Catherine J. Karr

6.4k total citations · 2 hit papers
142 papers, 4.1k citations indexed

About

Catherine J. Karr is a scholar working on Health, Toxicology and Mutagenesis, Speech and Hearing and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Catherine J. Karr has authored 142 papers receiving a total of 4.1k indexed citations (citations by other indexed papers that have themselves been cited), including 91 papers in Health, Toxicology and Mutagenesis, 25 papers in Speech and Hearing and 23 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Catherine J. Karr's work include Air Quality and Health Impacts (57 papers), Climate Change and Health Impacts (29 papers) and Noise Effects and Management (23 papers). Catherine J. Karr is often cited by papers focused on Air Quality and Health Impacts (57 papers), Climate Change and Health Impacts (29 papers) and Noise Effects and Management (23 papers). Catherine J. Karr collaborates with scholars based in United States, Canada and Kenya. Catherine J. Karr's co-authors include Lillian Tamburic, Paul A. Demers, Cornel Lencar, Michael Bräuer, Mieke Koehoorn, Sheela Sathyanarayana, Christine T. Loftus, Nina Clark, Kaja Z. LeWinn and Nicole R. Bush and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and The Science of The Total Environment.

In The Last Decade

Catherine J. Karr

137 papers receiving 4.0k 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.

A Cohort Study of Traffic-Related Air Pollution Impacts on Birth Outcomes

2008 498 citations Catherine J. Karr et al. Environmental Health Perspectives profile →
Effect of Early Life Exposure to Air Pollution on Development of Childhood Asthma

2009 452 citations Catherine J. Karr et al. Environmental Health Perspectives profile →

Peers

Countries citing papers authored by Catherine J. Karr

Since Specialization

Citations

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

Fields of papers citing papers by Catherine J. Karr

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Catherine J. Karr. 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 Catherine J. Karr. The network helps show where Catherine J. Karr may publish in the future.

Co-authorship network of co-authors of Catherine J. Karr

This figure shows the co-authorship network connecting the top 25 collaborators of Catherine J. Karr. A scholar is included among the top collaborators of Catherine J. Karr 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 Catherine J. Karr. Catherine J. Karr 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

