Tore Julsrud Berg

• Igland, Jannicke; Forster, Rachel Bedenis; Jenum, Anne Karen; Strandberg, Ragnhild Bjarkøy; Berg, Tore Julsrud & Røssberg, Jan Ivar [Show all 8 contributors for this article] (2024). How valid is a prescription-based multimorbidity index (Rx-risk) in predicting mortality in the Outcomes and Multimorbidity In Type 2 diabetes (OMIT) study? A nation-wide registry-based cohort study from Norway. BMJ Open. ISSN 2044-6055. 14(3). doi: 10.1136/bmjopen-2023-077027. Full text in Research Archive
• Tibelles, Hatuia Bø; Jenum, Anne Karen; Kirkebøen, Lars Johannessen; Berg, Tore Julsrud; Claudi, Tor & Cooper, John [Show all 10 contributors for this article] (2024). High prevalence of retinopathy in young-onset type 2 diabetes and possible sex differences: insights from Norwegian general practice. BMJ Open Diabetes Research & Care. ISSN 2052-4897. 12(1). doi: 10.1136/bmjdrc-2023-003624.
• Mdala, Ibrahimu; Nøkleby, Kjersti; Berg, Tore Julsrud; Cooper, John; Sandberg, Sverre & Løvaas, Karianne Fjeld [Show all 9 contributors for this article] (2023). Insulin initiation in patients with type 2 diabetes is often delayed, but access to a diabetes nurse may help—insights from Norwegian general practice. Scandinavian Journal of Primary Health Care. ISSN 0281-3432. 42(1). doi: 10.1080/02813432.2023.2296118. Full text in Research Archive
• Tronstad, Christian; Pabst, Oliver; Amini, Maryam; Kleggetveit, Inge Petter; Elvebakk, Ole & Martinsen, Ørjan Grøttem [Show all 10 contributors for this article] (2022). Development of a prototype toe sensor for detection of diabetic peripheral small fiber neuropathy. Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). ISSN 2694-0604. doi: 10.1109/EMBC48229.2022.9871101.
• Molvær, Anne Karin; Iversen, Marjolein M.; Igland, Jannicke; Peyrot, Mark; Tell, Grethe S. & Holte, Kristine Bech [Show all 9 contributors for this article] (2022). Metabolic predictors of pain, fatigue, depression and quality of life in people with long-term type 1 diabetes—the Dialong study. Diabetic Medicine. ISSN 0742-3071. 40, p. 1–12. doi: 10.1111/dme.15009. Full text in Research Archive
• Slåtsve, Kristina Barbara; Claudi, Tor; Lappegård, Knut Tore; Jenum, Anne Karen; Larsen, Marthe & Nøkleby, Kjersti [Show all 12 contributors for this article] (2022). Level of education is associated with coronary heart disease and chronic kidney disease in individuals with type 2 diabetes: a population-based study. BMJ Open Diabetes Research & Care. ISSN 2052-4897. 10(5). doi: 10.1136/bmjdrc-2022-002867. Full text in Research Archive
• Bjerkreim, Betty Ann; Hammerstad, Sara Salehi; Gulseth, Hanne Løvdal; Berg, Tore Julsrud; Lee-Ødegård, Sindre & Eriksen, Erik Fink (2022). Thyroid Signaling Biomarkers in Female Symptomatic Hypothyroid Patients on Liothyronine versus Levothyroxine Monotherapy: A Randomized Crossover Trial. Journal of Thyroid Research. ISSN 2090-8067. 2022. doi: 10.1155/2022/6423023. Full text in Research Archive
• Forster, Rachel Bedenis; Strandberg, Ragnhild Bjarkøy; Tibballs, Katrina Louise Bø; Nøkleby, Kjersti; Berg, Tore Julsrud & Iversen, Tor [Show all 15 contributors for this article] (2022). Cohort profile: Outcomes & Multi-morbidity In Type 2 diabetes (OMIT) - a national registry-based observational cohort with focus on care and treatment of key high-risk groups in Norway. BMJ Open. ISSN 2044-6055. 12(5). doi: 10.1136/bmjopen-2021-054840. Full text in Research Archive
• Kyte, Karoline Holsen; Stensrud, Trine; Berg, Tore Julsrud; Seljeflot, Ingebjørg & Hisdal, Jonny (2022). Vascular Function in Norwegian Female Elite Runners: A Cross-Sectional, Controlled Study. Sports. ISSN 2075-4663. 10(3). doi: 10.3390/sports10030037. Full text in Research Archive Show summary

  In general, aerobic exercise has a positive impact on the vascular system, but the syndrome of relative energy-deficiency in sports (RED-S) makes this impact less clear for the athlete. The present cross-sectional controlled study aimed to investigate the vascular function in female elite long-distance runners, compared to inactive women. Sixteen female elite long-distance runners and seventeen healthy controls were recruited. Assessments of vascular function and morphology included endothelial function, evaluated by flow-mediated dilatation (FMD), vascular stiffness, evaluated with pulse wave velocity (PWV), carotid artery reactivity (CAR %), and carotid intima-media thickness (cIMT). Blood samples included hormone analyses, metabolic parameters, lipids, and biomarkers reflecting endothelial activation. RED-S risk was assessed through the low energy availability in female questionnaire (LEAF-Q), and body composition was measured by dual-energy X-ray absorptiometry (DXA). We found no significant differences in brachial FMD, PWV, CAR %, cIMT, or biomarkers reflecting endothelial activation between the two groups. Forty-four percent of the runners had a LEAF-Q score consistent with being at risk of RED-S. Runners showed significantly higher HDL-cholesterol and insulin sensitivity compared to controls. In conclusion, Norwegian female elite runners had an as good vascular function and morphology as inactive women of the same age.

