Johan-Svartberg

Flag icon Flag icon
Professor

Johan Svartberg

Department of Clinical Medicine

Job description:

Professor of Medicine

Chief, Section of Endocrinology, Division of Internal Medicine

University Hospital of North Norway




Research interests

Clinical and epidemiologic andrology (hypogonadism and the aging male), and several projects in the fields of endocrinology and diabetes.

Publications in CRIStin


  • Jorde, Rolf; Kubiak, Julia Magdalena; Svartberg, Johan; Fuskevåg, Ole-Martin; Figenschau, Yngve Anton; Martinaityte, Ieva; Grimnes, Guri. Vitamin D supplementation has no e ffect on cognitive performance after four months in mid-aged and older subjects. Journal of the Neurological Sciences 2019; Volum 396. ISSN 0022-510X.s 165 - 171.s doi: 10.1016/j.jns.2018.11.020.

  • Naseribafrouei, Ali; Eliassen, Bent Martin; Melhus, Marita; Svartberg, Johan; Broderstad, Ann Ragnhild. Estimated 8-year cumulative incidence of diabetes mellitus among Sami and non-Sami inhabitants of Northern Norway - The SAMINOR Study. BMC Endocrine Disorders 2019; Volum 19 (1). ISSN 1472-6823.s doi: 10.1186/s12902-019-0399-7.

  • Michalsen, Vilde Lehne; Kvaløy, Kirsti; Svartberg, Johan; Siri, Susanna Ragnhild; Melhus, Marita; Broderstad, Ann Ragnhild. Change in prevalence and severity of metabolic syndrome in the Sami and non-Sami population in rural Northern Norway using a repeated cross-sectional population-based study design: the SAMINOR Study. BMJ Open 2019; Volum 9 (6). ISSN 2044-6055.s 1 - 11.s doi: 10.1136/bmjopen-2018-027791.

  • Naseribafrouei, Ali; Eliassen, Bent-Martin; Melhus, Marita; Svartberg, Johan; Broderstad, Ann Ragnhild. Prevalence of pre-diabetes and type 2 diabetes mellitus among Sami and non-Sami men and women in Northern Norway - The SAMINOR 2 Clinical Survey. International Journal of Circumpolar Health 2018; Volum 77:1463786. ISSN 1239-9736.s 1 - 10.s doi: 10.1080/22423982.2018.1463786.

  • Naseribafrouei, Ali; Eliassen, Bent-Martin; Melhus, Marita; Svartberg, Johan; Broderstad, Ann Ragnhild. The prevalence of diabetes mellitus among Sami and non-Sami inhabitants of Northern Norway - The SAMINOR 1 Survey (2003-2004) and the SAMINOR 2 Clinical Survey (2012-2014). Rural and remote health 2018; Volum 18:4623 (4). ISSN 1445-6354.s doi: 10.22605/RRH4623.

  • Sævik, Åse Bjorvatn; Åkerman, Anna Karin; Grønning, Kaja; Nermoen, Ingrid; Valland, Susanna Fonneland; Finnes, Trine Elisabeth; Isaksson, Magnus; Dahlqvist, Per; Bergthórsdóttir, Ragnhildur; Ekwall, Olov; Skov, Jakob; Nedrebø, Bjørn Gunnar; Hulting, Anne Lena; Wahlberg, Jeanette; Svartberg, Johan; Höybye, Charlotte; Bleskestad, Inger Hjørdis; Jørgensen, Anders Palmstrøm; Kämpe, Olle; Øksnes, Marianne; Bensing, Sophie; Husebye, Eystein Sverre. Clues for early detection of autoimmune Addison's disease - myths and realities. (fulltekst) Journal of Internal Medicine 2017; Volum 283 (2). ISSN 0954-6820.s 190 - 199.s doi: 10.1111/joim.12699.

  • Lerstad, Gunhild; Brodin, Ellen Elisabeth; Svartberg, Johan; Jorde, Rolf; Brox, Jan; Brækkan, Sigrid Kufaas; Hansen, John-Bjarne. Associations between serum levels of calcium, parathyroid hormone and future risk of venous thromboembolism: The Tromsø study. European Journal of Endocrinology 2017; Volum 176 (5). ISSN 0804-4643.s 625 - 634.s doi: 10.1530/EJE-16-1037.

