Aage Tverdal

15.0k total citations · 2 hit papers
191 papers, 10.6k citations indexed

About

Aage Tverdal is a scholar working on Public Health, Environmental and Occupational Health, Physiology and Surgery. According to data from OpenAlex, Aage Tverdal has authored 191 papers receiving a total of 10.6k indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Public Health, Environmental and Occupational Health, 34 papers in Physiology and 30 papers in Surgery. Recurrent topics in Aage Tverdal's work include Nutritional Studies and Diet (23 papers), Health Promotion and Cardiovascular Prevention (21 papers) and Obesity, Physical Activity, Diet (19 papers). Aage Tverdal is often cited by papers focused on Nutritional Studies and Diet (23 papers), Health Promotion and Cardiovascular Prevention (21 papers) and Obesity, Physical Activity, Diet (19 papers). Aage Tverdal collaborates with scholars based in Norway, United Kingdom and Sweden. Aage Tverdal's co-authors include Helmut E. Meyer, Per Magne Ueland, Randi Selmer, K Bjartveit, Inger Stensvold, Helga Refsum, Jan Erik Nordrehaug, Jan A. Falch, Ottar Nygård and Svetlana Skurtveit and has published in prestigious journals such as New England Journal of Medicine, JAMA and SHILAP Revista de lepidopterología.

In The Last Decade

Aage Tverdal

183 papers receiving 10.0k 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.

Homocysteine Lowering and Cardiovascular Events after Acute Myocardial Infarction

2006 1.0k citations Inger Njølstad, Aage Tverdal et al. profile →
Total Plasma Homocysteine and Cardiovascular Risk Profile

1995 903 citations Inger Stensvold, Aage Tverdal et al. profile →

Peers

Countries citing papers authored by Aage Tverdal

Since Specialization

Citations

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

Fields of papers citing papers by Aage Tverdal

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Aage Tverdal

This figure shows the co-authorship network connecting the top 25 collaborators of Aage Tverdal. A scholar is included among the top collaborators of Aage Tverdal 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 Aage Tverdal. Aage Tverdal 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	Biomarker-assessed passive smoking in relation to cause-specific mortality: pooled data from 12 prospective cohort studies comprising 36 584 individuals 2021 ·Journal of Epidemiology & Community Health ·Elisabeth Kvaavik, Aage Tverdal, G. David Batty	2
2	Consumption of alcohol and cardiovascular disease mortality: a 16 year follow-up of 115,592 Norwegian men and women aged 40–44 years 2017 ·European Journal of Epidemiology ·Aage Tverdal, Per Magnus, Randi Selmer, Dag S. Thelle	12
3	Smoking increases rectal cancer risk to the same extent in women as in men: results from a Norwegian cohort study 2014 ·BMC Cancer ·(unknown), (unknown), Aage Tverdal, Loïc Le Marchand, Elisabete Weiderpass, (unknown)	12
4	Intimate Partner Violence and Cardiovascular Risk in Women: A Population-Based Cohort Study 2013 ·Journal of Women s Health ·Lise Eilin Stene, Geir Jacobsen, Grete Dyb, Aage Tverdal, Berit Schei	57
5	Intimate partner violence and prescription of potentially addictive drugs: prospective cohort study of women in the Oslo Health Study 2012 ·BMJ Open ·Lise Eilin Stene, Grete Dyb, Aage Tverdal, Geir Jacobsen, Berit Schei	24
6	Dispensing of prescribed analgesics in Norway among young people with foreign-or Norwegian-born parents 2011 ·Scandinavian Journal of Pain ·(unknown), Svetlana Skurtveit, Aage Tverdal, Kari Furu, Ingeborg Hartz	3
7	Disability pension as predictor of later use of benzodiazepines among benzodiazepine users 2010 ·Social Science & Medicine ·Ingeborg Hartz, Aage Tverdal, Eivind Å. Skille, Svetlana Skurtveit	5
8	Modell for estimering av kardiovaskulær risiko i Norge 2008 ·Tidsskrift for Den Norske Laegeforening ·Randi Selmer, Anja Schou Lindman, Aage Tverdal, Jan I. Pedersen, Inger Njølstad, Marit B. Veierød	6
9	Hvor dødelig er røyking? Rapport om dødsfall og tapte leveår som skyldes røyking 2006 ·Duo Research Archive (University of Oslo) ·Dan J. Stein, Randi Selmer, Aage Tverdal, Håkon K. Gjessing	2
10	Kostendringer og dødelighetsutvikling av hjerte- og karsykdommer i Norge 2004 ·Tidsskrift for Den Norske Laegeforening ·Jan I. Pedersen, Aage Tverdal, Bente Kirkhus	2
11	[Diet changes and the rise and fall of cardiovascular disease mortality in Norway]. 2004 ·PubMed ·Jan I. Pedersen, Aage Tverdal, Bente Kirkhus	18
12	Risk factors for recent transmission ofMycobacterium tuberculosis 2003 ·European Respiratory Journal ·Einar Heldal, Ulf R. Dahle, Per Sandven, Dominique A. Caugant, (unknown), Hans Th. Waaler, D. A. Enarson, Aage Tverdal, Johny Kongerud	25
13	[Screening of 40-year-olds--400,000 men and women attended]. 2002 ·PubMed ·Aage Tverdal, Randi Selmer	6
14	Betydelig nedgang i blodtrykksnivå etter 1996 – faktum eller artefakt? 2001 ·Tidsskrift for Den Norske Laegeforening ·Aage Tverdal	1
15	Dødelighet av lungekreft – nå høyere hos kvinner enn hos menn under 50 år 2001 ·Tidsskrift for Den Norske Laegeforening ·Aage Tverdal	1
16	Forekomsten av fedme blant 40 – 42-åringer i to perioder 2001 ·Tidsskrift for Den Norske Laegeforening ·Aage Tverdal	2
17	Brystkreftdødelighet i Norge og England 2000 ·Tidsskrift for Den Norske Laegeforening ·Aage Tverdal	1
18	[Food habits in Hedmark related to gender, education and marital status]. 1999 ·PubMed ·Elisabeth Kvaavik, Helmut E. Meyer, (unknown), Grace M. Egeland, Aage Tverdal	7
19	Non-fasting serum triglyceride concentration and mortality from coronary heart disease and any cause in middle aged Norwegian women. 1993 ·BMJ ·Inger Stensvold, Aage Tverdal, Petter Urdal, Sidsel Graff‐Iversen	122
20	Coffee consumption and death from coronary heart disease in middle aged Norwegian men and women. 1990 ·BMJ ·Aage Tverdal, Inger Stensvold, Kari Solvoll, Olav Foss, Per G. Lund‐Larsen, K Bjartveit	119

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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