• Bjarkø, Vera Vik; Haug, Eirin Beate; Sørgjerd, Elin Pettersen; Stene, Lars Christian Mørch; Lopez-Doriga Ruiz, Paz & Birkeland, Kåre Inge [Show all 11 contributors for this article] (2022). Undiagnosed diabetes: Prevalence and cardiovascular risk profile in a population-based study of 52,856 individuals. The HUNT Study, Norway. Diabetic Medicine. ISSN 0742-3071. 39(6). doi: 10.1111/dme.14829. Full text in Research Archive
• Aukrust, Sverre Grøver; Holte, Kristine Bech; Opstad, Trine Baur; Seljeflot, Ingebjørg; Berg, Tore Julsrud & Helseth, Ragnhild (2022). NETosis in Long-Term Type 1 Diabetes Mellitus and Its Link to Coronary Artery Disease. Frontiers in Immunology. ISSN 1664-3224. 12, p. 1–9. doi: 10.3389/fimmu.2021.799539. Full text in Research Archive
• Nøkleby, Kjersti; Berg, Tore Julsrud; Mdala, Ibrahimu; Buhl, Esben Selmer; Claudi, Tor & Cooper, John [Show all 9 contributors for this article] (2021). High adherence to recommended diabetes follow-up procedures by general practitioners is associated with lower estimated cardiovascular risk. Diabetic Medicine. ISSN 0742-3071. 38(8), p. 1–11. doi: 10.1111/dme.14586. Full text in Research Archive
• Bjerkreim, Betty Ann; Hammerstad, Sara Salehi; Gulseth, Hanne Løvdal; Berg, Tore Julsrud; Lee-Ødegård, Sindre & Rangberg, Anbjørg [Show all 12 contributors for this article] (2021). Effect of Liothyronine Treatment on Quality of Life in Female Hypothyroid Patients With Residual Symptoms on Levothyroxine Therapy: A Randomized Crossover Study. Frontiers in Endocrinology. ISSN 1664-2392. 13, p. 1–11. doi: 10.3389/fendo.2022.816566. Full text in Research Archive
• Sveen, Kari Anne; Holte, Kristine Bech; Svanteson, Mona; Hanssen, Kristian F.; Nilsson, Jan-Åke & Bengtsson, Eva [Show all 7 contributors for this article] (2021). Autoantibodies against methylglyoxal-modified apolipoprotein B100 and apob100 peptide are associated with less coronary artery atherosclerosis and retinopathy in long-term type 1 diabetes. Diabetes Care. ISSN 0149-5992. 44(6), p. 1402–1409. doi: 10.2337/dc20-2089.
• Slåtsve, Kristina Barbara; Claudi, Tor; Lappegård, Knut Tore; Jenum, Anne Karen; Larsen, Marthe & Nøkleby, Kjersti [Show all 9 contributors for this article] (2021). Factors associated with treatment in primary versus specialist care: A population-based study of people with type 2 and type 1 diabetes. Diabetic Medicine. ISSN 0742-3071. 38(7). doi: 10.1111/dme.14580. Full text in Research Archive
• Tran, Anh Thi; Berg, Tore Julsrud; Mdala, Ibrahimu; Gjelsvik, Bjørn E.; Cooper, John & Sandberg, Sverre [Show all 8 contributors for this article] (2020). Factors associated with potential over- and undertreatment of hyperglycaemia and annual measurement of HbA<inf>1c</inf> in type 2 diabetes in norwegian general practice. Diabetic Medicine. ISSN 0742-3071. doi: 10.1111/dme.14500. Full text in Research Archive
• Nøkleby, Kjersti; Berg, Tore Julsrud; Mdala, Ibrahimu; Tran, Anh Thi; Bakke, Åsne & Gjelsvik, Bjørn E. [Show all 12 contributors for this article] (2020). Variation between general practitioners in type 2 diabetes processes of care. Primary Care Diabetes. ISSN 1751-9918. p. 1–7. doi: 10.1016/j.pcd.2020.11.018. Full text in Research Archive
• Holte, Kristine Bech; Svanteson, Mona; Hanssen, Kristian Folkvord; Sveen, Kari Anne; Seljeflot, Ingebjørg & Solheim, Svein [Show all 9 contributors for this article] (2020). Collagen methionine sulfoxide and glucuronidine/LW-1 are markers of coronary artery disease in long-term survivors with type 1 diabetes. The Dialong study. PLOS ONE. ISSN 1932-6203. doi: 10.1371/journal.pone.0233174. Full text in Research Archive
• Opstad, Trine Baur; Berg, Tore Julsrud; Holte, Kristine Bech; Arnesen, Harald; Solheim, Svein & Seljeflot, Ingebjørg (2020). Reduced leukocyte telomere lengths and sirtuin 1 gene expression in long-term survivors of type 1 diabetes: A Dialong substudy. Journal of Diabetes Investigation. ISSN 2040-1116. p. 1–10. doi: 10.1111/jdi.13470. Full text in Research Archive
• Opstad, Trine Baur; Kalstad, Are; Holte, Kristine Bech; Berg, Tore Julsrud; Solheim, Svein & Arnesen, Harald [Show all 7 contributors for this article] (2020). Shorter leukocyte telomer length in healthy relatives of patients with coronary heart disease. Rejuvenation Research. ISSN 1549-1684. doi: 10.1089/rej.2019.2258.
