Uwe Ewald

9.3k total citations · 2 hit papers
185 papers, 6.9k citations indexed

About

Uwe Ewald is a scholar working on Pediatrics, Perinatology and Child Health, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Uwe Ewald has authored 185 papers receiving a total of 6.9k indexed citations (citations by other indexed papers that have themselves been cited), including 91 papers in Pediatrics, Perinatology and Child Health, 50 papers in Pulmonary and Respiratory Medicine and 43 papers in Epidemiology. Recurrent topics in Uwe Ewald's work include Infant Development and Preterm Care (53 papers), Neonatal Respiratory Health Research (43 papers) and Breastfeeding Practices and Influences (25 papers). Uwe Ewald is often cited by papers focused on Infant Development and Preterm Care (53 papers), Neonatal Respiratory Health Research (43 papers) and Breastfeeding Practices and Influences (25 papers). Uwe Ewald collaborates with scholars based in Sweden, United States and Nepal. Uwe Ewald's co-authors include Renée Flacking, Kerstin Hedberg Nyqvist, Torsten Tuvemo, Lars Wallin, Jan Gustafsson, Mats Målqvist, Ashish KC, Gerd Holmström, Bengt Starrin and Johan Wrammert and has published in prestigious journals such as The Lancet, JAMA and SHILAP Revista de lepidopterología.

In The Last Decade

Uwe Ewald

180 papers receiving 6.5k citations

Hit Papers

align trajectories

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.

Neurodevelopmental Outcome in Extremely Preterm Infants at 2.5 Years After Active Perinatal Care in Sweden

2013 396 citations Fredrik Serenius, Karin Källén et al. profile →
Closeness and separation in neonatal intensive care

2012 354 citations Renée Flacking, Uwe Ewald et al. Acta Paediatrica profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Uwe Ewald Sweden	42	3.9k	2.3k	1.7k	977	737	185	6.9k
Mikael Norman Sweden	58	6.0k 1.5×	4.1k 1.8×	1.6k 0.9×	1.1k 1.2×	1.5k 2.0×	277	11.5k
Martin Offringa Netherlands	45	2.7k 0.7×	2.0k 0.9×	742 0.4×	352 0.4×	921 1.2×	257	7.2k
Philippa Middleton Australia	55	3.7k 0.9×	2.1k 0.9×	1.6k 1.0×	1.1k 1.2×	1.9k 2.6×	163	9.7k
Lorentz M. Irgens Norway	54	5.6k 1.4×	1.6k 0.7×	1.3k 0.7×	461 0.5×	2.5k 3.4×	202	11.1k
Dorota A. Doherty Australia	52	2.6k 0.7×	1.3k 0.6×	1.9k 1.1×	1.1k 1.1×	2.6k 3.5×	242	8.9k
Pierre‐Yves Ancel France	49	4.8k 1.2×	3.3k 1.5×	1.5k 0.9×	713 0.7×	1.2k 1.6×	230	7.5k
Stuart R. Dalziel New Zealand	31	2.9k 0.7×	3.3k 1.5×	1.6k 1.0×	522 0.5×	502 0.7×	179	5.9k
Francis B. Mimouni Israel	38	2.0k 0.5×	1.4k 0.6×	979 0.6×	1.2k 1.2×	602 0.8×	318	5.8k
Jeffrey B. Gould United States	53	4.2k 1.1×	2.5k 1.1×	1.4k 0.8×	648 0.7×	1.4k 1.9×	199	8.3k
Johan Karlberg Hong Kong	50	3.5k 0.9×	937 0.4×	654 0.4×	1.2k 1.2×	1.9k 2.5×	144	8.5k

Countries citing papers authored by Uwe Ewald

Since Specialization

Citations

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

Fields of papers citing papers by Uwe Ewald

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Uwe Ewald

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

All Works

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20 of 20 papers shown

Brimdyr, Kajsa, Jeni Stevens, Kristin Svensson, et al.. (2023). Skin‐to‐skin contact after birth: Developing a research and practice guideline. Acta Paediatrica. 112(8). 1633–1643. 20 indexed citations

Sunny, Avinash K., Prajwal Paudel, Hong Zhou, et al.. (2021). A multicenter study of incidence, risk factors and outcomes of babies with birth asphyxia in Nepal. BMC Pediatrics. 21(1). 394–394. 7 indexed citations

Serenius, Fredrik, Uwe Ewald, Aijaz Farooqi, et al.. (2016). Neurodevelopmental Outcomes Among Extremely Preterm Infants 6.5 Years After Active Perinatal Care in Sweden. JAMA Pediatrics. 170(10). 954–954. 224 indexed citations

Persson, Lars Åke, Nguyen Thu Nga, Mats Målqvist, et al.. (2013). Effect of Facilitation of Local Maternal-and-Newborn Stakeholder Groups on Neonatal Mortality: Cluster-Randomized Controlled Trial. PLoS Medicine. 10(5). e1001445–e1001445. 63 indexed citations

Serenius, Fredrik, Karin Källén, Mats Blennow, et al.. (2013). Neurodevelopmental Outcome in Extremely Preterm Infants at 2.5 Years After Active Perinatal Care in Sweden. Obstetrical & Gynecological Survey. 68(12). 781–783.

