Hallgeir Viken

534 total citations
8 papers, 236 citations indexed

About

Hallgeir Viken is a scholar working on Complementary and alternative medicine, Physiology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Hallgeir Viken has authored 8 papers receiving a total of 236 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Complementary and alternative medicine, 7 papers in Physiology and 3 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Hallgeir Viken's work include Cardiovascular and exercise physiology (7 papers), Physical Activity and Health (7 papers) and Obesity, Physical Activity, Diet (3 papers). Hallgeir Viken is often cited by papers focused on Cardiovascular and exercise physiology (7 papers), Physical Activity and Health (7 papers) and Obesity, Physical Activity, Diet (3 papers). Hallgeir Viken collaborates with scholars based in Norway, Australia and Belgium. Hallgeir Viken's co-authors include Dorthe Stensvold, Ulrik Wisløff, Jan Erik Ingebrigtsen, Nils Petter Aspvik, Nina Zisko, Ingar Mehus, Silvana Bucher Sandbakk, Javaid Nauman, Asbjørn Støylen and Øivind Rognmo and has published in prestigious journals such as PLoS ONE, Medicine & Science in Sports & Exercise and BMJ Open.

In The Last Decade

Hallgeir Viken

8 papers receiving 229 citations

Peers

Hallgeir Viken

PHYSI

CAM

PHEOH

CCM

GHP

Nils Petter Aspvik Norway

Jan Erik Ingebrigtsen Norway

Nina Zisko Norway

Greig Logan United Kingdom

William Boyer United States

Edvard H. Sagelv Norway

Jane Salier Eriksson Sweden

Nathan P. Dawkins United Kingdom

Ruben Charlier Belgium

Audrey Borghi-Silva Brazil

Nils Petter Aspvik Norway

Hallgeir Viken

144 ×1.0

PHYSI

71 ×1.0

CAM

73 ×1.3

PHEOH

42 ×0.9

CCM

25 ×1.0

GHP

Citations per year, relative to Hallgeir Viken Hallgeir Viken (= 1×) peers Nils Petter Aspvik

Countries citing papers authored by Hallgeir Viken

Since Specialization

Citations

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

Fields of papers citing papers by Hallgeir Viken

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hallgeir Viken

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

All Works

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8 of 8 papers shown

1.

Aspvik, Nils Petter, Hallgeir Viken, Jan Erik Ingebrigtsen, et al.. (2018). Do weather changes influence physical activity level among older adults? – The Generation 100 study. PLoS ONE. 13(7). e0199463–e0199463. 59 indexed citations

2.

Sandbakk, Silvana Bucher, Hallgeir Viken, Nils Petter Aspvik, et al.. (2018). Exercise patterns in older adults instructed to follow moderate- or high-intensity exercise protocol – the generation 100 study. BMC Geriatrics. 18(1). 208–208. 25 indexed citations

3.

Viken, Hallgeir, Nina Zisko, Javaid Nauman, et al.. (2018). Predictors of Dropout in Exercise Trials in Older Adults: The Generation 100 Study. Medicine & Science in Sports & Exercise. 51(1). 49–55. 23 indexed citations

4.

Stensvold, Dorthe, Silvana Bucher Sandbakk, Hallgeir Viken, et al.. (2017). Cardiorespiratory Reference Data in Older Adults. Medicine & Science in Sports & Exercise. 49(11). 2206–2215. 32 indexed citations

5.

Zisko, Nina, Javaid Nauman, Silvana Bucher Sandbakk, et al.. (2017). Absolute and relative accelerometer thresholds for determining the association between physical activity and metabolic syndrome in the older adults: The Generation-100 study. BMC Geriatrics. 17(1). 109–109. 10 indexed citations

6.

Aspvik, Nils Petter, Hallgeir Viken, Nina Zisko, et al.. (2016). Are Older Adults Physically Active Enough – A Matter of Assessment Method? The Generation 100 Study. PLoS ONE. 11(11). e0167012–e0167012. 19 indexed citations

7.

Viken, Hallgeir, Nils Petter Aspvik, Jan Erik Ingebrigtsen, et al.. (2015). Correlates of Objectively Measured Physical Activity Among Norwegian Older Adults: The Generation 100 Study. Journal of Aging and Physical Activity. 24(3). 369–375. 20 indexed citations

8.

Stensvold, Dorthe, Hallgeir Viken, Øivind Rognmo, et al.. (2015). A randomised controlled study of the long-term effects of exercise training on mortality in elderly people: study protocol for the Generation 100 study. BMJ Open. 5(2). e007519–e007519. 48 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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