Ingvar Hjermann

7.4k total citations · 1 hit paper
143 papers, 5.4k citations indexed

About

Ingvar Hjermann is a scholar working on Endocrinology, Diabetes and Metabolism, Cardiology and Cardiovascular Medicine and Surgery. According to data from OpenAlex, Ingvar Hjermann has authored 143 papers receiving a total of 5.4k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Endocrinology, Diabetes and Metabolism, 35 papers in Cardiology and Cardiovascular Medicine and 32 papers in Surgery. Recurrent topics in Ingvar Hjermann's work include Lipoproteins and Cardiovascular Health (26 papers), Diabetes, Cardiovascular Risks, and Lipoproteins (26 papers) and Blood Pressure and Hypertension Studies (18 papers). Ingvar Hjermann is often cited by papers focused on Lipoproteins and Cardiovascular Health (26 papers), Diabetes, Cardiovascular Risks, and Lipoproteins (26 papers) and Blood Pressure and Hypertension Studies (18 papers). Ingvar Hjermann collaborates with scholars based in Norway, United States and Germany. Ingvar Hjermann's co-authors include Ingar Holme, Paul Leren, Anders Helgeland, Per G. Lund‐Larsen, Sigmund A. Anderssen, Harald Arnesen, Lise Lund Håheim, Petter Urdal, Serena Tonstad and Ingebjørg Seljeflot and has published in prestigious journals such as The Lancet, American Journal of Clinical Nutrition and Diabetes Care.

In The Last Decade

Ingvar Hjermann

138 papers receiving 4.9k 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.

EFFECT OF DIET AND SMOKING INTERVENTION ON THE INCIDENCE OF CORONARY HEART DISEASE

1981 776 citations Ingvar Hjermann, Ingar Holme et al. profile →

Peers

Countries citing papers authored by Ingvar Hjermann

Since Specialization

Citations

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

Fields of papers citing papers by Ingvar Hjermann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ingvar Hjermann