Blomqvist, Ylva Thernström, Uwe Ewald, Maria Gradin, Kerstin Hedberg Nyqvist, & Christine Rubertsson. (2012). Kangaroo Mother Care in two Swedish NICUs. 84(6). 988–93.

Ewald, Uwe, Helena Grönqvist, Gerd Holmström, et al.. (2011). Development of smooth pursuit eye movements in very preterm infants: 1. General aspects. Acta Paediatrica. 100(7). 983–991. 21 indexed citations

Flacking, Renée, Uwe Ewald, & Lars Wallin. (2011). Positive Effect of Kangaroo Mother Care on Long‐Term Breastfeeding in Very Preterm Infants. Journal of Obstetric, Gynecologic & Neonatal Nursing. 40(2). 190–197. 113 indexed citations

Austeng, Dordi, Karin Källén, Uwe Ewald, et al.. (2009). ROP in Extremely Immature Infants Born Before 27 Weeks of Gestation Between 2004 and 2007 in Sweden - The EXPRESS Study (EXtremely PREterm Infants Study in Sweden). Investigative Ophthalmology & Visual Science. 50(13). 3139–3139. 1 indexed citations

10.

Austeng, Dordi, K. Källén, Uwe Ewald, Agneta Wallin, & Gerd Holmström. (2009). Treatment for retinopathy of prematurity in infants born before 27 weeks of gestation in Sweden. British Journal of Ophthalmology. 94(9). 1136–1139. 21 indexed citations

11.

Flacking, Renée, Lars Wallin, & Uwe Ewald. (2007). Perinatal and socioeconomic determinants of breastfeeding duration in very preterm infants. Acta Paediatrica. 96(8). 1126–1130. 65 indexed citations

12.

Ewald, Uwe. (2006). Kollective Massentötungen und die Rede vom aufsteigenden Mythos internationaler Strafjustiz-Rezension zu fünf Büchern im Kontext von Genozid un anderen internationalen Verbrechen. Kriminologisches Journal. 38(1). 32–48.

13.

Ewald, Uwe, et al.. (2006). Large-scale victimisation as a potential source of terrorist activities : importance of regaining security in post-conflict societies. IOS Press eBooks. 11 indexed citations

14.

Gustafsson, Jan, et al.. (2005). Postnatal peer counselling on exclusive breastfeeding of low‐birthweight infants: A randomized, controlled trial. Acta Paediatrica. 94(8). 1109–1115. 51 indexed citations

15.

Engström, Eva, Aimon Niklasson, Kerstin Albertsson Wikland, Uwe Ewald, & Ann Hellström. (2005). The Role of Maternal Factors, Postnatal Nutrition, Weight Gain, and Gender in Regulation of Serum IGF-I among Preterm Infants. Pediatric Research. 57(4). 605–610. 77 indexed citations

16.

Ewald, Uwe, et al.. (2004). Appropriate prophylaxis with restrictive palivizumab regimen in preterm children in Sweden. Acta Paediatrica. 93(11). 1470–1473. 2 indexed citations

17.

Blanc, Katarina Le, Cecilia Götherström, Olle Ringdén, et al.. (2004). Mesenchymal Stem Cell Engraftment in Bone Following In Utero Transplantation in a Patient with Severe Osteogenesis Imperfecta.. Blood. 104(11). 505–505. 2 indexed citations

18.

Ewald, Uwe. (2001). Swedish Consensus Group. Management of infections caused by respiratory syncytial virus.. Scandinavian Journal of Infectious Diseases. 33(5). 323–328. 13 indexed citations

19.

Ewald, Uwe. (1994). New definitions of crime in societies in transition to democracy. 1 indexed citations

20.

Sunehag, Agneta L., Christian Berne, Gunilla Lindmark, & Uwe Ewald. (1991). Gestational Diabetes-perinatal Outcome with a Policy of Liberal and Intensive Insulin Therapy. Upsala Journal of Medical Sciences. 96(3). 185–198. 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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