• Keindl, Magdalena; Fedotkina, Olena; du Plessis, Elsa; Jain, Ruchi; Bergum, Brith & Mygind Jensen, Troels [Show all 19 contributors for this article] (2020). Increased Plasma Soluble Interleukin-2 Receptor Alpha Levels in Patients With Long-Term Type 1 Diabetes With Vascular Complications Associated With IL2RA and PTPN2 Gene Polymorphisms. Frontiers in Endocrinology. ISSN 1664-2392. 11:575469, p. 1–13. doi: 10.3389/fendo.2020.575469. Full text in Research Archive
• Molvær, Anne Karin; Iversen, Marjolein M.; Igland, Jannicke; Peyrot, Mark; Tell, Grethe S. & Holte, Kristine Bech [Show all 7 contributors for this article] (2020). Higher levels of bodily pain in people with long-term type 1 diabetes: associations with quality of life, depressive symptoms, fatigue and glycaemic control – the Dialong study. Diabetic Medicine. ISSN 0742-3071. 37(9), p. 1569–1577. doi: 10.1111/dme.14331. Full text in Research Archive
• Slåtsve, Kristina Barbara; Claudi, Tor; Lappegård, Knut Tore; Jenum, Anne Karen; Larsen, Marthe & Cooper, John [Show all 8 contributors for this article] (2020). The total prevalence of diagnosed diabetes and the quality of diabetes care for the adult population in Salten, Norway. Scandinavian Journal of Public Health. ISSN 1403-4948. p. 1–11. doi: 10.1177/1403494820951004. Full text in Research Archive
• Jain, Ruchi; Özgümüs, Türküler; Jensen, Troels Mygind; du Plessis, Elsa; Keindl, Magdalena & Møller, Cathrine Laustrup [Show all 26 contributors for this article] (2020). Liver nucleotide biosynthesis is linked to protection from vascular complications in individuals with long-term type 1 diabetes. Scientific Reports. ISSN 2045-2322. 10:11561, p. 1–12. doi: 10.1038/s41598-020-68130-y. Full text in Research Archive
• Tollånes, Mette Christophersen; Jenum, Anne Karen; Berg, Tore Julsrud; Løvaas, Karianne Fjeld; Cooper, John & Sandberg, Sverre (2020). Availability and analytical quality of hemoglobin A1c point-of-care testing in general practitioners’ offices are associated with better glycemic control in type 2 diabetes. Clinical Chemistry and Laboratory Medicine. ISSN 1434-6621. 58(8), p. 1349–1356. doi: 10.1515/cclm-2020-0026. Full text in Research Archive
• Tran, Anh Thi; Berg, Tore Julsrud; Gjelsvik, Bjørn E.; Mdala, Ibrahimu; Thue, Geir & Cooper, John [Show all 11 contributors for this article] (2019). Ethnic and gender differences in the management of type 2 diabetes: a cross-sectional study from Norwegian general practice. BMC Health Services Research. ISSN 1472-6963. 19:903, p. 1–11. doi: 10.1186/s12913-019-4557-4. Full text in Research Archive
• Bakke, Åsne; Dalen, Ingvild; Thue, Geir; Cooper, John; Skeie, Svein & Berg, Tore Julsrud [Show all 10 contributors for this article] (2019). Variation in the achievement of HbA1c, blood pressure and LDL cholesterol targets in type 2 diabetes in general practice and characteristics associated with risk factor control. Diabetic Medicine. ISSN 0742-3071. p. 1–11. doi: 10.1111/dme.14159. Full text in Research Archive
• Gjelsvik, Bjørn E.; Tran, Anh Thi; Berg, Tore Julsrud; Bakke, Åsne; Mdala, Ibrahimu & Nøkleby, Kjersti [Show all 12 contributors for this article] (2019). Exploring the relationship between coronary heart disease and type 2 diabetes: a cross-sectional study of secondary prevention among diabetes patients. British Journal of General Practice Open. ISSN 2398-3795. doi: 10.3399/bjgpopen18X101636. Full text in Research Archive
• Svanteson, Mona; Holte, Kristine Bech; HAIG, YLVA; Kløw, Nils-Einar & Berg, Tore Julsrud (2019). Coronary plaque characteristics and epicardial fat tissue in long term survivors of type 1 diabetes identified by coronary computed tomography angiography. Cardiovascular Diabetology. ISSN 1475-2840. 18(58), p. 1–9. doi: 10.1186/s12933-019-0861-x. Full text in Research Archive
