Karien E. A. Hack

1.4k total citations
19 papers, 699 citations indexed

About

Karien E. A. Hack is a scholar working on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Karien E. A. Hack has authored 19 papers receiving a total of 699 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Pediatrics, Perinatology and Child Health, 11 papers in Obstetrics and Gynecology and 5 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Karien E. A. Hack's work include Assisted Reproductive Technology and Twin Pregnancy (16 papers), Pregnancy and preeclampsia studies (11 papers) and Prenatal Screening and Diagnostics (11 papers). Karien E. A. Hack is often cited by papers focused on Assisted Reproductive Technology and Twin Pregnancy (16 papers), Pregnancy and preeclampsia studies (11 papers) and Prenatal Screening and Diagnostics (11 papers). Karien E. A. Hack collaborates with scholars based in Netherlands, United Kingdom and Italy. Karien E. A. Hack's co-authors include Jan Derks, Gerard H. A. Visser, Sjoerd G. Elias, Peter G. J. Nikkels, Martin J. C. van Gemert, Corine Koopman-Esseboom, Elin Röös, Arie Franx, Nicholas M. Fisk and Renuka Sekar and has published in prestigious journals such as PLoS ONE, Obstetrics and Gynecology and Journal of Clinical Pathology.

In The Last Decade

Karien E. A. Hack

19 papers receiving 676 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karien E. A. Hack Netherlands 13 652 374 149 60 49 19 699
Stuart Ward United Kingdom 17 754 1.2× 484 1.3× 133 0.9× 32 0.5× 61 1.2× 24 837
Laura Cruciani Italy 6 241 0.4× 215 0.6× 88 0.6× 51 0.8× 27 0.6× 11 436
J Oleszczuk Poland 11 181 0.3× 189 0.5× 120 0.8× 40 0.7× 17 0.3× 51 391
A. Cutuli Italy 4 256 0.4× 198 0.5× 68 0.5× 34 0.6× 19 0.4× 5 364
T C Hulsey United States 6 245 0.4× 333 0.9× 122 0.8× 19 0.3× 51 1.0× 7 428
Veronika Beck Belgium 9 267 0.4× 111 0.3× 100 0.7× 80 1.3× 165 3.4× 14 435
A. Osei-Kumah Australia 12 241 0.4× 232 0.6× 180 1.2× 69 1.1× 47 1.0× 17 508
Dan Peleg Israel 14 183 0.3× 123 0.3× 121 0.8× 53 0.9× 78 1.6× 29 398
Kristi Nelson Australia 2 348 0.5× 71 0.2× 56 0.4× 84 1.4× 16 0.3× 2 370
Alejandro Victoria Colombia 6 264 0.4× 230 0.6× 63 0.4× 35 0.6× 13 0.3× 7 340

Countries citing papers authored by Karien E. A. Hack

Since Specialization
Citations

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

Fields of papers citing papers by Karien E. A. Hack

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karien E. A. Hack. 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 Karien E. A. Hack. The network helps show where Karien E. A. Hack may publish in the future.