#	Work	Indexed citations
1	Associations of placental lncRNA expression with maternal pre-pregnancy BMI and infant birthweight in two birth cohorts 2025 ·Journal of Developmental Origins of Health and Disease ·(unknown), James W. MacDonald, Theo K. Bammler, Fasil Tekola‐Ayele, Kathleen F. Kerr, Alison G. Paquette, Carmen J. Marsit, Kaja Z. LeWinn, Qi Zhao, Catherine J. Karr, Sheela Sathyanarayana, Daniel A. Enquobahrie	1
2	Urinary concentrations of phthalate metabolites in relation to preeclampsia and other hypertensive disorders of pregnancy in the environmental influences on child health outcomes (ECHO) program 2024 ·Environment International ·John D. Meeker, Kristen McArthur, Jennifer J. Adibi, Akram N. Alshawabkeh, Emily S. Barrett, Sara G. Brubaker, José F. Cordero, Dana Dabelea, Anne L. Dunlop, Julie B. Herbstman, Linda G. Kahn, Catherine J. Karr, Shilpi S. Mehta‐Lee, Thomas G. O’Connor, Sheela Sathyanarayana, Leonardo Trasande, Jordan R. Kuiper	4
3	Placental transcriptomic signatures of prenatal and preconceptional maternal stress 2024 ·Molecular Psychiatry ·Brennan H. Baker, (unknown), James W. MacDonald, Theo K. Bammler, (unknown), Kecia N. Carroll, Daniel A. Enquobahrie, Catherine J. Karr, Kaja Z. LeWinn, Qi Zhao, Nicole R. Bush, Sheela Sathyanarayana, Alison G. Paquette	5
4	School and childcare facility air quality decision-makers’ perspectives on using low-cost sensors for wildfire smoke response 2023 ·BMC Public Health ·(unknown), Stephanie Farquhar, Edmund Seto, Catherine J. Karr	2
5	Associations of prenatal exposure to NO2 and near roadway residence with placental gene expression 2023 ·Placenta ·(unknown), Daniel A. Enquobahrie, Christine T. Loftus, James W. MacDonald, Theo K. Bammler, Alison G. Paquette, Carmen J. Marsit, Adam A. Szpiro, Joel D. Kaufman, Kaja Z. LeWinn, Nicole R. Bush, Frances A. Tylavsky, Qi Zhao, Catherine J. Karr, Sheela Sathyanarayana	2
6	Associations of Exposure to Air Pollution during the Male Programming Window and Mini-Puberty with Anogenital Distance and Penile Width at Birth and at 1 Year of Age in the Multicenter U.S. TIDES Cohort 2023 ·Environmental Health Perspectives ·Emily S. Barrett, (unknown), Sally W. Thurston, (unknown), Christine T. Loftus, Catherine J. Karr, Ruby H.N. Nguyen, Shanna H. Swan, Sheela Sathyanarayana	4
7	Long-term ozone exposure and lung function in middle childhood 2023 ·Environmental Research ·Marnie F. Hazlehurst, (unknown), (unknown), Christine T. Loftus, Margaret A. Adgent, Adam A. Szpiro, Yu Ni, Drew B. Day, Joel D. Kaufman, Neeta Thakur, Rosalind J. Wright, Sheela Sathyanarayana, Kecia N. Carroll, Paul E. Moore, Catherine J. Karr	3
8	Prenatal exposure to polycyclic aromatic hydrocarbons and cognition in early childhood 2023 ·Environment International ·Bob Z. Sun, Erin R. Wallace, Yu Ni, Christine T. Loftus, Adam A. Szpiro, Drew B. Day, Emily S. Barrett, Ruby H.N. Nguyen, Kurunthachalam Kannan, Morgan Robinson, Nicole R. Bush, (unknown), (unknown), Shanna H. Swan, Leonardo Trasande, Catherine J. Karr, Kaja Z. LeWinn	12
9	Associations between repeated measures of urinary phthalate metabolites and biomarkers of oxidative stress in a rural agricultural cohort of children with asthma 2022 ·The Science of The Total Environment ·(unknown), Anne M. Riederer, Paul D. Sampson, Sheela Sathyanarayana, Terrance J. Kavanagh, Jennifer Krenz, Syam S. Andra, Seunghee Kim‐Schulze, Karen L. Jansen, Elizabeth Torres, Adriana Pérez, (unknown), (unknown), Catherine J. Karr	5
10	Association of prenatal exposure to ambient air pollution with adverse birth outcomes and effect modification by socioeconomic factors 2022 ·Environmental Research ·Sabah M. Quraishi, Marnie F. Hazlehurst, Christine T. Loftus, Ruby H.N. Nguyen, Emily S. Barrett, Joel D. Kaufman, Nicole R. Bush, Catherine J. Karr, Kaja Z. LeWinn, Sheela Sathyanarayana, Frances A. Tylavsky, Adam A. Szpiro, Daniel A. Enquobahrie	19