  • Selland, Mette; Smeland, Knut Bjøro; Bjøro, Trine; Falk, Ragnhild Sørum; Fosså, Sophie Dorothea; Gjesdal, Clara Gram; Godang, Kristin; Holte, Harald; Svartberg, Johan; Syversen, Unni; Bollerslev, Jens; Kiserud, Cecilie E.. Bone mineral density is close to normal for age in long-term lymphoma survivors treated with high-dose therapy with autologous stem cell transplantation. Acta Oncologica 2017; Volum 56 (4). ISSN 0284-186X.s 590 - 598.s doi: 10.1080/0284186X.2016.1267870.

  • Jorde, Rolf; Sollid, Stina Therese; Svartberg, Johan; Schirmer, Henrik; Joakimsen, Ragnar Martin; Njølstad, Inger; Fuskevåg, Ole-Martin; Figenschau, Yngve Anton; Strand Hutchinson, Moira. Vitamin D 20 000 IU per week for five years does not prevent progression from prediabetes to diabetes. Journal of Clinical Endocrinology and Metabolism 2016; Volum 101 (4). ISSN 0021-972X.s 1647 - 1655.s doi: 10.1210/jc.2015-4013.

  • Jorde, Rolf; Sollid, Stina Therese; Svartberg, Johan; Joakimsen, Ragnar Martin; Grimnes, Guri; Strand Hutchinson, Moira. Prevention of urinary tract infections with vitamin D supplementation 20,000 IU per week for five years. Results from an RCT including 511 subjects. Infectious Diseases 2016; Volum 48 (11-12). ISSN 2374-4235.s 823 - 828.s doi: 10.1080/23744235.2016.1201853.

  • Bruserud, Øyvind; Oftedal, Bergithe Eikeland; Landegren, Nils; Erichsen, Martina Moter; Bratland, Eirik; Lima, Kari; Jørgensen, Anders Palmstrøm; Myhre, Anne Grethe; Svartberg, Johan; Fougner, Kristian J; Bakke, Åsne; Nedrebø, Bjørn Gunnar; Mella, Bjarne; Breivik, Lars Ertesvåg; Viken, Marte K; Knappskog, Per; Cuida Marthinussen, Ileana Mihaela; Løvås, Kristian; Kämpe, Olle; Wolff, Anette Susanne Bøe; Husebye, Eystein Sverre. A longitudinal follow-up of autoimmune polyendocrine syndrome type 1. Journal of Clinical Endocrinology and Metabolism 2016; Volum 101 (8). ISSN 0021-972X.s 2975 - 2983.s doi: 10.1210/jc.2016-1821.

  • Opsahl, Else Marie; Brauckhoff, Michael; Schlichting, Ellen; Helset, Kristin; Svartberg, Johan; Brauckhoff, Katrin; Mæhle, Lovise Olaug; Engebretsen, Lars Fredri; Sigstad, Eva; Kotanska-Grøholt, Krystyna; Akslen, Lars A.; Jørgensen, Lars Hilmar; Varhaug, Jan Erik; Bjøro, Trine. A nationwide study of multiple endocrine neoplasia type 2A in Norway: predictive and prognostic factors for the clinical course of medullary thyroid carcinoma. Thyroid 2016; Volum 26 (9). ISSN 1050-7256.s 1225 - 1238.s doi: 10.1089/thy.2015.0673.

  • Astor, Marianne; Løvås, Kristian; Debowska, Aleksandra; Eriksen, Erik Fink; Evang, Johan Arild; Fossum, Jan Christian; Fougner, Kristian J; Holte, Synnøve Emblem; Lima, Kari; Moe, Ragnar Bekkhus; Myhre, Anne Grethe; Kemp, E. Helen; Nedrebø, Bjørn Gunnar; Svartberg, Johan; Husebye, Eystein Sverre. Epidemiology and health-related quality of life in hypoparathyroidism in Norway. (fulltekst) Journal of Clinical Endocrinology and Metabolism 2016; Volum 101 (8). ISSN 0021-972X.s 3045 - 3053.s doi: 10.1210/jc.2016-1477.

  • Helseth, Ragnhild Merckoll; Carlsen, Sven Magnus; Bollerslev, Jens; Svartberg, Johan; Øksnes, Marianne; Skeie, Svein; Fougner, Stine Lyngvi. Preoperative octreotide therapy and surgery in acromegaly: associations between glucose homeostasis and treatment response. Endocrine (Basingstoke) 2015; Volum Published ahead of print. ISSN 1355-008X.s doi: 10.1007/s12020-015-0679-6.