Co-authorship network of co-authors of Karien E. A. Hack

This figure shows the co-authorship network connecting the top 25 collaborators of Karien E. A. Hack. A scholar is included among the top collaborators of Karien E. A. Hack 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 Karien E. A. Hack. Karien E. A. Hack 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.
Hack, Karien E. A., et al.. (2023). Surgical complications in pregnancy after bariatric surgery; a case series. Journal of Gynecology Obstetrics and Human Reproduction. 52(7). 102614–102614. 2 indexed citations
2.
Buca, Danilo, Daniele Di Mascio, Asma Khalil, et al.. (2020). Neonatal Morbidity of Monoamniotic Twin Pregnancies: A Systematic Review and Meta-analysis. American Journal of Perinatology. 39(3). 243–251. 8 indexed citations
3.
Hack, Karien E. A., et al.. (2019). Necrotizing Enterocolitis in Multi Fetal Pregnancies: Can We Find a Key in Placental Abnormalities? A Retrospective Data Analysis. Open Journal of Obstetrics and Gynecology. 9(12). 1611–1623. 1 indexed citations
4.
D’Antonio, F., Anthony Odibo, Vincenzo Berghella, et al.. (2018). Perinatal mortality, timing of delivery and prenatal management of monoamniotic twin pregnancy: systematic review and meta‐analysis. Ultrasound in Obstetrics and Gynecology. 53(2). 166–174. 44 indexed citations
5.
Hack, Karien E. A., et al.. (2018). Perinatal outcome of monochorionic and dichorionic twins after spontaneous and assisted conception: a retrospective cohort study. Acta Obstetricia Et Gynecologica Scandinavica. 97(6). 717–726. 21 indexed citations
6.
Hack, Karien E. A., et al.. (2015). Ultrasonographic prediction of birth weight discordance in twin pregnancies. Prenatal Diagnosis. 35(9). 906–912. 17 indexed citations
7.
Danon, D., Renuka Sekar, Karien E. A. Hack, & Nicholas M. Fisk. (2013). Increased Stillbirth in Uncomplicated Monochorionic Twin Pregnancies. Obstetrics and Gynecology. 121(6). 1318–1326. 45 indexed citations
8.
Hack, Karien E. A., et al.. (2013). Congenital Anomalies Presenting In Utero as TTTS: A case series report and review of literature. Journal of Obstetrics and Gynaecology. 33(8). 901–903. 1 indexed citations
9.
Lindern, Jeannette S von, Karien E. A. Hack, Ingrid C. van Haastert, et al.. (2011). Long-term outcome in relationship to neonatal transfusion volume in extremely premature infants: a comparative cohort study. BMC Pediatrics. 11(1). 48–48. 15 indexed citations
10.
Hack, Karien E. A., Corine Koopman-Esseboom, Jan Derks, et al.. (2009). Long-Term Neurodevelopmental Outcome of Monochorionic and Matched Dichorionic Twins. PLoS ONE. 4(8). e6815–e6815. 65 indexed citations
11.
Hack, Karien E. A., et al.. (2009). A comparative cohort study on transfusion practice and outcome in two Dutch tertiary neonatal centres. Transfusion Medicine. 19(4). 195–201. 10 indexed citations
12.
Hack, Karien E. A., Jan Derks, Arty H. P. Schaap, et al.. (2009). Perinatal Outcome of Monoamniotic Twin Pregnancies. Obstetrics and Gynecology. 113(2, Part 1). 353–360. 76 indexed citations
13.
Hack, Karien E. A., Joepe J. Kaandorp, Jan Derks, et al.. (2008). The value of umbilical artery Doppler velocimetry in the antenatal surveillance of uncomplicated monochorionic twin pregnancies. Ultrasound in Obstetrics and Gynecology. 31(6). 662–668. 8 indexed citations
14.
Hack, Karien E. A., Peter G. J. Nikkels, Jan Derks, et al.. (2008). Placental Characteristics of Monochorionic Diamniotic Twin Pregnancies in Relation to Perinatal Outcome. Placenta. 29(11). 976–981. 67 indexed citations
15.
Nikkels, Peter G. J., Karien E. A. Hack, & Martin J. C. van Gemert. (2008). Pathology of twin placentas with special attention to monochorionic twin placentas. Journal of Clinical Pathology. 61(12). 1247–1253. 58 indexed citations
16.
Hack, Karien E. A., Martin J. C. van Gemert, Enrico Lopriore, et al.. (2008). Placental Characteristics of Monoamniotic Twin Pregnancies in Relation to Perinatal Outcome. Placenta. 30(1). 62–65. 49 indexed citations
17.
Hack, Karien E. A., Jan Derks, Arie Franx, et al.. (2008). Increased Perinatal Mortality and Morbidity in Monochorionic Versus Dichorionic Twin Pregnancies: Clinical Implications of a Large Dutch Cohort Study. Obstetric Anesthesia Digest. 28(3). 156–157. 159 indexed citations
18.
Hack, Karien E. A., et al.. (2006). The Natural Course of Monochorionic and Dichorionic Twin Pregnancies: A Historical Cohort. Twin Research and Human Genetics. 9(3). 450–455. 22 indexed citations
19.
Hack, Karien E. A., et al.. (2006). The Natural Course of Monochorionic and Dichorionic Twin Pregnancies: A Historical Cohort. Twin Research and Human Genetics. 9(3). 450–455. 31 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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