• Holte, Kristine Bech; Svanteson, Mona; Hanssen, Kristian Folkvord; Haig, Ylva; Solheim, Svein & Berg, Tore Julsrud (2019). Undiagnosed coronary artery disease in long-term type 1 diabetes. The Dialong study. Journal of Diabetes and its Complications (JDC). ISSN 1056-8727. 33(5), p. 383–389. doi: 10.1016/j.jdiacomp.2019.01.006. Full text in Research Archive
• Bakke, Åsne; Tran, Anh Thi; Dalen, Ingvild; Cooper, John; Løvaas, Karianne Fjeld & Jenum, Anne Karen [Show all 15 contributors for this article] (2018). Population, general practitioner and practice characteristics are associated with screening procedures for microvascular complications in Type 2 diabetes care in Norway. Diabetic Medicine. ISSN 0742-3071. p. 1–13. doi: 10.1111/dme.13842.
• Juel, Niels Gunnar; Brox, Jens Ivar; Hellund, Johan Castberg; Merckoll, Else; Holte, Kristine Bech & Berg, Tore Julsrud (2018). Radiological glenohumeral osteoarthritis in long-term type 1 diabetes. Prevalence and reliability of three classification systems. The Dialong shoulder study. Skeletal Radiology. ISSN 0364-2348. 47(9), p. 1245–1251. doi: 10.1007/s00256-018-2923-7.
• Tran, Anh Thi; Bakke, Åsne; Berg, Tore Julsrud; Gjelsvik, Bjørn E.; Mdala, Ibrahimu & Nøkleby, Kjersti [Show all 13 contributors for this article] (2018). Are general practitioners characteristics associated with the quality of type 2 diabetes care in general practice? Results from the Norwegian ROSA4 study from 2014. Scandinavian Journal of Primary Health Care. ISSN 0281-3432. 36(2), p. 170–179. doi: 10.1080/02813432.2018.1459238. Full text in Research Archive
• Juel, Niels Gunnar; Brox, Jens Ivar; Hellund, Johan Castberg; Holte, Kristine Bech & Berg, Tore Julsrud (2017). The prevalence of radiological glenohumeral osteoarthritis in long-term type 1 diabetes: the Dialong shoulder study. Scandinavian Journal of Rheumatology. ISSN 0300-9742. 47(4), p. 325–330. doi: 10.1080/03009742.2017.1397189.
• Bakke, Åsne; Cooper, John; Thue, Geir; Skeie, Svein; Carlsen, Siri & Dalen, Ingvild [Show all 15 contributors for this article] (2017). Type 2 diabetes in general practice in Norway 2005-2015: moderate improvements in risk factor control, but still major gaps in complication screening. BMJ Open Diabetes Research & Care. ISSN 2052-4897. 5(1). doi: 10.1136/bmjdrc-2017-000459. Full text in Research Archive
• Holte, Kristine Bech; Juel, Niels Gunnar; Brox, Jens Ivar; Hanssen, Kristian Folkvord; Fosmark, Dag Sigurd & Sell, David R. [Show all 8 contributors for this article] (2017). Hand, shoulder and back stiffness in long-term type 1 diabetes; cross-sectional association with skin collagen advanced glycation end-products. The Dialong study. Journal of Diabetes and its Complications (JDC). ISSN 1056-8727. 31(9), p. 1408–1414. doi: 10.1016/j.jdiacomp.2017.06.007.
• Magnusson, Karin; Holte, Kristine Bech; Juel, Niels Gunnar; Brox, Jens Ivar; Hagen, Kåre Birger & Haugen, Ida Kristin [Show all 7 contributors for this article] (2017). Long term type 1 diabetes is associated with hand pain, disability and stiffness but not with structural hand osteoarthritis features - The Dialong hand study. PLOS ONE. ISSN 1932-6203. 12:e0177118(5), p. 1–13. doi: 10.1371/journal.pone.0177118. Full text in Research Archive
• Juel, Niels Gunnar; Brox, Jens Ivar; Brunborg, Cathrine; Holte, Kristine Bech & Berg, Tore Julsrud (2017). Very high prevalence of frozen shoulder in patients with type 1 diabetes of ≥45 years' duration: The Dialong Shoulder Study. Archives of Physical Medicine and Rehabilitation. ISSN 0003-9993. 98(8), p. 1551–1559. doi: 10.1016/j.apmr.2017.01.020.
