Irene E. Olsen

1.5k total citations · 1 hit paper
21 papers, 1.2k citations indexed

About

Irene E. Olsen is a scholar working on Nutrition and Dietetics, Pulmonary and Respiratory Medicine and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Irene E. Olsen has authored 21 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Nutrition and Dietetics, 17 papers in Pulmonary and Respiratory Medicine and 12 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Irene E. Olsen's work include Infant Nutrition and Health (17 papers), Neonatal Respiratory Health Research (14 papers) and Birth, Development, and Health (8 papers). Irene E. Olsen is often cited by papers focused on Infant Nutrition and Health (17 papers), Neonatal Respiratory Health Research (14 papers) and Birth, Development, and Health (8 papers). Irene E. Olsen collaborates with scholars based in United States. Irene E. Olsen's co-authors include M. Louise Lawson, Reese H. Clark, Babette S. Zemel, Douglas K. Richardson, Johanna Dwyer, Christopher H. Schmid, Lynne M. Ausman, Shannon C. Grabich, Alan R. Spitzer and Frank R. Greer and has published in prestigious journals such as American Journal of Clinical Nutrition, PEDIATRICS and Journal of Clinical Epidemiology.

In The Last Decade

Irene E. Olsen

20 papers receiving 1.1k 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.

New Intrauterine Growth Curves Based on United States Data

2010 688 citations Irene E. Olsen, M. Louise Lawson et al. PEDIATRICS profile →

Peers

Irene E. Olsen

PPCH

PRM

EPIDE

H. A. A. Brouwers Netherlands

Ariel A. Salas United States

Cheryl Battersby United Kingdom

Cléa Rodrigues Leone Brazil

C. Bauer United States

Junmin Yang Canada

Néstor Vain Argentina

Maria Altman Sweden

R. Usher Canada

Tina Lavin Australia

H. A. A. Brouwers Netherlands

Irene E. Olsen

446 ×0.7

PPCH

284 ×0.5

430 ×0.7

PRM

193 ×1.0

95 ×0.5

EPIDE

Citations per year, relative to Irene E. Olsen Irene E. Olsen (= 1×) peers H. A. A. Brouwers

Countries citing papers authored by Irene E. Olsen

Since Specialization

Citations

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

Fields of papers citing papers by Irene E. Olsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Irene E. Olsen. 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 Irene E. Olsen. The network helps show where Irene E. Olsen may publish in the future.

Co-authorship network of co-authors of Irene E. Olsen

This figure shows the co-authorship network connecting the top 25 collaborators of Irene E. Olsen. A scholar is included among the top collaborators of Irene E. Olsen 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 Irene E. Olsen. Irene E. Olsen 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

Olsen, Irene E., et al.. (2024). Mortality Risk in US Neonatal Intensive Care Unit Infants by Birth Size Classifications Comparing Three Growth Curves. Neonatology. 121(4). 431–439.

Olsen, Irene E., et al.. (2023). Defining Body Mass Index Using Weight and Length for Gestational Age in the Growth Assessment of Preterm Infants at Birth. American Journal of Perinatology. 41(S 01). e2735–e2743. 1 indexed citations

Greer, Frank R., et al.. (2020). How Should the Preterm Infant Grow?. Current Pediatrics Reports. 8(4). 202–208. 2 indexed citations

Olsen, Irene E., et al.. (2020). Differential classification of infants in United States neonatal intensive care units for weight, length, and head circumference by United States and international growth curves. Annals of Human Biology. 47(6). 564–571. 6 indexed citations

Williamson, Adrienne, et al.. (2018). Longitudinal BMI Growth Curves for Surviving Preterm NICU Infants Based on a Large US Sample. PEDIATRICS. 142(3). 15 indexed citations

Grabich, Shannon C., et al.. (2017). BMI Is a Better Body Proportionality Measure than the Ponderal Index and Weight-for-Length for Preterm Infants. Neonatology. 113(2). 108–116. 19 indexed citations

Olsen, Irene E., et al.. (2015). BMI Curves for Preterm Infants. PEDIATRICS. 135(3). e572–e581. 80 indexed citations

Clark, Reese H., Irene E. Olsen, & Alan R. Spitzer. (2014). Assessment of Neonatal Growth in Prematurely Born Infants. Clinics in Perinatology. 41(2). 295–307. 36 indexed citations

Greer, Frank R. & Irene E. Olsen. (2013). How Fast Should the Preterm Infant Grow?. Current Pediatrics Reports. 1(4). 240–246. 19 indexed citations

10.

Olsen, Irene E., et al.. (2010). New Intrauterine Growth Curves Based on United States Data. PEDIATRICS. 125(2). e214–e224. 688 indexed citations breakdown →

11.

Olsen, Irene E., M. Louise Lawson, Jareen Meinzen‐Derr, et al.. (2008). Use of a Body Proportionality Index for Growth Assessment of Preterm Infants. The Journal of Pediatrics. 154(4). 486–491. 50 indexed citations

12.

Trabulsi, Jillian, Richard F. Ittenbach, Joan I. Schall, et al.. (2007). Evaluation of formulas for calculating total energy requirements of preadolescent children with cystic fibrosis. American Journal of Clinical Nutrition. 85(1). 144–151. 19 indexed citations

13.

Trabulsi, Jillian, Joan I. Schall, Richard F. Ittenbach, et al.. (2006). Energy balance and the accuracy of reported energy intake in preadolescent children with cystic fibrosis. American Journal of Clinical Nutrition. 84(3). 523–530. 7 indexed citations

14.

Olsen, Irene E., Douglas K. Richardson, Christopher H. Schmid, Lynne M. Ausman, & Johanna Dwyer. (2005). Dietitian Involvement in the Neonatal Intensive Care Unit: More Is Better. Journal of the American Dietetic Association. 105(8). 1224–1230. 21 indexed citations

15.

Olsen, Irene E., Richard F. Ittenbach, Alisha J. Rovner, et al.. (2004). Deficits in Size-Adjusted Bone Mass in Children with Alagille Syndrome. Journal of Pediatric Gastroenterology and Nutrition. 40(1). 76–82. 30 indexed citations

16.

Olsen, Irene E.. (2004). Feed Very Low Birth Weight Infants Early and Often to Make Them Grow!. Nutrition Today. 39(3). 100–101. 1 indexed citations

17.

Olsen, Irene E., Douglas K. Richardson, Christopher H. Schmid, Lynne M. Ausman, & Johanna Dwyer. (2003). The impact of early transfer bias in a growth study among neonatal intensive care units. Journal of Clinical Epidemiology. 56(10). 998–1005. 3 indexed citations

18.

Olsen, Irene E., Douglas K. Richardson, Christopher H. Schmid, Lynne M. Ausman, & Johanna Dwyer. (2002). Intersite Differences in Weight Growth Velocity of Extremely Premature Infants. PEDIATRICS. 110(6). 1125–1132. 127 indexed citations

19.

Rubin, Lewis P., Douglas K. Richardson, Francis Bednarek, Irene E. Olsen, & Marie C. McCormick. (1997). Longitudinal Growth in Hospitalized VLBW Infants: Identification of Patient Characteristics and Inter-NICU Differences. † 1422. Pediatric Research. 41. 239–239. 5 indexed citations

20.

Olsen, Irene E., et al.. (1997). Variations in Nutrition Personnel and Practice Among 7 Neonatal Intensive Care Units. Journal of the American Dietetic Association. 97(9). A30–A30. 3 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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