. Contraception. 99(6). 323–328. 32 indexed citations
4.
5.
Conde‐Agudelo, Agustín, Roberto Romero, Eduardo Da Fonseca, et al.. (2018). Vaginal progesterone is as effective as cervical cerclage to prevent preterm birth in women with a singleton gestation, previous spontaneous preterm birth, and a short cervix: updated indirect comparison meta-analysis. American Journal of Obstetrics and Gynecology. 219(1). 10–25. 107 indexed citations
6.
7.
Friedland, Barbara, Craig Hoesley, Marlena Plagianos, et al.. (2016). First-in-Human Trial of MIV-150 and Zinc Acetate Coformulated in a Carrageenan Gel: Safety, Pharmacokinetics, Acceptability, Adherence, and Pharmacodynamics. JAIDS Journal of Acquired Immune Deficiency Syndromes. 73(5). 489–496. 34 indexed citations
8.
Romero, Roberto, K. H. Nicolaides, Agustín Conde‐Agudelo, et al.. (2011). Vaginal progesterone in women with an asymptomatic sonographic short cervix in the midtrimester decreases preterm delivery and neonatal morbidity: a systematic review and metaanalysis of individual patient data. American Journal of Obstetrics and Gynecology. 206(2). 124.e1–124.e19. 395 indexed citations breakdown →
9.
O’Brien, John, Jean J. Steichen, James A. Phillips, & George W. Creasy. (2011). 490: Two year infant outcomes for children exposed to supplemental intravaginal progesterone gel in utero: secondary analysis of a multicenter, randomized, double-blind, placebo-controlled trial. American Journal of Obstetrics and Gynecology. 206(1). S223–S223. 18 indexed citations
10.
Sibai, Baha M., et al.. (2002). A comparative and pooled analysis of the safety and tolerability of the contraceptive patch (Ortho Evra™/Evra™). Fertility and Sterility. 77(2 Suppl 2). 19–26. 62 indexed citations
11.
Natarajan, Jaya, et al.. (2001). Pharmacokinetics of Norelgestromin and Ethinyl Estradiol Delivered by a Contraceptive Patch (Ortho Evra™/Evra™) under Conditions of Heat, Humidity, and Exercise. The Journal of Clinical Pharmacology. 41(12). 1301–1309. 41 indexed citations
12.
Sibai, Baha M., et al.. (2001). A comparative assessment of ORTHO EVRA™/EVRA™ to placebo patch effects on body weight.. Fertility and Sterility. 76(3). S188–S188. 6 indexed citations
13.
Creasy, George W., A. Fisher, Nancy K. Hall, & Gary A. Shangold. (2000). Effect of a Contraceptive Patch vs. Placebo (PBO) on Serum Lipid Profile. Fertility and Sterility. 74(3). S185–S185. 4 indexed citations
14.
Romero, Roberto, Baha M. Sibai, Luis Sanchez‐Ramos, et al.. (2000). An oxytocin receptor antagonist (atosiban) in the treatment of preterm labor: A randomized, double-blind, placebo-controlled trial with tocolytic rescue. American Journal of Obstetrics and Gynecology. 182(5). 1173–1183. 227 indexed citations
15.
Caubel, Patrick, Pitt Lim, & George W. Creasy. (1999). Effect of 17?-estradiol/norgestimate cyclophasic hormone replacement therapy on endometrial histology. Obstetrics and Gynecology. 93(4). S81–S81. 1 indexed citations
16.
Sanchez‐Ramos, Luis, Roberto Romero, Helayne M. Silver, et al.. (1997). A double-blind placebo-controlled trial of oxytocin receptor antagonist (Antocin) maintenance therapy in patients with preterm labor. American Journal of Obstetrics and Gynecology. 176(1). S30–S30. 10 indexed citations
17.
Creasy, George W., Michael E. Kafrissen, & David Upmalis. (1992). Review of the Endometrial Effects of Estrogens and Progestins*. Obstetrical & Gynecological Survey. 47(9). 654–654. 19 indexed citations
18.
Koch, Kenneth L., et al.. (1990). Gastric dysrhythmias and nausea of pregnancy. Digestive Diseases and Sciences. 35(8). 961–968. 156 indexed citations
19.
Creasy, George W., et al.. (1985). Maternal liver hemangioma in pregnancy as an incidental finding.. PubMed. 66(3 Suppl). 10S–13S. 16 indexed citations
20.
Creasy, George W., et al.. (1984). Sensitivity and Specificity of the L/S Ratio in Relation to Gestational Age. American Journal of Perinatology. 1(4). 302–305. 9 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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