• Robberstad, Mari; Bentsen, Signe Berit; Berg, Tore Julsrud & Iversen, Marjolein M. (2017). Diabetiske fotsårteam i norske sykehus. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 137(17). doi: 10.4045/tidsskr.16.1001.
• Sørensen, Monica; Arneberg, F.; Line, T.M. & Berg, Tore Julsrud (2016). Cost of diabetes in Norway 2011. Diabetes Research and Clinical Practice. ISSN 0168-8227. 122, p. 124–132. doi: 10.1016/j.diabres.2016.10.012.
• Strøm, Hanne; Selmer, Randi; Birkeland, Kåre I.; Schirmer, Henrik; Berg, Tore Julsrud & Jenum, Anne Karen [Show all 9 contributors for this article] (2014). No increase in new users of blood glucose-lowering drugs in Norway 2006-2011: a nationwide prescription database study. BMC Public Health. ISSN 1471-2458. 14:520. doi: 10.1186/1471-2458-14-520. Full text in Research Archive
• Vikøren, Thea Berge; Berg, Jens Petter & Berg, Tore Julsrud (2014). Feilkilder ved bruk av hemoglobin A1C. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 134(4), p. 417–421. doi: 10.4045/tidsskr.13.0938.
• Sakhi, Amrit Kaur; Berg, Jens Petter & Berg, Tore Julsrud (2013). Glyoxalase 1 enzyme activity in erythrocytes and Ala111Glu polymorphism in type 1-diabetes patients. Scandinavian Journal of Clinical and Laboratory Investigation. ISSN 0036-5513. 73(2), p. 175–181. doi: 10.3109/00365513.2013.765028.
• Sakhi, Amrit Kaur & Berg, Tore Julsrud (2011). Reduced glutathione concentrations are not decreased in red blood cells of patients with long term type 1-diabetes. Scandinavian Journal of Clinical and Laboratory Investigation. ISSN 0036-5513. 71(2), p. 108–111. doi: 10.3109/00365513.2010.536851.
• Sakhi, Amrit Kaur & Berg, Tore Julsrud (2010). Reduced glutathione concentrations are not decreased in red blood cells of patients with long term type 1-diabetes. Scandinavian Journal of Clinical and Laboratory Investigation. ISSN 0036-5513. doi: 10.3109/00365513.2010.536851.
• Bangstad, Hans J; Seljeflot, Ingebjørg; Berg, Tore Julsrud & Hanssen, Kristian Folkvord (2009). Renal tubulointerstitial expansion is associated with endothelial dysfunction and inflammation in type-1 diabetes. Scandinavian Journal of Clinical and Laboratory Investigation. ISSN 0036-5513. 69(1), p. 138–144. doi: 10.1080/00365510802444080.
• Erichsen, Martina Moter; Erichsen, Martina M; Løvås, Kristian; Skinningsrud, Beate; Wolff, Anette & Undlien, Dag E [Show all 16 contributors for this article] (2009). Clinical, Immunological, and Genetic Features of Autoimmune Primary Adrenal Insufficiency: Observations from a Norwegian Registry. Journal of Clinical Endocrinology and Metabolism (JCEM). ISSN 0021-972X. 94(12), p. 4882–4890. doi: 10.1210/jc.2009-1368.
• Bangstad, Hans J; Seljeflot, Ingebjørg; Berg, Tore Julsrud & Hanssen, Kristian Folkvord (2008). Renal tubulointerstitial expansion is associated with endothelial dysfunction and inflammation in type 1 diabetes. Scandinavian Journal of Clinical and Laboratory Investigation. ISSN 0036-5513. 10, p. 1–7. doi: 10.1080/00365510802444080.
• Omsland, Tone Kristin; Bangstad, Hans-Jacob; Berg, Tore Julsrud & Kolset, Svein Olav (2006). Avanserte glykerte endeprodukter og hyperglykemi. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 126(2), p. 155–158.
• Kilhovd, Bente K.; Juutilainen, A.; Lehto, S.; Rönnemaa, T.; Torjesen, Peter A. & Birkeland, Kåre I. [Show all 9 contributors for this article] (2005). High Serum Levels of Advanced Glycation End Products Predict Increased Coronary Heart Disease Mortality in Nondiabetic Women but not in Nondiabetic Men. A population-Based 18- Year Follow-Up Study. Arteriosclerosis, Thrombosis and Vascular Biology. ISSN 1079-5642. 25(4), p. 815–20.
