Harry Hahmann

2.8k total citations · 1 hit paper
43 papers, 2.0k citations indexed

About

Harry Hahmann is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Epidemiology. According to data from OpenAlex, Harry Hahmann has authored 43 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Cardiology and Cardiovascular Medicine, 15 papers in Surgery and 7 papers in Epidemiology. Recurrent topics in Harry Hahmann's work include Cardiac Health and Mental Health (14 papers), Lipoproteins and Cardiovascular Health (8 papers) and Health Systems, Economic Evaluations, Quality of Life (6 papers). Harry Hahmann is often cited by papers focused on Cardiac Health and Mental Health (14 papers), Lipoproteins and Cardiovascular Health (8 papers) and Health Systems, Economic Evaluations, Quality of Life (6 papers). Harry Hahmann collaborates with scholars based in Germany, Austria and United States. Harry Hahmann's co-authors include Hermann Brenner, Stefan Barlage, Wolfgang E. Kaminski, Gerd Schmitz, Wolfgang Drobnik, Evelyn Orsó, Christa Büchler, Marek Bodzioch, Thomas Langmann and Charalampos Aslanidis and has published in prestigious journals such as Nature Genetics, PLoS ONE and European Heart Journal.

In The Last Decade

Harry Hahmann

42 papers receiving 2.0k 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.

The gene encoding ATP-binding cassette transporter 1 is mutated in Tangier disease

1999 1.3k citations Marek Bodzioch, Evelyn Orsó et al. Nature Genetics profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Harry Hahmann Germany	16	1.2k	784	661	447	220	43	2.0k
M. Nazeem Nanjee United Kingdom	26	1.3k 1.1×	421 0.5×	228 0.3×	322 0.7×	954 4.3×	64	2.4k
Joseph M. Guileyardo United States	14	591 0.5×	711 0.9×	247 0.4×	172 0.4×	440 2.0×	74	1.8k
Lynn Htet Htet Aung China	26	401 0.3×	1.0k 1.3×	119 0.2×	406 0.9×	212 1.0×	62	2.0k
Tianpei Hong China	27	752 0.6×	1.0k 1.3×	163 0.2×	195 0.4×	1.1k 5.2×	128	2.5k
Vinaya Simha United States	25	774 0.6×	1.3k 1.6×	125 0.2×	358 0.8×	417 1.9×	54	3.0k
Carlos Posadas‐Romero Mexico	25	412 0.3×	326 0.4×	151 0.2×	498 1.1×	648 2.9×	129	2.2k
Andréia Biolo Brazil	26	294 0.2×	540 0.7×	167 0.3×	995 2.2×	126 0.6×	84	2.1k
Narihito Yoshioka Japan	17	415 0.3×	625 0.8×	62 0.1×	179 0.4×	685 3.1×	44	1.8k
Christina C. Newton United States	20	302 0.2×	504 0.6×	847 1.3×	80 0.2×	181 0.8×	49	1.8k
Masahisa Shimpo Japan	22	662 0.5×	391 0.5×	110 0.2×	875 2.0×	64 0.3×	48	2.3k

Countries citing papers authored by Harry Hahmann

Since Specialization

Citations

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

Fields of papers citing papers by Harry Hahmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Harry Hahmann

This figure shows the co-authorship network connecting the top 25 collaborators of Harry Hahmann. A scholar is included among the top collaborators of Harry Hahmann 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 Harry Hahmann. Harry Hahmann 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

Rehm, Martin, Andrea Jaensch, Ben Schöttker, et al.. (2023). Medical care and biomarker-based assessment of mortality in two cohorts of patients with chronic coronary syndrome 10 years apart. BMC Cardiovascular Disorders. 23(1). 428–428. 2 indexed citations

Rauch, Bernhard, Frank Edelmann, Stephan Gielen, et al.. (2023). Atherosklerotische Veränderungen als Teil eines natürlichen Alterungsprozesses?. 17(6). 430–433.

