Putri RR, Casswall T, Hagman E. Risk and protective factors of non-alcoholic fatty liver disease in paediatric obesity: A nationwide nested case–control study. Clin Obes 2022; 12; e12502

Hagman E, Johansson L, Kollin C, et al. Effect of an interactive mobile health support system and daily weight measurements for pediatric obesity treatment, a 1-year pragmatical clinical trial. Int J Obes (Lond) 2022.


Brissman M, Lindberg L, Beamish AJ, Marcus C, Hagman E. High estimated prevalence of bariatric surgery in young adults treated for pediatric obesity Surg Obes Relat Dis, Feb 2021.

Lindberg L, Persson M, Danielsson P, Hagman E, Marcus C. Obesity in childhood, socioeconomic status, and completion of 12 or more school years: a prospective cohort study BMJ open, Mars 2021.

Putri R, Casswall T, Hagman E. Prevalence of increased transaminases and its association with sex, age, and metabolic parameters in children and adolescents with obesity – a nationwide cross-sectional cohort study. BMC Pediatrics, Juni 2021

Janson A, Bohlin A, Johansson B-M, Trygg-Lycke S, Gauffin F, Klaesson S. Adapting pediatric obesity care to better suit adolescent patients: Design of a treatment platform and results compared with standard care in the national patient quality register. Obesity Science and Practice, Juni 2021

Norrman E, Petzold M, Gissler M, Lærke Spangmose A, Opdahl S, Henningsen AK, Pinborg A, Tiitinen A, Rosengren A, Romundstad LB, Wennerholm UB, Bergh C. Cardiovascular disease, obesity, and type 2 diabetes in children born after assisted reproductive technology: A population-based cohort study. PLOS Medicine, september 2021


Hagman E, Bohlin A, Klaesson S, Ejderham J, Danielsson P. Promising results from an implemented treatment model for paediatric obesity. Acta Paediatrica, 2020 Jan 03.

Hagman E, Danielsson P, Lindberg L, Marcus C. Pediatric obesity treatment during 14 years in Sweden – Lessons from the Swedish Childhood Obesity Treatment Register – BORIS. Pediatric obesity, 2020 Feb 19.

Lindberg L , Hagman E, Danielsson P, Marcus C, Persson M. Anxiety and depression in children and adolescents with obesity: a nationwide study in Sweden. BMC Medicine. 2020 Mars 03.

Lindberg L, Danielsson P, Persson M, Marcus C, Hagman E. Association of childhood obesity with risk of early all-cause and cause-specific mortality: A Swedish prospective cohort study. PLOS Medicine, 2020 Mars 18.

Brissman M, Lindberg L, Beamish AJ, Marcus C, Hagman E. High estimated prevalence of bariatric surgery in young adults treated for pediatric obesity. Surgery for obesity and related diseases, 2020 Sept 15.


Hagman E, Danielsson P, Elimam A, Marcus C. The effect of weight loss and weight gain on blood pressure in children and adolescents with obesity. International Journal of Obesity. 2019 Maj 31.


Hagman E, Ek A.E, Marcus C. Insulin function in obese children within the low and high ranges of impaired fasting glycemia. Pediatric Diabetes. 2018;1–6.


Bohlin A, Hagman E, Klaesson S, Danielsson P. Childhood obesity treatment: telephone coaching is as good as usual care in maintaining weight loss – a randomized controlled trial. Clinical Obesity 2017 Mar 20.

Brissman M, Ekbom K, Hagman E, Mårild S, et al. Physical Fitness and Body Composition Two Years after Roux-En-Y Gastric Bypass in Adolescents. Obesity Surgery (2017) 27:330–337.

Hagman E, Danielsson P, Brandt L, Svensson V, et al. Childhood Obesity, Obesity Treatment Outcome, and Achieved Education: A Prospective Cohort Study. Journal of Adolescent Health 2017, 1-6.

Lundback V, Ekbom K, Hagman E, Dahlman I, Marcus C. Thyroid-Stimulating Hormone, Degree of Obesity, and Metabolic Risk Markers in a Cohort of Swedish Children with Obesity. Hormone Research in Paediatrics. Apr 18 2017.

Olbers T, Beamish AJ, Gronowitz E, Flodmark C-E, et al. Laparoscopic Roux-en-Y gastric bypass in adolescents with severe obesity (AMOS): a prospective, 5-year, Swedish nationwide study. Lancet Diabetes Endocrinol 2017.


Danielsson P, Bohlin, A, Bendito A, Svensson A, Klaesson S. Five-year outpatient programme that provided children with continuous behavioural obesity treatment enjoyed high success rate. Acta Paediatrica. 2016 Feb 5.

