Iván Rojas

1.3k total citations
19 papers, 905 citations indexed

About

Iván Rojas is a scholar working on Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health and Epidemiology. According to data from OpenAlex, Iván Rojas has authored 19 papers receiving a total of 905 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Obstetrics and Gynecology, 9 papers in Pediatrics, Perinatology and Child Health and 4 papers in Epidemiology. Recurrent topics in Iván Rojas's work include Pregnancy and preeclampsia studies (7 papers), Endometriosis Research and Treatment (4 papers) and Preterm Birth and Chorioamnionitis (4 papers). Iván Rojas is often cited by papers focused on Pregnancy and preeclampsia studies (7 papers), Endometriosis Research and Treatment (4 papers) and Preterm Birth and Chorioamnionitis (4 papers). Iván Rojas collaborates with scholars based in Chile, United States and Cuba. Iván Rojas's co-authors include Roberto Romero, Ricardo Gómez, H. Muñoz, Fabio Ghezzi, Jorge E. Tolosa, Carlos Schnapp, Waldo Sepúlveda, Juan L. Alcalde, J A Robert and Luis Medina and has published in prestigious journals such as SHILAP Revista de lepidopterología, American Journal of Obstetrics and Gynecology and Journal of Adolescent Health.

In The Last Decade

Iván Rojas

18 papers receiving 852 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Iván Rojas Chile 9 418 402 361 350 189 19 905
Robert L. Goldenberg United States 11 373 0.9× 519 1.3× 519 1.4× 273 0.8× 199 1.1× 12 989
H. Frank Andersen United States 15 672 1.6× 372 0.9× 305 0.8× 592 1.7× 106 0.6× 34 1.2k
A. Conde‐Agudelo United States 12 575 1.4× 486 1.2× 703 1.9× 447 1.3× 289 1.5× 13 1.2k
D Grové South Africa 18 143 0.3× 777 1.9× 693 1.9× 289 0.8× 83 0.4× 38 1.2k
Gianpaolo Maso Italy 16 196 0.5× 603 1.5× 420 1.2× 303 0.9× 59 0.3× 50 1.2k
Brenda M. Kazemier Netherlands 16 441 1.1× 362 0.9× 465 1.3× 285 0.8× 87 0.5× 49 808
Nancy T. Field United States 13 101 0.2× 228 0.6× 346 1.0× 238 0.7× 159 0.8× 21 759
Bonnie Clothier United States 8 303 0.7× 127 0.3× 97 0.3× 288 0.8× 112 0.6× 14 683
M K Yancey United States 15 365 0.9× 174 0.4× 190 0.5× 563 1.6× 84 0.4× 19 868
John McFee United States 7 278 0.7× 149 0.4× 411 1.1× 135 0.4× 242 1.3× 12 913

Countries citing papers authored by Iván Rojas

Since Specialization
Citations

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

Fields of papers citing papers by Iván Rojas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Iván Rojas

