# John Roger Andersen

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/john-roger-andersen/

## Facts

| Field | Value |
| --- | --- |
| Citations | 4,400 |
| Field | Bariatric Surgery and Outcomes |
| h-index | 31 |
| i10-index | 64 |
| Last Known Institution | Western Norway University of Applied Sciences |
| OpenAlex ID | https://openalex.org/A5025747197 |
| ORCID iD | 0000-0001-6300-9086 |
| Works | 156 |

## Researcher papers

- [A systematic review of quality of life research in medicine and health sciences](https://scholariq.org/papers/a-systematic-review-of-quality-of-life-research-in-medicine-and-health-sciences/)
- [A systematic review of reviews: exploring the relationship between obesity, weight loss and health‐related quality of life](https://scholariq.org/papers/a-systematic-review-of-reviews-exploring-the-relationship-between-obesity-weight/)
- [Effects of physical activity on schoolchildren's academic performance: The Active Smarter Kids (ASK) cluster-randomized controlled trial](https://scholariq.org/papers/effects-of-physical-activity-on-schoolchildren-s-academic-performance-the-active/)
- [Health-related quality of life after bariatric surgery: a systematic review of prospective long-term studies](https://scholariq.org/papers/health-related-quality-of-life-after-bariatric-surgery-a-systematic-review-of/)
- [The relationship of specific items on the Neuropsychiatric Inventory to caregiver burden in dementia: a systematic review](https://scholariq.org/papers/the-relationship-of-specific-items-on-the-neuropsychiatric-inventory-to/)
- [The Brief Psychiatric Rating Scale](https://scholariq.org/papers/the-brief-psychiatric-rating-scale/)
- [Anxiety and depression in association with morbid obesity: changes with improved physical health after duodenal switch](https://scholariq.org/papers/anxiety-and-depression-in-association-with-morbid-obesity-changes-with-improved/)
- [Linkage of Paget Disease of Bone to a Novel Region on Human Chromosome 18q23](https://scholariq.org/papers/linkage-of-paget-disease-of-bone-to-a-novel-region-on-human-chromosome-18q23/)
- [Active Smarter Kids (ASK): Rationale and design of a cluster-randomized controlled trial investigating the effects of daily physical activity on children’s academic performance and risk factors for non-communicable diseases](https://scholariq.org/papers/active-smarter-kids-ask-rationale-and-design-of-a-cluster-randomized-controlled/)
- [Associations between health-related quality of life, cardiorespiratory fitness, muscle strength, physical activity and waist circumference in 10-year-old children: the ASK study](https://scholariq.org/papers/associations-between-health-related-quality-of-life-cardiorespiratory-fitness/)
- [Changes in quality of life 5 years after sleeve gastrectomy: a prospective cohort study](https://scholariq.org/papers/changes-in-quality-of-life-5-years-after-sleeve-gastrectomy-a-prospective-cohort/)

## Researcher topics

- [Bariatric Surgery and Outcomes](https://scholariq.org/topics/bariatric-surgery-and-outcomes/)
- [Obesity and Health Practices](https://scholariq.org/topics/obesity-and-health-practices/)
- [Obesity, Physical Activity, Diet](https://scholariq.org/topics/obesity-physical-activity-diet/)
- [Physical Activity and Health](https://scholariq.org/topics/physical-activity-and-health/)
- [Nutrition and Health in Aging](https://scholariq.org/topics/nutrition-and-health-in-aging/)

## Researcher university

- [Western Norway University of Applied Sciences](https://scholariq.org/institutions/western-norway-university-of-applied-sciences/)

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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.