Hagman E, Danielsson P, Brandt L, Ekbom A, Marcus C. Association between impaired fasting glycaemia in pediatric obesity and type 2 diabetes in young adulthood. Nutrition & Diabetes. 2016 Aug 22.


Ek AE, Rössner SM, Hagman E, Marcus C. High prevalence of pre-diabetes in a Swedish cohort of severely obese children. Pediatric Diabetes. Mar;16(2):117-28 2015.

Zeigler CC, Wondimu B, Marcus C, Modéer T. Pathological periodontal pockets are associated with raised diastolic blood pressure in obese adolescents. BMC Oral Health. 15 (1), 41 2015.

Rask-Andersen M, Sällman Almén M, Jacobsson JA, Ameur A, et al. Determination of obesity associated gene variants related to TMEM18 through ultra-deep targeted re-sequencing in a case-control cohort for pediatric obesity. Genetics Research. Sep 14;97:e16 2015.


Hagman E, Reinehr T, Kowalski J, Ekbom A, et al. Impaired fasting glucose prevalence in two nationwide cohorts of obese children and adolescents. International Journal of Obesity (Lond). 2014 Jan;38(1):40-5.

Hagman E, Ighani Arani P, Fischer M, Danielsson P, et al. Blood sugar levels are higher in young obese children in Sweden than in Poland. Acta Paediatrica. 2014 Jul 25.

Westerståhl M, Hedvall Kallerman P, Hagman E, Ek AE, et al. Nocturnal blood pressure non-dipping is prevalent in severely obese, prepubertal and early pubertal children. Acta Paediatrica Feb;103(2):225-30 2014.

Rask-Andersen M, Philippot G, Moschonis G, Dedoussis G, et al. CDKAL1-related single nucleotide polymorphisms are associated with insulin resistance in a cross-sectional cohort of Greek children. PLoS One. 2014 Apr 2;9(4):e93193.


Sällman Almén M, Rask-Andersen M, Jacobsson JA , Ameur A, et al. Determination of the obesity-associated gene variants within the entire FTO gene by ultra-deep targeted sequencing in obese and lean children. International Journal of Obesity (2013) 37, 424–431.

Rask-Andersen M, Moschonis G, Chrousos G, Marcus C, et al. The STK33-Linked SNP rs4929949 Is Associated with Obesity and BMI in Two Independent Cohorts of Swedish and Greek ChildrenPLoS ONE 2013 Aug 8(8): e71353.


Almgren M, Atkinson R, He J, Hilding A, Hagman E, et al. Adenovirus-36 Is Associated with Obesity in Children and Adults in Sweden as Determined by Rapid ELISA. PLoS ONE 2012 7(7): e41652.

Danielsson P, Svensson V, Kowalski J, Nyberg G, et al. Importance of age for 3 year continuous behavioral obesity treatment success and dropout rate. Obesity Facts. 2012;5:34–44.

Danielsson P, Kowalski J, Ekblom Ö, Marcus C. Response of Severely Obese Children and Adolescents to Behavioral Treatment. Arch Pediatr Adolesc Med. 2012;166(12):1103-1108.

Jacobsson JA, Rask-Andersen M, Risérus U, Moschonis H, et al. Genetic variants near the MGAT1 gene are associated with body weight, BMI and fatty acid metabolism among adults and children. International Journal of Obesity (2012) 36, 119–129.

Olbers T, Gronowitz E, Werling M, Mårlid A, et al. Two-year outcome of laparoscopic Roux-en-Y gastric bypass in adolescents with severe obesity: results from a Swedish Nationwide Study (AMOS). International Journal of Obesity (2012) 36, 1388–1395.

Rask-Andersen M, Jacobsson JA, Moschonis G, Ek AE, et al. The MAP2K5-linked SNP rs2241423 is associated with BMI and obesity in two cohorts of Swedish and Greek children. BMC Medical Genetics 2012, 13:36.

Zeigler CC, Rutger Persson G, Wondimu B, Marcus C, et al. Microbiota in the Oral Subgingival Biofilm Is Associated With Obesity in Adolescence. Obesity (2012) 20, 157–164.


Modéer T, Blomberg C, Wondimu B, Yucel Lindberg T, Marcus C. Association between obesity and periodontal risk indicators in adolescents. International Journal of Pediatric Obesity, 2011; 6: e264–e270.

Svensson V, Jacobsson JA, Fredriksson R, Danielsson P, et al. Associations between severity of obesity in childhood and adolescence, obesity onset and parental BMI: a longitudinal cohort study. International Journal of Obesity (2011) 35, 46–52.


Modéer T, Blomberg CC, Wondimu B, Julihn A, Marcus C. Association Between Obesity, Flow Rate of Whole Saliva, and Dental Caries in Adolescents. Obesity (2010) 18, 2367–2373.