# Torgeir T. Søvik

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/torgeir-t-s-vik/

## Facts

| Field | Value |
| --- | --- |
| Citations | 1,770 |
| Field | Bariatric Surgery and Outcomes |
| h-index | 19 |
| i10-index | 28 |
| Last Known Institution | Oslo University Hospital |
| OpenAlex ID | https://openalex.org/A5077954255 |
| Works | 51 |

## Researcher papers

- [Vitamin status after bariatric surgery: a randomized study of gastric bypass and duodenal switch](https://scholariq.org/papers/vitamin-status-after-bariatric-surgery-a-randomized-study-of-gastric-bypass-and/)
- [Five-Year Outcomes After Laparoscopic Gastric Bypass and Laparoscopic Duodenal Switch in Patients With Body Mass Index of 50 to 60](https://scholariq.org/papers/five-year-outcomes-after-laparoscopic-gastric-bypass-and-laparoscopic-duodenal/)
- [Effect of the definition of type II diabetes remission in the evaluation of bariatric surgery for metabolic disorders](https://scholariq.org/papers/effect-of-the-definition-of-type-ii-diabetes-remission-in-the-evaluation-of/)
- [Weight Loss, Cardiovascular Risk Factors, and Quality of Life After Gastric Bypass and Duodenal Switch](https://scholariq.org/papers/weight-loss-cardiovascular-risk-factors-and-quality-of-life-after-gastric-bypass/)
- [Randomized clinical trial of laparoscopic gastric bypass <i>versus</i> laparoscopic duodenal switch for superobesity](https://scholariq.org/papers/randomized-clinical-trial-of-laparoscopic-gastric-bypass-i-versus-i-laparoscopic/)
- [Five-year outcome after gastric bypass for morbid obesity in a Norwegian cohort](https://scholariq.org/papers/five-year-outcome-after-gastric-bypass-for-morbid-obesity-in-a-norwegian-cohort/)
- [Secondary Hyperparathyroidism, Vitamin D Sufficiency, and Serum Calcium 5 Years After Gastric Bypass and Duodenal Switch](https://scholariq.org/papers/secondary-hyperparathyroidism-vitamin-d-sufficiency-and-serum-calcium-5-years/)
- [Standard vs Distal Roux-en-Y Gastric Bypass in Patients With Body Mass Index 50 to 60](https://scholariq.org/papers/standard-vs-distal-roux-en-y-gastric-bypass-in-patients-with-body-mass-index-50/)
- [Establishing Laparoscopic Roux-en-Y Gastric Bypass: Perioperative Outcome and Characteristics of the Learning Curve](https://scholariq.org/papers/establishing-laparoscopic-roux-en-y-gastric-bypass-perioperative-outcome-and/)
- [Gastrointestinal function and eating behavior after gastric bypass and duodenal switch](https://scholariq.org/papers/gastrointestinal-function-and-eating-behavior-after-gastric-bypass-and-duodenal/)
- [Changes in Health-Related Quality of Life After Gastric Bypass in Patients With and Without Obesity-Related Disease](https://scholariq.org/papers/changes-in-health-related-quality-of-life-after-gastric-bypass-in-patients-with/)

## Researcher topics

- [Bariatric Surgery and Outcomes](https://scholariq.org/topics/bariatric-surgery-and-outcomes/)
- [Body Contouring and Surgery](https://scholariq.org/topics/body-contouring-and-surgery/)
- [Cardiovascular Function and Risk Factors](https://scholariq.org/topics/cardiovascular-function-and-risk-factors/)
- [Obesity and Health Practices](https://scholariq.org/topics/obesity-and-health-practices/)
- [Gastroesophageal reflux and treatments](https://scholariq.org/topics/gastroesophageal-reflux-and-treatments/)

## Researcher university

- [Oslo University Hospital](https://scholariq.org/institutions/oslo-university-hospital/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.