• Larsen, Jakob; Sjøholm, Hans; Berg, Tore Julsrud; Sandvik, Leiv; Brekke, Magne & Hanssen, Kristian Folkvord [Show all 7 contributors for this article] (2004). Eighteen Years of Fair Glycemic Control Preserves Cardiac Autonomic Function in Type 1 Diabetes. Diabetes Care. ISSN 0149-5992. 27(4), p. 963–6.
• Larsen, Jakob R.; Sjøholm, H.; Hanssen, Kristian Folkvord; Sandvik, Leiv; Berg, T Julsrud & Dahl-Jørgensen, Knut (2003). Optimal blood glucose control during 18 years preserves peripheral nerve function in patients with 30 years' duration of type 1 diabetes. Diabetes Care. ISSN 0149-5992. 26(8), p. 2400–4.
• Kilhovd, Bente K.; Giardino, I.; Torjesen, Peter A.; Birkeland, Kåre I.; Berg, Tore Julsrud & Thornalley, P.J. [Show all 8 contributors for this article] (2003). Increased serum levels of the specific AGE-compound methylglyoxal derived hydroimidazolone in patients with type 2 diabetes. Metabolism: Clinical and Experimental. ISSN 0026-0495. 52(2), p. 163–7.
• Svistounov, Dmitri; Berg, Tore J.; McCourt, Peter Anthony; Zykova, Svetlana; Elvevold, Kjetil Helge & Nagai, Ryoji [Show all 8 contributors for this article] (2003). Lack of recognition of N-epsilon-(carboxymethyl)lysine by the mouse liver reticulo-endothelial system: implications for pathophysiology. Biochemical and Biophysical Research Communications - BBRC. ISSN 0006-291X. 309, p. 786–791.
• Borrebæk, Jørgen; Prydz, Kristian; Fjeldstad, Katja; Vuong, Tram Thu; Berg, Tore Julsrud & Holkov, Charlotte [Show all 7 contributors for this article] (2001). The AGE product N-epsilon-(carboxymethyl)lysine serum albumine is a modulator of proteoglycan expression in polarised cultured kidney epithelial cells. Diabetologia. ISSN 0012-186X. 44, p. 488–494.
• Kilhovd, Bente K.; Berg, Tore Julsrud; Birkeland, Kåre I.; Thorsby, Per & Hanssen, Kristian Folkvord (1999). Serum Levels of Advanced Glycation End Products are Increased in Patients With Type 2 Diabetes and Coronary Heart Disease. Diabetes Care. ISSN 0149-5992. 22, p. 1543–1548.
• Bangstad, Hans-Jacob; Østerby, Ruth; Berg, Tore Julsrud; Hartmann, Anders & Hanssen, Kristian Folkvord (1999). The severity of glomerulopathy predicts long-term urinary albumin excretion rate in patients with IDDM and microalbuminuria. Diabetes Care. ISSN 0149-5992. 22, p. 314–319.
• Berg, Tore Julsrud; Clausen, J.T.; Torjesen, Peter A.; Dahl-Jørgensen, Knut; Bangstad, Hans-Jacob & Hanssen, Kristian Folkvord (1998). The advanced glycation end product N(carboxymethyl)lysine is increased in serum from children and adolescents with type 1 diabetes. Diabetes Care. ISSN 0149-5992. 21(11), p. 1997–2002.
• Berg, Tore Julsrud; Nourooz-Zadeh, J.; Wolff, S.P.; Trictschler, H.J.; Bangstad, Hans-Jacob & Hanssen, Kristian Folkvord (1998). Hyperperoxides in plasma are reduced by intensified insulin treatment. Diabetes Care. ISSN 0149-5992. 21, p. 1295–1300.
• Berg, T Julsrud; Clausen, J.T.; Torjesen, Peter A.; Dahl-Jørgensen, Knut; Bangstad, Hans-Jacob & Hanssen, Kristian Folkvord (1998). The advanced glycation end product Nepsilon-(carboxymethyl)lysine is increased in serum from children and adolescents with type 1 diabetes. Diabetes Care. ISSN 0149-5992. 21, p. 1997–2002.
• Berg, T Julsrud; Nourooz-Zadeh, J.; Wolff, S.P.; Tritschler, H.; Bangstad, Hans-Jacob & Hanssen, Kristian Folkvord (1998). Hydroperoxides in plasma are reduced by intensified insulin treatment. A randomized controlled study of IDDM patients with microalbuminuria. Diabetes Care. ISSN 0149-5992. 21, p. 1295–1300.
• Landmark, Knud Holck & Berg, T Julsrud (1997). Lokale lønnsforhandlinger for ansatte ved Universitetet i Oslo. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 117.
• Berg, Tore Julsrud; Bangstad, Hans-Jacob; Torjesen, Peter A.; Østerby, Ruth; Bucala, Richard & Hanssen, Kristian Folkvord (1997). Advanced glycation end products in serum predict changes in the kidney morphology of patients with insulin-dependent diabetes mellitus. Metabolism: Clinical and Experimental. ISSN 0026-0495. 46, p. 661–665.