  • Lerstad, Gunhild; Enga, Kristin Fjeldstad; Jorde, Rolf; Brodin, Ellen Elisabeth; Svartberg, Johan; Brækkan, Sigrid Kufaas; Hansen, John-Bjarne. Thyroid function, as assessed by TSH, and future risk of venous thromboembolism: The Tromsø study. European Journal of Endocrinology 2015; Volum 173 (1). ISSN 0804-4643.s 83 - 90.s doi: 10.1530/EJE-15-0185.

  • Jorde, Rolf; Schirmer, Henrik; Wilsgaard, Tom; Joakimsen, Ragnar Martin; Mathiesen, Ellisiv B.; Njølstad, Inger; Løchen, Maja-Lisa; Figenschau, Yngve Anton; Svartberg, Johan; Hutchinson, Moira Strand; Kjærgaard, Marie; Jørgensen, Lone; Grimnes, Guri. The phosphodiesterase 8B Gene rs4704397 is associated with thyroid function, risk of myocardial infarction, and body height: The Tromsø study. Thyroid 2014; Volum 24 (2). ISSN 1050-7256.s 215 - 222.s doi: 10.1089/thy.2013.0177.

  • Fougner, Stine Lyngvi; Bollerslev, Jens; Svartberg, Johan; Øksnes, Marianne; Cooper, John; Carlsen, Sven Magnus. Preoperative octreotide treatment of acromegaly: Long-term results of a randomised controlled trial. European Journal of Endocrinology 2014; Volum 171 (2). ISSN 0804-4643.s 229 - 235.s doi: 10.1530/EJE-14-0249.

  • Sollid, Stina Therese; Strand Hutchinson, Moira; Fuskevåg, Ole-Martin; Figenschau, Yngve Anton; Joakimsen, Ragnar Martin; Schirmer, Henrik; Njølstad, Inger; Svartberg, Johan; Kamycheva, Elena; Jorde, Rolf. No effect of high-dose vitamin D supplementation on glycemic status or cardiovascular risk factors in subjects with prediabetes. Diabetes Care 2014; Volum 37 (8). ISSN 0149-5992.s 2123 - 2131.s doi: 10.2337/dc14-0218.

  • Lerstad, Gunhild; Brodin, Ellen Elisabeth; Enga, Kristin; Jorde, Rolf; Schirmer, Henrik; Njølstad, Inger; Svartberg, Johan; Brækkan, Sigrid Kufaas; Hansen, John-Bjarne. Hyperglycemia, assessed according to HbA1c, and future risk of venous thromboembolism: The Tromsø study. Journal of Thrombosis and Haemostasis 2014; Volum 12 (3). ISSN 1538-7933.s 313 - 319.s doi: 10.1111/jth.12498.

  • Svartberg, Johan; Schirmer, Henrik; Wilsgaard, Tom; Mathiesen, Ellisiv B.; Njølstad, Inger; Løchen, Maja-Lisa; Jorde, Rolf. Single-nucleotide polymorphism, rs1799941 in the Sex Hormone-Binding Globulin (SHBG) gene, related to both serum testosterone and SHBG levels and the risk of myocardial infarction, type 2 diabetes, cancer and mortality in men: The Tromsø Study. Andrology 2014; Volum 2 (2). ISSN 2047-2919.s 212 - 218.s doi: 10.1111/j.2047-2927.2013.00174.x.

  • Hutchinson, Moira Strand; Joakimsen, Ragnar Martin; Njølstad, Inger; Schirmer, Henrik; Figenschau, Yngve Anton; Svartberg, Johan; Jorde, Rolf. Effects of Age and Sex on Estimated Diabetes Prevalence Using Different Diagnostic Criteria: The Tromso OGTT Study. International Journal of Endocrinology 2013. ISSN 1687-8337.s doi: 10.1155/2013/613475.

  • Didriksen, Allan; Grimnes, Guri; Hutchinson, Moira Strand; Kjærgaard, Marie; Svartberg, Johan; Joakimsen, Ragnar Martin; Jorde, Rolf. The serum 25-hydroxyvitamin D response to vitamin D supplementation is related to genetic factors, BMI, and baseline levels. European Journal of Endocrinology 2013; Volum 169 (5). ISSN 0804-4643.s 559 - 567.s doi: 10.1530/EJE-13-0233.

