Marius Svanevik

720 total citations
21 papers, 433 citations indexed

About

Marius Svanevik is a scholar working on Surgery, Physiology and Pharmacy. According to data from OpenAlex, Marius Svanevik has authored 21 papers receiving a total of 433 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Surgery, 7 papers in Physiology and 4 papers in Pharmacy. Recurrent topics in Marius Svanevik's work include Bariatric Surgery and Outcomes (16 papers), Body Contouring and Surgery (8 papers) and Diet and metabolism studies (4 papers). Marius Svanevik is often cited by papers focused on Bariatric Surgery and Outcomes (16 papers), Body Contouring and Surgery (8 papers) and Diet and metabolism studies (4 papers). Marius Svanevik collaborates with scholars based in Norway, United States and United Kingdom. Marius Svanevik's co-authors include Dag Hofsø, Jøran Hjelmesæth, Rune Sandbu, Jens Kristoffer Hertel, Milada Cvancarova Småstuen, Line Kristin Johnson, Heidi Borgeraas, Morten Lindberg, Kåre I. Birkeland and Hanne L. Gulseth and has published in prestigious journals such as American Journal of Clinical Nutrition, The Journal of Clinical Endocrinology & Metabolism and Scientific Reports.

In The Last Decade

Marius Svanevik

19 papers receiving 428 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Marius Svanevik Norway	11	347	196	91	62	38	21	433
Lisbeth Hvolris Denmark	8	555 1.6×	384 2.0×	374 4.1×	30 0.5×	71 1.9×	8	711
A Colarusso United States	3	533 1.5×	419 2.1×	271 3.0×	74 1.2×	77 2.0×	3	627
Juana A. Flores-Le-Roux Spain	8	167 0.5×	90 0.5×	233 2.6×	15 0.2×	29 0.8×	12	402
Louise Lundby‐Christensen Denmark	10	205 0.6×	69 0.4×	282 3.1×	8 0.1×	124 3.3×	20	486
Wendy Schijns Netherlands	12	203 0.6×	119 0.6×	32 0.4×	25 0.4×	5 0.1×	17	286
GA Bray United States	8	100 0.3×	217 1.1×	32 0.4×	45 0.7×	12 0.3×	8	336
Cormac Magee United Kingdom	10	282 0.8×	106 0.5×	99 1.1×	16 0.3×	17 0.4×	23	444
Giorgia Querci Italy	8	161 0.5×	110 0.6×	124 1.4×	27 0.4×	30 0.8×	9	305
Heidi Karpen United States	6	118 0.3×	55 0.3×	96 1.1×	5 0.1×	32 0.8×	14	318
H. A. J. Gielkens Netherlands	12	187 0.5×	102 0.5×	72 0.8×	10 0.2×	12 0.3×	28	367

Countries citing papers authored by Marius Svanevik

Since Specialization

Citations

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

Fields of papers citing papers by Marius Svanevik

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Marius Svanevik

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

Borgeraas, Heidi, Kåre I. Birkeland, Line Kristin Johnson, et al.. (2025). Effect of gastric bypass versus sleeve gastrectomy on the remission of type 2 diabetes, weight loss, and cardiovascular risk factors at 5 years (Oseberg): secondary outcomes of a single-centre, triple-blind, randomised controlled trial. The Lancet Diabetes & Endocrinology. 13(5). 397–409. 5 indexed citations

Saeed, Sadia, Lars la Cour Poulsen, Anne Hoffmann, et al.. (2025). Chromatin landscape in paired human visceral and subcutaneous adipose tissue and its impact on clinical variables in obesity. EBioMedicine. 114. 105653–105653.

Thorell, Anders, Johanna Österberg, Markku Peltonen, et al.. (2024). Comparison of Sleeve Gastrectomy vs Roux-en-Y Gastric Bypass. JAMA Network Open. 7(1). e2353141–e2353141. 18 indexed citations

Svanevik, Marius, Heidi Borgeraas, Rune Sandbu, et al.. (2023). Patient-reported outcomes, weight loss, and remission of type 2 diabetes 3 years after gastric bypass and sleeve gastrectomy (Oseberg); a single-centre, randomised controlled trial. The Lancet Diabetes & Endocrinology. 11(8). 555–566. 30 indexed citations

Pfabigan, Daniela M., Jens Kristoffer Hertel, Marius Svanevik, et al.. (2023). Single-centre, non-randomised clinical trial at a tertiary care centre to investigate 1-year changes in social experiences and biomarkers of well-being after bariatric surgery in individuals with severe obesity: protocol for the Bariatric Surgery and Social Experiences (BaSES) study. BMJ Open. 13(8). e071332–e071332.