• Berg, Tore Julsrud; Dahl-Jørgensen, Knut; Torjesen, Peter A. & Hanssen, Kristian Folkvord (1997). Increased serum levels of advanced glycation endproducts (AGE) in children and adolescents with IDDM. Diabetes Care. ISSN 0149-5992. 20, p. 1006–1008.
• Berg, Tore Julsrud; Torjesen, Peter A.; Dahl-Jørgensen, Knut & Hanssen, Kristian Folkvord (1997). Increased serum levels of advanced glycation end products (AGEs) in children and adolescent with IDDM. Diabetes Care. ISSN 0149-5992. 20, p. 1006–1008.

View all works in Cristin

• Iversen, Marjolein M.; Hernar, Ingvild; Landbakk, Tilla; Haugstvedt, Anne; Berg, Tore Julsrud & Krohne, Kariann (2023). Fagprosedyre for diabetes i kommunale helse- og omsorgstjenester. Aldring og helse. ISBN 978-82-8061-945-7. 51 p.

View all works in Cristin

• Berg, Tore Julsrud (2024). Digital Technology for Diabetes. New England Journal of Medicine. ISSN 0028-4793. 390(10). doi: 10.1056/NEJMc2315000.
• Buhl, Esben Selmer; Igland, Jannicke; Forster, Rachel Bedenis; Jenum, Anne Karen; Strandberg, Ragnhild Bjarkøy & Berg, Tore Julsrud [Show all 8 contributors for this article] (2023). Prediction of mortality and validation of the ATC-code based Rx-risk comorbidity index in the “Outcomes & Multi-Morbidity In Type 2 diabetes” (OMIT) cohort. .
• Igland, Jannicke; Forster, Rachel Bedenis; Jenum, Anne Karen; Strandberg, Ragnhild Bjarkøy; Berg, Tore Julsrud & Røssberg, Jan Ivar [Show all 8 contributors for this article] (2022). The validity of the Rx-risk comorbidity index among adults in the Outcomes & Multimorbidity in Type 2 diabetes cohort (OMIT).
• Berg, Tore Julsrud & Iversen, Marjolein M. (2019). En enkel undersøkelse kan redde tær, føtter og liv for de med diabetes . Forskning.no. ISSN 1891-635X.
• Tran, Anh Thi; Gjelsvik, Bjørn E.; Berg, Tore Julsrud; Nøkleby, Kjersti; Cooper, John & Bakke, Åsne [Show all 10 contributors for this article] (2018). The influences of ethnicity on the quality of type 2 diabetes care in Norwegian general practice.
• Bakke, Åsne; Cooper, John; Thue, Geir; Skeie, Svein; Carlsen, Siri & Dalen, Ingvild [Show all 15 contributors for this article] (2017). Type 2 Diabetes in General Practice in Norway 2005-2014: Moderate improvements in risk factor control but still major gaps in complication screening.
• Bakke, Åsne; Cooper, John; Thue, Geir; Skeie, Svein; Carlsen, Siri & Dalen, Ingvild [Show all 14 contributors for this article] (2017). Type 2 diabetes in General Practice in Norway 2005-2014: Moderate improvements in risk Control but still major gaps in complication screening.
• Qvigstad, Elisabeth; Gulseth, Hanne Løvdal; Risstad, Hilde; le Roux, Carel W.; Berg, Tore Julsrud & Mala, Tom [Show all 7 contributors for this article] (2016). A novel technique of Roux-en-Y gastric bypass reversal for postprandial hyperinsulinemic hypoglycaemia: A case report. International Journal of Surgery Case Reports (IJSCR). ISSN 2210-2612. 21, p. 91–94. doi: 10.1016/j.ijscr.2016.02.033.
• Berg, Tore Julsrud (2013). National diabetes strategy and diabetes epidemiology in Norway :. Norsk Epidemiologi. ISSN 0803-2491. 23(1), p. 3–4.
• Kilhovd, Bente K.; Hjerkinn, Elsa M.; Seljeflot, Ingebjørg; Berg, T Julsrud & Reikvam, Åsmund (2001). Serum levels of advanced glycation endproducts (AGEs) in high risk coronary artery disease patients are modifies by the ACE inhibitor ramipril.
• Kilhovd, Bente K.; Hjerkinn, Elsa M.; Seljeflot, Ingebjørg; Berg, T Julsrud & Reikvam, Åsmund (2001). Serum levels of advanced glycation endproducts in high risk patients with coronary artery disease are modified by the ACE inhibitor ramipril.
• Hanssen, Kristian Folkvord & Berg, Tore Julsrud (2000). Diabetesbehandling i forandring. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 120.
• Berg, Tore Julsrud; Bergersen, K.; Jensen, Petter & Løken, Kirsti (1997). Uholdbare forhold for stipendiater ved Det medisinske fakultet i Oslo. Tidsskrift for Den norske legeforening. ISSN 0029-2001. p. 1338–1338.
