K.R. Chapman

855 total citations · 1 hit paper
5 papers, 657 citations indexed

About

K.R. Chapman is a scholar working on Pulmonary and Respiratory Medicine, Physiology and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, K.R. Chapman has authored 5 papers receiving a total of 657 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Pulmonary and Respiratory Medicine, 3 papers in Physiology and 1 paper in Pediatrics, Perinatology and Child Health. Recurrent topics in K.R. Chapman's work include Asthma and respiratory diseases (3 papers), Respiratory and Cough-Related Research (2 papers) and Pediatric health and respiratory diseases (1 paper). K.R. Chapman is often cited by papers focused on Asthma and respiratory diseases (3 papers), Respiratory and Cough-Related Research (2 papers) and Pediatric health and respiratory diseases (1 paper). K.R. Chapman collaborates with scholars based in Canada, United Kingdom and Spain. K.R. Chapman's co-authors include Ahmedin Jemal, David M. Mannino, A. Sonia Buist, P. Vermeire, Sarah Aldington, Michael J. Thun, Todd A. Lee, Richard Beasley, Joan B. Soriano and Carol Connell and has published in prestigious journals such as CHEST Journal, European Respiratory Journal and Respiratory Medicine.

In The Last Decade

K.R. Chapman

5 papers receiving 626 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.

Epidemiology and costs of chronic obstructive pulmonary disease

2005 543 citations K.R. Chapman, David M. Mannino et al. European Respiratory Journal profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K.R. Chapman Canada	3	531	241	76	60	41	5	657
Norbert Metzdorf Germany	15	659 1.2×	378 1.6×	54 0.7×	32 0.5×	27 0.7×	43	716
Dorothy George United States	9	353 0.7×	166 0.7×	47 0.6×	45 0.8×	40 1.0×	13	492
María Victorina López Varela Uruguay	16	751 1.4×	372 1.5×	89 1.2×	63 1.1×	71 1.7×	33	858
Lisette van den Bemt Netherlands	13	336 0.6×	290 1.2×	56 0.7×	90 1.5×	28 0.7×	35	538
Gayle A. Traver United States	8	659 1.2×	258 1.1×	54 0.7×	57 0.9×	24 0.6×	27	799
З. Р. Айсанов Russia	15	759 1.4×	317 1.3×	131 1.7×	56 0.9×	20 0.5×	59	865
Wisia Wedzicha United Kingdom	4	743 1.4×	327 1.4×	58 0.8×	59 1.0×	28 0.7×	10	845
Germano Bettoncelli Italy	16	658 1.2×	458 1.9×	143 1.9×	53 0.9×	18 0.4×	38	916
Antonio Martín Spain	13	595 1.1×	309 1.3×	71 0.9×	84 1.4×	21 0.5×	20	652
Carlos A. Jiménez-Ruiz Spain	2	624 1.2×	417 1.7×	65 0.9×	51 0.8×	47 1.1×	2	717

Countries citing papers authored by K.R. Chapman

Since Specialization

Citations

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

Fields of papers citing papers by K.R. Chapman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K.R. Chapman. 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 K.R. Chapman. The network helps show where K.R. Chapman may publish in the future.

Co-authorship network of co-authors of K.R. Chapman

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

All Works

Sort: Min cites: Since: Top N: Style:

5 of 5 papers shown

1.

Buhl, Roland, Stephanie Korn, Andrew Menzies‐Gow, et al.. (2017). The ARIETTA study: baseline demographics in a real-world setting in patients with severe asthma. PA659–PA659. 2 indexed citations

2.

Chapman, K.R., Andrew McIvor, & François Maltais. (2009). ADDITIONAL CLINICAL BENEFIT IN PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE TREATED WITH ROFLUMILAST AND SALMETEROL. CHEST Journal. 136(4). 2 indexed citations

3.

Chapman, K.R., David M. Mannino, Joan B. Soriano, et al.. (2005). Epidemiology and costs of chronic obstructive pulmonary disease. European Respiratory Journal. 27(1). 188–207. 543 indexed citations breakdown →

4.

Chapman, K.R., et al.. (2000). Improving patient compliance with asthma therapy. Respiratory Medicine. 94(1). 2–9. 101 indexed citations

5.

Chapman, K.R., et al.. (1984). Stress reduction prior to oral surgery.. PubMed Central. 31(4). 165–9. 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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