Sofia Grönroos

688 total citations · 1 hit paper
9 papers, 376 citations indexed

About

Sofia Grönroos is a scholar working on Surgery, Physiology and Molecular Biology. According to data from OpenAlex, Sofia Grönroos has authored 9 papers receiving a total of 376 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 4 papers in Physiology and 1 paper in Molecular Biology. Recurrent topics in Sofia Grönroos's work include Bariatric Surgery and Outcomes (8 papers), Body Contouring and Surgery (5 papers) and Diet and metabolism studies (3 papers). Sofia Grönroos is often cited by papers focused on Bariatric Surgery and Outcomes (8 papers), Body Contouring and Surgery (5 papers) and Diet and metabolism studies (3 papers). Sofia Grönroos collaborates with scholars based in Finland, Switzerland and Sweden. Sofia Grönroos's co-authors include Mika Helmiö, Saija Hurme, Paulina Salminen, Jari Ovaska, Anne Juuti, Pirjo Nuutila, Marja Leivonen, Pipsa Peromaa-Haavisto, Risto Juusela and Henna Sammalkorpi and has published in prestigious journals such as British journal of surgery, Obesity Surgery and JAMA Surgery.

In The Last Decade

Sofia Grönroos

7 papers receiving 367 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 Laparoscopic Sleeve Gastrectomy vs Roux-en-Y Gastric Bypass on Weight Loss, Comorbidities, and Reflux at 10 Years in Adult Patients With Obesity

2022 212 citations Paulina Salminen, Sofia Grönroos et al. JAMA Surgery profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sofia Grönroos Finland	5	333	139	56	54	51	9	376
Owaid M. Almalki Saudi Arabia	9	356 1.1×	138 1.0×	97 1.7×	48 0.9×	54 1.1×	24	385
Daniel Riccioppo Brazil	10	290 0.9×	143 1.0×	47 0.8×	22 0.4×	52 1.0×	14	317
Risto Juusela Finland	5	297 0.9×	88 0.6×	48 0.9×	41 0.8×	31 0.6×	7	333
T. W. McGlennon United States	7	363 1.1×	157 1.1×	76 1.4×	22 0.4×	78 1.5×	10	417
Bart van Wagensveld Netherlands	3	451 1.4×	138 1.0×	106 1.9×	47 0.9×	85 1.7×	5	486
Jeremy Tan Singapore	10	341 1.0×	90 0.6×	120 2.1×	89 1.6×	37 0.7×	44	421
Alistair Sharples United Kingdom	8	278 0.8×	96 0.7×	68 1.2×	21 0.4×	57 1.1×	21	306
Dandan Lai China	7	343 1.0×	124 0.9×	78 1.4×	23 0.4×	50 1.0×	13	386
William O’Malley United States	9	367 1.1×	83 0.6×	59 1.1×	30 0.6×	44 0.9×	11	389
Grant Beban New Zealand	9	201 0.6×	72 0.5×	38 0.7×	59 1.1×	63 1.2×	21	292

Countries citing papers authored by Sofia Grönroos

Since Specialization

Citations

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

Fields of papers citing papers by Sofia Grönroos

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sofia Grönroos

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

All Works

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9 of 9 papers shown

1.

Strandberg, Marjatta, Saija Hurme, Mika Helmiö, et al.. (2025). Nutritional deficiencies after sleeve gastrectomy and Roux-en-Y gastric bypass at 10 years: secondary analysis of the SLEEVEPASS randomized clinical trial. British journal of surgery. 112(7). 1 indexed citations

2.

Hurme, Saija, Ralph Peterli, Erik Stenberg, et al.. (2025). Validation of the Swiss-Finnish Bariatric Metabolic Outcome Score within a large prospective registry cohort. British journal of surgery. 112(6). 2 indexed citations

3.

Strandberg, Marjatta, Saija Hurme, Sofia Grönroos, et al.. (2024). Association of High-Sensitivity C-Reactive Protein (hs-CRP) with Weight Loss After Sleeve Gastrectomy and Roux-en-Y Gastric Bypass at 10 Years: A Secondary Analysis of the SLEEVEPASS Randomized Clinical Trial. Obesity Surgery. 34(12). 4378–4384.

4.

Grönroos, Sofia, et al.. (2024). Rare gene variants and weight loss at 10 years after sleeve gastrectomy and gastric bypass - a randomized clinical trial. Surgery for Obesity and Related Diseases. 21(6). 628–636.

5.

Grönroos, Sofia, Saija Hurme, Ralph Peterli, et al.. (2022). Validation of the individualized metabolic surgery score for bariatric procedure selection in the merged data of two randomized clinical trials (SLEEVEPASS and SM-BOSS). Surgery for Obesity and Related Diseases. 19(5). 522–529. 5 indexed citations

6.

Salminen, Paulina, Sofia Grönroos, Mika Helmiö, et al.. (2022). Effect of Laparoscopic Sleeve Gastrectomy vs Roux-en-Y Gastric Bypass on Weight Loss, Comorbidities, and Reflux at 10 Years in Adult Patients With Obesity. JAMA Surgery. 157(8). 656–656. 212 indexed citations breakdown →

7.

Grönroos, Sofia, Mika Helmiö, Anne Juuti, et al.. (2021). Effect of Laparoscopic Sleeve Gastrectomy vs Roux-en-Y Gastric Bypass on Weight Loss and Quality of Life at 7 Years in Patients With Morbid Obesity The SLEEVEPASS Randomized Clinical Trial. STM:n Hallinnonalan avoin julkaisuarkisto (Julkari). 29 indexed citations

8.

Grönroos, Sofia, Mika Helmiö, Anne Juuti, et al.. (2020). Effect of Laparoscopic Sleeve Gastrectomy vs Roux-en-Y Gastric Bypass on Weight Loss and Quality of Life at 7 Years in Patients With Morbid Obesity. JAMA Surgery. 156(2). 137–137. 121 indexed citations

9.

Hynninen, Johanna, Tuulia Vallius, Jukka Kemppainen, et al.. (2018). Clinical Value of 18F-fluorodeoxyglucose Positron Emission Tomography/Computed Tomography in Response Evaluation after Primary Treatment of Advanced Epithelial Ovarian Cancer. Clinical Oncology. 30(8). 507–514. 6 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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