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

All Works

19 of 19 papers shown
1.
Caradeux, Javier, et al.. (2023). Fetal Growth Velocity according to the Mode of Assisted Conception. Fetal Diagnosis and Therapy. 50(4). 299–308. 1 indexed citations
2.
Larraín, Demetrio, et al.. (2019). Multidisciplinary laparoscopic management of deep infiltrating endometriosis from 2010 to 2017: A retrospective cohort study. SHILAP Revista de lepidopterología. 19(11). e7750–e7750. 2 indexed citations
3.
Larraín, Demetrio, et al.. (2018). Significant Improvement in Diagnosis and Surgical Management of Deep-Infiltrating Endometriosis After Formation of a Specialized Unit: A Chilean Experience. Journal of Gynecologic Surgery. 35(3). 147–153. 1 indexed citations
4.
Larraín, Demetrio, et al.. (2018). Ovarian Torsion after Hysterectomy: Case Report and Concise Review of the Reported Cases. Case Reports in Obstetrics and Gynecology. 2018(1). 6267207–6267207. 3 indexed citations
5.
Larraín, Demetrio, et al.. (2018). Thoracic and diaphragmatic endometriosis: Single-institution experience using novel, broadened diagnostic criteria. Journal of the Turkish-German Gynecological Association. 19(3). 116–121. 21 indexed citations
6.
Mardones, Francisco, Pedro Rosso, Luís Villarroel, et al.. (2015). Pregnancy outcomes and the use of two standards to assess adequacy of maternal body mass index in early gestation. Journal of Developmental Origins of Health and Disease. 7(1). 83–89. 3 indexed citations
7.
8.
Mardones, Francisco, et al.. (2011). Influencia combinada del índice de masa corporal pregestacional y de la ganancia de peso en el embarazo sobre el crecimiento fetal. Revista médica de Chile. 139(6). 710–716. 8 indexed citations
9.
Rojas, Iván. (2010). Cesárea electiva y parto vaginal después de una cesárea: guías clínicas. Medwave. 10(7). 1 indexed citations
10.
Mardones, Francisco, María Teresa Urrutia S, Luís Villarroel, et al.. (2007). Effects of a dairy product fortified with multiple micronutrients and omega-3 fatty acids on birth weight and gestation duration in pregnant Chilean women. Public Health Nutrition. 11(1). 30–40. 53 indexed citations
11.
Gómez, Ricardo, Roberto Romero, Jyh Kae Nien, et al.. (2007). Antibiotic administration to patients with preterm premature rupture of membranes does not eradicate intra-amniotic infection. The Journal of Maternal-Fetal & Neonatal Medicine. 20(2). 167–173. 80 indexed citations
12.
Rojas, Iván, et al.. (2006). Chilean women’s preferences regarding mode of delivery: which do they prefer and why?. BJOG An International Journal of Obstetrics & Gynaecology. 113(11). 1253–1258. 101 indexed citations
13.
Gómez, Ricardo, Roberto Romero, Luis Medina, et al.. (2005). Cervicovaginal fibronectin improves the prediction of preterm delivery based on sonographic cervical length in patients with preterm uterine contractions and intact membranes. American Journal of Obstetrics and Gynecology. 192(2). 350–359. 137 indexed citations
14.
Vigil, Pilar, et al.. (2005). Adolescent pregnancy prevention: An abstinence-centered randomized controlled intervention in a Chilean public high school. Journal of Adolescent Health. 36(1). 64–69. 72 indexed citations
15.
Sepúlveda, Waldo, Iván Rojas, J A Robert, Carlos Schnapp, & Juan L. Alcalde. (2003). Prenatal detection of velamentous insertion of the umbilical cord: a prospective color Doppler ultrasound study. Ultrasound in Obstetrics and Gynecology. 21(6). 564–569. 137 indexed citations
16.
Gómez, Ricardo, Jyh Kae Nien, Mario Carstens, et al.. (2001). 222 Antibiotic treatment of patients with preterm prom does not eradicate intra-amniotic infection or prevent the development of intra-amniotic inflammation. American Journal of Obstetrics and Gynecology. 185(6). S142–S142. 1 indexed citations
17.
González, Rogelio, Mario Carstens, Luis Medina, et al.. (2001). 671 Abnormal ductus venosus velocimetry in fetuses with an increased impedance in the umbilical artery: An independent risk factor for fetal and neonatal death. American Journal of Obstetrics and Gynecology. 185(6). S261–S261. 1 indexed citations
18.
Romero, Roberto, et al.. (1997). Evidence of a sub-clinical inflammatory process in patients with meconium-stained amniotic fluid. American Journal of Obstetrics and Gynecology. 176(1). S111–S111. 3 indexed citations
19.
Gómez, Ricardo, Fabio Ghezzi, Roberto Romero, et al.. (1995). Premature Labor and Intra-Amniotic Infection: Clinical Aspects and Role of the Cytokines in Diagnosis and Pathophysiology. Clinics in Perinatology. 22(2). 281–342. 278 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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