This figure shows the co-authorship network connecting the top 25 collaborators of Ingvar Hjermann. A scholar is included among the top collaborators of Ingvar Hjermann 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 Ingvar Hjermann. Ingvar Hjermann 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	Effect of dietary and antismoking advice on the incidence of myocardial infarction: A 16-year follow-up of the Oslo Diet and Antismoking Study after its close 2005 ·Nutrition Metabolism and Cardiovascular Diseases ·Ingar Holme, (unknown), Serena Tonstad, Ingvar Hjermann	23
2	Hvordan identifisere personer med høy risiko for kardiovaskulær sykdom 2004 ·Tidsskrift for Den Norske Laegeforening ·Tor Ole Klemsdal, Serena Tonstad, Ingvar Hjermann	0
3	Urban air pollution and mortality in a cohort of Norwegian men. 2004 ·Environmental Health Perspectives ·Per Nafstad, Lise Lund Håheim, Torbjørn Wisløff, Frederick Gram, Bente Oftedal, Ingar Holme, Ingvar Hjermann, Paul Leren	208
4	Prediksjonsfunksjoner for 21 års utvikling av hjerteinfarkt fra Oslo-undersøkelsen 1972/73 2003 ·Tidsskrift for Den Norske Laegeforening ·Ingar Holme, Lise Lund Håheim, Ingvar Hjermann	1
5	Fasting triglycerides as a predictor of long‐term mortality in middle‐aged men with combined hyperlipidaemia 2003 ·Scandinavian Journal of Clinical and Laboratory Investigation ·Elsa M. Hjerkinn, Leiv Sandvik, Ingvar Hjermann, Harald Arnesen	3
6	Effect of long-term changes in diet and exercise on plasma leptin concentrations 2001 ·American Journal of Clinical Nutrition ·Janne E. Reseland, Sigmund A. Anderssen, Kari Solvoll, Ingvar Hjermann, Petter Urdal, Ingar Holme, Christian A. Drevon	152
7	Associations between central obestiy and indexes of hemostatic, carbohydrate and lipid metabolism. Results of a 1‐year intervention from the Oslo Diet and Exercise Study 1998 ·Scandinavian Journal of Medicine and Science in Sports ·Sigmund A. Anderssen, Ingar Holme, Petter Urdal, Ingvar Hjermann	23
8	Monday and non‐Monday concentrations of lifestyle‐related blood components in the Oslo Diet and Exercise Study 1998 ·Journal of Internal Medicine ·Petter Urdal, Sigmund A. Anderssen, Ingar Holme, Ingvar Hjermann, (unknown), (unknown), Peter A. Torjesen	20
9	Improved carbohydrate metabolism after physical training and dietary intervention in individuals with the ‘atherothrombogenic syndrome’. Oslo Diet and Exercise Study (ODES). A randomized trial 1996 ·Journal of Internal Medicine ·Sigmund A. Anderssen, Ingvar Hjermann, Petter Urdal, Peter A. Torjesen, Ingar Holme	58
10	Lipid composition of mononuclear cell membranes and serum from persons with high or low levels of serum HDL cholesterol 1996 ·Scandinavian Journal of Clinical and Laboratory Investigation ·(unknown), Tor‐Arne Hagve, (unknown), Arne T. Høstmark, Ingvar Hjermann, Peter Kierulf	8
11	Quality-Adjusted Meta-analysis of the Hypertension/Coronary Dilemma 1994 ·American Journal of Hypertension ·Ingar Holme, L G Ekelund, Ingvar Hjermann, Paul Leren	9
12	LPS-induced release of IL-1β, IL-6, IL-8, TNF-α and sCD14 in whole blood and PBMC from persons with high or low levels of HDL-lipoprotein 1994 ·Cytokine ·(unknown), Ingvar Hjermann, (unknown), Gun Britt Joø, Reidun Øvstebø, Peter Kierulf	43
13	Sex differences in essential hypertension 1993 ·Journal of Internal Medicine ·Ingrid Os, Sverre E. Kjeldsen, Gudmund Nordby, Ivar Eide, Knut Lande, Ingvar Hjermann, Arne Westheim	10
14	Lipopolysaccharide-induced monocyte procoagulant activity, fibrinopeptide A, and PAI-I levels in persons with high or low levels of HDL-lipoprotein 1993 ·Thrombosis Research ·(unknown), Ingvar Hjermann, Arne T. Høstmark, Gun Britt Joø, Peter Kierulf	10
15	Association analysis of lipid levels and apolipoprotein restriction fragment length polymorphisms 1990 ·Human Genetics ·Ola Myklebost, Sissel Rogne, Ingvar Hjermann, (unknown), Hans Prydz	12
16	Strategies for Dietary and Anti-Smoking Advice 1988 ·Drugs ·Ingvar Hjermann	2
17	Decreased Serum Phosphate in Essential Hypertension: Related to Increased Sympathetic Tone 1988 ·American Journal of Hypertension ·SE Kjeldsen, Ingrid Os, Arne Westheim, (unknown), Ingvar Hjermann, Ivar K. Eide, (unknown)	27
18	Smoking and diet intervention in healthy coronary high risk men. Methods and 5-year follow-up of risk factors in a randomized trial. The Oslo study. 1980 ·PubMed ·Ingvar Hjermann	26
19	High-density lipoprotein cholesterol and antihypertensive drugs: the Oslo study. 1978 ·BMJ ·Anders Helgeland, Ingvar Hjermann, Paul Leren, Sven Chr. Enger, Ingar Holme	114
20	[Coronary risk factors and socioeconomic status. The Oslo study]. 1977 ·Munich Personal RePEc Archive (Ludwig Maximilian University of Munich) ·(unknown), Anders Helgeland, Ingvar Hjermann, Paul Leren, Lund-Larsen Pg	3

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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