11	Associations between Phthalate Exposure and Gestational Age at Delivery in a Diverse Pregnancy Cohort 2022 ·Toxics ·(unknown), Catherine M. Albright, Yu Ni, Adam A. Szpiro, Nicole R. Bush, Christine T. Loftus, Kurunthachalam Kannan, Frances A. Tylavsky, Catherine J. Karr, Kaja Z. LeWinn, Sheela Sathyanarayana	5
12	Maternal exposure to urinary polycyclic aromatic hydrocarbons (PAH) in pregnancy and childhood asthma in a pooled multi-cohort study 2022 ·Environment International ·Christine T. Loftus, Adam A. Szpiro, Tomomi Workman, Erin R. Wallace, Marnie F. Hazlehurst, Drew B. Day, Yu Ni, Kecia N. Carroll, Margaret A. Adgent, Paul E. Moore, Emily S. Barrett, Ruby H.N. Nguyen, Kurunthachalam Kannan, Morgan Robinson, Erin E. Masterson, Frances A. Tylavsky, Nicole R. Bush, Kaja Z. LeWinn, Sheela Sathyanarayana, Catherine J. Karr	23
13	Longitudinal measures of phthalate exposure and asthma exacerbation in a rural agricultural cohort of Latino children in Yakima Valley, Washington 2022 ·International Journal of Hygiene and Environmental Health ·(unknown), Anne M. Riederer, Paul D. Sampson, Sheela Sathyanarayana, Terrance J. Kavanagh, Jennifer Krenz, Syam S. Andra, Seunghee Kim‐Schulze, Karen L. Jansen, Elizabeth Torres, Adriana Pérez, (unknown), (unknown), Catherine J. Karr	9
14	Effectiveness of portable HEPA air cleaners on reducing indoor endotoxin, PM _10, and coarse particulate matter in an agricultural cohort of children with asthma: A randomized intervention trial 2021 ·Indoor Air ·Anne M. Riederer, Jennifer Krenz, (unknown), Elizabeth Torres, Adriana Pérez, (unknown), Karen L. Jansen, David C. Hardie, Stephanie Farquhar, Paul D. Sampson, Nervana Metwali, Peter S. Thorne, Catherine J. Karr	8
15	Maternal childhood trauma and prenatal stressors are associated with child behavioral health 2021 ·Journal of Developmental Origins of Health and Disease ·Shaikh I. Ahmad, (unknown), Kaja Z. LeWinn, W. Alex Mason, Laura E. Murphy, Paul D. Juárez, Catherine J. Karr, Sheela Sathyanarayana, Frances A. Tylavsky, Nicole R. Bush	20
16	Effectiveness of portable HEPA air cleaners on reducing indoor PM _2.5 and NH ₃ in an agricultural cohort of children with asthma: A randomized intervention trial 2020 ·Indoor Air ·Anne M. Riederer, Jennifer Krenz, (unknown), Elizabeth Torres, Adriana Pérez, (unknown), Karen L. Jansen, David C. Hardie, Stephanie Farquhar, Paul D. Sampson, Catherine J. Karr	15
17	Maternal exposure to childhood traumatic events, but not multi-domain psychosocial stressors, predict placental corticotrophin releasing hormone across pregnancy 2020 ·Social Science & Medicine ·Iris M. Steine, Kaja Z. LeWinn, Nadra E. Lisha, Frances A. Tylavsky, Roger Smith, M.E. Bowman, Sheela Sathyanarayana, Catherine J. Karr, Alicia K. Smith, Michael S. Kobor, Nicole R. Bush	29
18	Impacts of using auto-mode portable air cleaner on indoor PM2.5 levels: An intervention study 2020 ·Building and Environment ·Ching-Hsuan Huang, Jianbang Xiang, Elena Austin, Jeffry H. Shirai, Yisi Liu, Christopher D. Simpson, Catherine J. Karr, Amber L. Fyfe‐Johnson, Thomas Kronborg, Edmund Seto	38
19	Ambient Ammonia Exposures in an Agricultural Community and Pediatric Asthma Morbidity 2015 ·Epidemiology ·Christine T. Loftus, Michael G. Yost, Paul D. Sampson, Elizabeth Torres, (unknown), Victoria Breckwich Vásquez, Kris Hartin, (unknown), (unknown), Sverre Vedal, Parveen Bhatti, Catherine J. Karr	47
20	Reducing Childhood Lead Exposure: Translating New Understanding into Clinic-based Practice 2008 ·Pediatric Annals ·Catherine J. Karr	5

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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