Ellen Hardy

2.2k total citations
96 papers, 1.7k citations indexed

About

Ellen Hardy is a scholar working on Public Health, Environmental and Occupational Health, General Health Professions and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Ellen Hardy has authored 96 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Public Health, Environmental and Occupational Health, 45 papers in General Health Professions and 19 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Ellen Hardy's work include Reproductive Health and Contraception (32 papers), Global Maternal and Child Health (16 papers) and Male Reproductive Health Studies (15 papers). Ellen Hardy is often cited by papers focused on Reproductive Health and Contraception (32 papers), Global Maternal and Child Health (16 papers) and Male Reproductive Health Studies (15 papers). Ellen Hardy collaborates with scholars based in Brazil, United States and Sao Tome and Principe. Ellen Hardy's co-authors include Aníbal Faúndes, Maria José Duarte Osis, Ana Luisa Jiménez, Lourens J.D. Zaneveld, Karla Simônia de Pádua, José Guilherme Cecatti, Adriana Orcesi Pedro, Lúcia Costa‐Paiva, Luíz Carlos Zeferino and Graciana Alves Duarte and has published in prestigious journals such as SHILAP Revista de lepidopterología, Fertility and Sterility and Clinical Pharmacology & Therapeutics.

In The Last Decade

Ellen Hardy

95 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ellen Hardy Brazil 25 749 609 349 229 184 96 1.7k
Edith Weisberg Australia 27 1.2k 1.7× 357 0.6× 477 1.4× 282 1.2× 513 2.8× 97 2.3k
Rosalie Dominik United States 21 333 0.4× 452 0.7× 170 0.5× 224 1.0× 108 0.6× 49 1.3k
O. A. Ladipo Nigeria 20 460 0.6× 310 0.5× 486 1.4× 111 0.5× 192 1.0× 94 1.4k
Maria Gallo United States 23 504 0.7× 712 1.2× 248 0.7× 353 1.5× 167 0.9× 77 1.5k
Maria José Duarte Osis Brazil 30 817 1.1× 879 1.4× 600 1.7× 234 1.0× 238 1.3× 141 2.4k
Deborah Bateson Australia 23 806 1.1× 380 0.6× 482 1.4× 760 3.3× 188 1.0× 153 2.1k
Tippawan Liabsuetrakul Thailand 24 594 0.8× 456 0.7× 868 2.5× 271 1.2× 95 0.5× 164 2.0k
Suporn Koetsawang Thailand 25 981 1.3× 411 0.7× 294 0.8× 460 2.0× 564 3.1× 69 2.3k
Elisabeth Darj Sweden 31 628 0.8× 638 1.0× 1.3k 3.6× 319 1.4× 91 0.5× 97 2.6k
Manjulaa Narasimhan Switzerland 24 346 0.5× 791 1.3× 409 1.2× 576 2.5× 100 0.5× 95 2.1k

Countries citing papers authored by Ellen Hardy

Since Specialization
Citations

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

Fields of papers citing papers by Ellen Hardy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ellen Hardy

This figure shows the co-authorship network connecting the top 25 collaborators of Ellen Hardy. A scholar is included among the top collaborators of Ellen Hardy 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 Ellen Hardy. Ellen Hardy 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.
Hardy, Ellen, et al.. (2010). Treinamento dos músculos do assoalho pélvico nas disfunções sexuais femininas. Revista Brasileira Ginecologia e Obstetrícia. 32(5). 234–40. 36 indexed citations
2.
Hardy, Ellen, et al.. (2009). Association between characteristics of current menses and preference for induced amenorrhea. Contraception. 80(3). 266–269. 10 indexed citations
3.
Sousa, Maria H., José Guilherme Cecatti, Ellen Hardy, & Suzanne Jacob Serruya. (2008). Severe maternal morbidity (near miss) as a sentinel event of maternal death. An attempt to use routine data for surveillance. Reproductive Health. 5(1). 6–6. 43 indexed citations
4.
Hardy, Ellen, et al.. (2007). PROCESS FOR OBTAINING INFORMED CONSENT: WOMEN’S OPINIONS. Developing World Bioethics. 8(3). 197–206. 11 indexed citations
5.
Hardy, Ellen, et al.. (2007). Delivery of microbicides to the vagina: difficulties reported with the use of three devices, adherence to use and preferences. Contraception. 76(2). 126–131. 33 indexed citations
6.
Hardy, Ellen, et al.. (2006). Histerossonografia: avaliação da cavidade uterina com sangramento anormal. Revista da Associação Médica Brasileira. 52(4). 247–250. 2 indexed citations
7.
Hardy, Ellen, et al.. (2005). Termination of Pregnancy for Fetal Abnormality Incompatible with Life: Women's Experiences in Brazil. Reproductive Health Matters. 13(26). 139–146. 25 indexed citations
8.
Amaral, Maria Clara Estanislau do, et al.. (2005). Menstruation and amenorrhea: opinion of Brazilian women. Contraception. 72(2). 157–161. 28 indexed citations
9.
Amaral, Rita Goreti, et al.. (2005). Quality Assurance in Cervical Smears. Acta Cytologica. 49(3). 244–248. 21 indexed citations
10.
Faúndes, Aníbal, et al.. (1998). The risk of inadvertent intrauterine device insertion in women carriers of endocervical Chlamydia trachomatis. Contraception. 58(2). 105–109. 45 indexed citations
11.
Hardy, Ellen, et al.. (1998). Contraceptive use and pregnancy before and after introducing lactational amenorrhea (LAM) in a postpartum program. Advances in Contraception. 14(1). 59–68. 19 indexed citations
12.
Hardy, Ellen, Karla Simônia de Pádua, Ana Luisa Jiménez, & Lourens J.D. Zaneveld. (1998). Women’s preferences for vaginal antimicrobial contraceptives I. Contraception. 58(4). 233–238. 19 indexed citations
13.
Faúndes, Aníbal & Ellen Hardy. (1997). Illegal abortion: consequences for women's health and the health care system. International Journal of Gynecology & Obstetrics. 58(1). 77–83. 27 indexed citations
14.
Osis, Maria José Duarte, et al.. (1996). Dificuldades para obter informações da população de mulheres sobre aborto ilegal. Revista de Saúde Pública. 30(5). 444–451. 30 indexed citations
15.
Hardy, Ellen, et al.. (1996). Risk factors for tubal sterilization regret, detectable before surgery. Contraception. 54(3). 159–162. 56 indexed citations
16.
Hardy, Ellen. (1996). Factors often not considered before a multicenter trial is started. Clinical Pharmacology & Therapeutics. 60(2). 121–123. 5 indexed citations
17.
Bahamondes, Luís, et al.. (1994). Identification of main risk factors for tubal infertility. Fertility and Sterility. 61(3). 478–482. 30 indexed citations
18.
Hardy, Ellen & Patricia Goodson. (1991). Association between contraceptive method accepted and perception of information received: A comparison of norplant and IUD acceptors. Contraception. 43(2). 121–128. 5 indexed citations
19.
Hardy, Ellen, et al.. (1991). Factors associated with the acceptance of Norplant or IUD among women with similar socio-demographic characteristics. Advances in Contraception. 7(1). 95–105. 3 indexed citations
20.
Faúndes, Aníbal, et al.. (1981). Acceptability of the Contraceptive Vaginal Ring by rural and urban population in two Latin American countries. Contraception. 24(4). 393–414. 34 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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