Johnson, Line Kristin, Heidi Borgeraas, Dag Hofsø, et al.. (2022). Changes in dietary intake, food tolerance, hedonic hunger, binge eating problems, and gastrointestinal symptoms after sleeve gastrectomy compared with after gastric bypass; 1-year results from the Oseberg study—a randomized controlled trial. American Journal of Clinical Nutrition. 117(3). 586–598. 12 indexed citations

Svanevik, Marius, Elling Ulvestad, Tore Stenstad, et al.. (2022). Investigating the human jejunal microbiota. Scientific Reports. 12(1). 1682–1682. 27 indexed citations

Seeberg, Kathrine Aglen, Dag Hofsø, Heidi Borgeraas, et al.. (2022). Association between hepatic steatosis and fibrosis with measures of insulin sensitivity in patients with severe obesity and type 2 diabetes - a cross-sectional study. BMC Gastroenterology. 22(1). 448–448. 5 indexed citations

Hjelmesæth, Jøran, Jens Kristoffer Hertel, Marius Svanevik, et al.. (2022). Validation of Ad-DiaRem and ABCD Diabetes Remission Prediction Scores at 1-Year After Roux-en-Y Gastric Bypass and Sleeve Gastrectomy in the Randomized Controlled Oseberg Trial. Obesity Surgery. 32(3). 801–809. 7 indexed citations

10.

Borud, Einar Kristian, Espen Rostrup Nakstad, Siri E. Håberg, et al.. (2021). Severe acute respiratory syndrome coronavirus 2 prevalence in 1170 asymptomatic Norwegian conscripts. Health Science Reports. 4(1). e233–e233. 2 indexed citations

11.

Svanevik, Marius, Hilde Risstad, Dag Hofsø, et al.. (2021). Standard versus distal Roux-en-Y gastric bypass in patients with BMI 50–60 kg/m2: 5-year outcomes of a double-blind, randomized clinical trial. BJS Open. 5(6). 8 indexed citations

12.

Medhus, Asle W., Jens Kristoffer Hertel, Heidi Borgeraas, et al.. (2020). Erosive Esophagitis and Symptoms of Gastroesophageal Reflux Disease in Patients with Morbid Obesity with and without Type 2 Diabetes: a Cross-sectional Study. Obesity Surgery. 30(7). 2667–2675. 7 indexed citations

13.

Hofsø, Dag, Line Kristin Johnson, Morten Lindberg, et al.. (2020). Bone Mineral Density and Turnover After Sleeve Gastrectomy and Gastric Bypass: A Randomized Controlled Trial (Oseberg). The Journal of Clinical Endocrinology & Metabolism. 106(2). 501–511. 43 indexed citations

14.

Svanevik, Marius, Hilde Risstad, Dag Hofsø, et al.. (2019). Bone Turnover Markers After Standard and Distal Roux-en-Y Gastric Bypass: Results from a Randomized Controlled Trial. Obesity Surgery. 29(9). 2886–2895. 12 indexed citations

15.

Hofsø, Dag, Heidi Borgeraas, Kåre I. Birkeland, et al.. (2019). Gastric bypass versus sleeve gastrectomy in patients with type 2 diabetes (Oseberg): a single-centre, triple-blind, randomised controlled trial. The Lancet Diabetes & Endocrinology. 7(12). 912–924. 148 indexed citations

16.

Svanevik, Marius, Hilde Risstad, Jon Kristinsson, et al.. (2017). Patient-Reported Outcome Measures 2 Years After Standard and Distal Gastric Bypass—a Double-Blind Randomized Controlled Trial. Obesity Surgery. 28(3). 606–614. 4 indexed citations

17.

Seip, Birgitte, Jøran Hjelmesæth, Asle W. Medhus, et al.. (2017). Diagnostic accuracy of the GerdQ questionnaire in the assessment of erosive esophagitis in patients preparing for bariatric surgery. Surgery for Obesity and Related Diseases. 13(10). S71–S72. 1 indexed citations

18.

Risstad, Hilde, Marius Svanevik, Jon Kristinsson, et al.. (2016). Standard vs Distal Roux-en-Y Gastric Bypass in Patients With Body Mass Index 50 to 60. JAMA Surgery. 151(12). 1146–1146. 43 indexed citations

19.

Svanevik, Marius, Hilde Risstad, Dag Hofsø, et al.. (2015). Perioperative Outcomes of Proximal and Distal Gastric Bypass in Patients with BMI Ranged 50–60 kg/m2—A Double-Blind, Randomized Controlled Trial. Obesity Surgery. 25(10). 1788–1795. 18 indexed citations

20.

Brevik, Asgeir, Trygve B. Leergaard, Marius Svanevik, & Jan G. Bjaalie. (2001). Three-dimensional computerised atlas of the rat brain stem precerebellar system: approaches for mapping, visualization, and comparison of spatial distribution data. Anatomy and Embryology. 204(4). 319–332. 25 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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