Romppel, Matthias, et al.. (2014). A Web-Based Peer-Modeling Intervention Aimed at Lifestyle Changes in Patients With Coronary Heart Disease and Chronic Back Pain: Sequential Controlled Trial. Journal of Medical Internet Research. 16(7). e177–e177. 25 indexed citations

Steinacker, Jürgen M., Rainer Muche, Wolfgang Köenig, et al.. (2011). Long term effects of comprehensive cardiac rehabilitation in an inpatient and outpatient setting. Swiss Medical Weekly. 141(102). w13141–w13141. 2 indexed citations

Hahmann, Harry. (2011). Kardiologische Rehabilitation. Herz. 37(1). 22–29. 5 indexed citations

Grandi, Norma C., Lutz Philipp Breitling, Carla Y. Vossen, et al.. (2010). Serum vitamin D and risk of secondary cardiovascular disease events in patients with stable coronary heart disease. American Heart Journal. 159(6). 1044–1051. 35 indexed citations

Gohlke, H., et al.. (2009). Cardiovascular Prevention in Clinical Practice (ESC and German Guidelines 2007). Herz. 34(1). 4–14. 6 indexed citations

Schweikert, Bernd, Harry Hahmann, Jürgen M. Steinacker, et al.. (2009). Intervention study shows outpatient cardiac rehabilitation to be economically at least as attractive as inpatient rehabilitation. Clinical Research in Cardiology. 98(12). 787–795. 22 indexed citations

Baum, K., Richard Bertram, Harry Hahmann, et al.. (2009). Comparison of skeletal muscle strength between cardiac patients and age-matched healthy controls. International Journal of Medical Sciences. 6(4). 184–191. 19 indexed citations

10.

Völler, Heinz, Harry Hahmann, H. Gohlke, et al.. (2008). Auswirkung stationärer Rehabilitation auf kardiovaskuläre Risikofaktoren bei Patienten mit koronarer Herzerkrankung. DMW - Deutsche Medizinische Wochenschrift. 124(27). 817–823. 4 indexed citations

11.

Schweikert, Bernd, Harry Hahmann, & Reiner Leidl. (2008). Development and first assessment of a questionnaire for health care utilization and costs for cardiac patients. BMC Health Services Research. 8(1). 187–187. 12 indexed citations

12.

Hahmann, Harry, et al.. (2008). Effect of APOE Genotype on Lipid Levels in Patients With Coronary Heart Disease During a 3-Week Inpatient Rehabilitation Program. Clinical Pharmacology & Therapeutics. 84(2). 222–227. 3 indexed citations

13.

Loew, Michael, Michael M. Hoffmann, Harry Hahmann, et al.. (2006). Genotype combinations of plasminogen activator inhibitor-1 and angiotensin-converting enzyme genes and risk for early onset of coronary heart disease. European Journal of Cardiovascular Prevention & Rehabilitation. 13(3). 449–456. 2 indexed citations

14.

Twardella, Dorothee, J Küpper-Nybelen, Dietrich Rothenbacher, et al.. (2004). Short-term benefit of smoking cessation in patients with coronary heart disease: estimates based on self-reported smoking data and serum cotinine measurements. European Heart Journal. 25(23). 2101–2108. 49 indexed citations

15.

Rothenbacher, Dietrich, et al.. (2003). Veränderungen von Risikofaktoren nach stationärer Rehabilitation bei Patienten mit koronarer Herzkrankheit. DMW - Deutsche Medizinische Wochenschrift. 128(28/29). 1525–1530. 17 indexed citations

16.

Hahmann, Harry. (1999). The significance of high levels of lipoprotein (a) compared with established risk factors in premature coronary artery disease: differences between men and women. Atherosclerosis. 144(1). 221–228. 19 indexed citations

17.

Bodzioch, Marek, Evelyn Orsó, Jochen Klucken, et al.. (1999). The gene encoding ATP-binding cassette transporter 1 is mutated in Tangier disease. Nature Genetics. 22(4). 347–351. 1268 indexed citations breakdown →

18.

Rust, Stephan, Michael Walter, Harald Funke, et al.. (1998). Assignment of Tangier disease to chromosome 9q31 by a graphical linkage exclusion strategy. Nature Genetics. 20(1). 96–98. 49 indexed citations

19.

Bunte, T., et al.. (1993). Effects of fenofibrate on angiographically examined coronary atherosclerosis and left ventricular function in hypercholesterolemic patients. Atherosclerosis. 98(2). 127–138. 14 indexed citations

20.

Hahmann, Harry, et al.. (1991). Progression and regression of minor coronary arterial narrowings by quantitative angiography after fenofibrate therapy. The American Journal of Cardiology. 67(11). 957–961. 27 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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