• Bangstad, Hans-Jacob; Osterby, R.; Hartmann, K A.; Berg, Tore Julsrud; Dahl-Jørgensen, Knut & Hanssen, Kristian Folkvord (1997). Renal morphological changes predict urinary albumin excretion rate 6 years later in patients with IDDM and microalbuminuria. Diabetologia. ISSN 0012-186X. 40.
• Berg, Tore Julsrud; Torjesen, Peter A.; Dahl-Jørgensen, Knut; Bangstad, Hans-Jacob; Vogt, H. & Hanssen, Kristian Folkvord [Show all 7 contributors for this article] (1997). Carboxymethyllysine (CML) is increased in serum of children and adolescents with IDDM.
• Berg, T Julsrud; Holmberg, K.M.; Allgot, B.; Moum, Torbjørn & Jervell, Jakob Anton (1997). Summer camps for children and adolescents with IDDM; methods, results and impact.
• Bangstad, Hans-Jacob; Østerby, Ruth; Dahl-Jørgensen, Knut; Berg, Tore Julsrud; Hartmann, Anders & Hanssen, Kristian Folkvord (1997). The degree of glumerulopathy predicts urinary albumin excretion rate six years later in patients with IDDM and microalbuminuria.
• Bangstad, Hans-Jacob; Østerby, Ruth; Hartmann, Anders; Berg, Tore Julsrud; Dahl-Jørgensen, Knut & Hanssen, Kristian Folkvord (1997). Renal morphological changes predict urinary albumin excretion rate 6 years later in patients with IDDM and microalbuminuria.
• Hanssen, Kristian Folkvord; Kilhovd, Bente K. & Berg, Tore Julsrud (1996). Advanced Glycosylation Endproducts (AGEs). The link between micro- and macrovascular complications?
• Berg, Tore Julsrud; Torjesen, Peter A.; Bangstad, Hans-Jacob; Bucala, Richard; Østerby, Ruth & Hanssen, Kristian Folkvord (1996). Serum levels of advanced glycosylation end products (AGEs) predict changes in kidney morphology in type 1 diabetic patients with microalbuminuria.
• Bangstad, Hans-Jacob; Østerby, Ruth; Dahl-Jørgensen, Knut; Hartmann, Anders; Berg, Tore Julsrud & Hanssen, Kristian Folkvord (1996). The natural course of albumin excretion in low grade microalbuminuric IDDM-subjects with distinctive morphological changes in the kidneys.
• Berg, Tore Julsrud; Dahl-Jørgensen, Knut; Torjesen, Peter A.; Bucala, Richard & Hanssen, Kristian Folkvord (1996). Increased serum levels of Advanced glycosylation end products (AGEs) in children and adolescents with IDDM. Show summary

  Increased Serum levels of Advanced Glycosylation End products (AGE's) in Children and Adolescents with IDDM. TORE J. BERG, KNUT DAHL-JØRGENSEN*, PETER A. TORJESEN, RICK BUCALA*4, KRISTIAN F. HANSSEN, Oslo, Norway and Manhasset, NY.We have developed a sandwich fluoremetric-immunoassay for measuring AGE's in serum utilizing polyclonal antibodies made from rabbit immunized with AGE-RNase. Using this assay we have earlier shown that AGE's in serum predict the progression of morphological pathology in the kidney of diabetic patients with microalbuminuria. In the present study we aimed to investigate whether the serum levels of AGE's in a cohort of diabetic adolescent patients were different from normal subjects. IDDM patients (n=69) were compared with healthy non-diabetic control subjects (n=24). Age was 12.7±4.3 (mean, ±SD) years in the diabetic group and 12.5±2.2 years in the control group; sex distribution (male/female) was 36/33 and 14/10, respectively; Tanner stage (pubic hair) (I/II-V) was 24/42 vs. 14/10. HbA1c was 8.4±2.2 vs. 4.9±0.7 % and blood glucose 13.1±6.3 and 5.1±1.0 mmol/l, respectively. Diabetes duration was 5.2 ±3.7 years. The serum levels of AGE¿s were significantly elevated in the diabetic group when compared to controls(14±3.4 vs. 11.5±2.8 U/ml, p<0.0005. A significant correlation (r=0.25, p<0.04) was found between the levels of AGE¿s and HbA1c in the diabetic group but not in controls. No significant correlation was found between AGE¿s in serum and diabetes duration in the diabetic group or serum AGE¿s and blood glucose or age in either of the groups. There were no differences in levels of AGE¿s between males and females or between prepubertal or pubertal diabetic patients or controls. We conclude that AGE¿s are increased in young patients with diabetes already after a short duration of diabetes. Since AGE¿s are linked to the pathogenesis of vascular complications, this finding might indicate that the pathological processes leading to diabetic late complications start even before puberty.

View all works in Cristin