  • Jorde, Rolf; Grimnes, Guri; Hutchinson, Moira Strand; Kjærgaard, Marie; Kamycheva, Elena; Svartberg, Johan. Supplementation with Vitamin D Does not Increase Serum Testosterone Levels in Healthy Males. Hormone and Metabolic Research 2013; Volum 45 (9). ISSN 0018-5043.s 675 - 681.s doi: 10.1055/s-0033-1345139.

  • Brodin, Ellen Elisabeth; Lerstad, Gunhild; Grimnes, Guri; Brækkan, Sigrid Kufaas; Vik, Anders; Brox, Jan; Svartberg, Johan; Jorde, Rolf; Hansen, John-Bjarne. Serum levels of vitamin D are not associated with future risk of venous thromboembolism The Tromso Study. Thrombosis and Haemostasis 2013; Volum 109 (5). ISSN 0340-6245.s 885 - 890.s doi: 10.1160/TH12-10-0728.

  • Linnér, Carl; Svartberg, Johan; Giwercman, Aleksander; Giwercman, Yvonne Lundberg. Estrogen receptor alpha single nucleotide polymorphism as predictor of diabetes type 2 risk in hypogonadal men. The Aging Male 2013; Volum 16 (2). ISSN 1368-5538.s 52 - 57.s doi: 10.3109/13685538.2013.772134.

  • Joseph, Josepha Elizabeth; Svartberg, Johan; Njølstad, Inger; Schirmer, Henrik. Change in cardiovascular risk factors in relation to diabetes status: the Tromso Study. European Journal of Cardiovascular Prevention & Rehabilitation 2012; Volum 19 (3). ISSN 1741-8267.s 551 - 557.s doi: 10.1177/1741826711408147.

  • Jorde, Rolf; Svartberg, Johan; Joakimsen, Ragnar Martin; Coucheron, Dag-Hugo. Plasma profile of microRNA after supplementation with high doses of vitamin D3 for 12 months. (data) BMC Research Notes 2012; Volum 5. ISSN 1756-0500.s 245 - .s doi: 10.1186/1756-0500-5-245.

  • Kjærgaard, Marie; Waterloo, Knut; Wang, Catharina E.; Almås, Bjørg; Figenschau, Yngve Anton; Hutchinson, Moira Strand; Svartberg, Johan; Jorde, Rolf. Effect of vitamin D supplement on depression scores in people with low levels of serum 25-hydroxyvitamin D: nested case-control study and randomised clinical trial. British Journal of Psychiatry 2012; Volum 201 (5). ISSN 0007-1250.s 360 - 368.s doi: 10.1192/bjp.bp.111.104349.

  • Nermoen, Ingrid; Brønstad, Ingeborg; Fougner, Kristian J; Svartberg, Johan; Øksnes, Marianne; Husebye, Eystein Sverre; Løvås, Kristian. Genetic, anthropometric and metabolic features of adult Norwegian patients with 21-hydroxylase deficiency. European Journal of Endocrinology 2012; Volum 167 (4). ISSN 0804-4643.s 507 - 516.s doi: 10.1530/EJE-12-0196.

  • Jorde, Rolf; Schirmer, Henrik; Wilsgaard, Tom; Joakimsen, Ragnar Martin; Mathiesen, Ellisiv B.; Njølstad, Inger; Løchen, Maja-Lisa; Figenschau, Yngve; Berg, Jens Petter; Svartberg, Johan; Grimnes, Guri. Polymorphisms Related to the Serum 25-Hydroxyvitamin D Level and Risk of Myocardial Infarction, Diabetes, Cancer and Mortality. The Tromsø Study. PLOS ONE 2012; Volum 7 (5). ISSN 1932-6203.s doi: 10.1371/journal.pone.0037295.

  • Jorde, Rolf; Svartberg, Johan; Joakimsen, Ragnar Martin; Grimnes, Guri. Associations between Polymorphisms Related to Calcium Metabolism and Human Height: The Tromso Study. Annals of Human Genetics 2012; Volum 76. ISSN 0003-4800.s 200 - 210.s doi: 10.1111/j.1469-1809.2012.00703.x.

  • Brodin, Ellen Elisabeth; Vikan, Torkel; Hansen, John-Bjarne; Svartberg, Johan. Testosterone, Hemostasis, and Cardiovascular Diseases in Men. (fulltekst) Seminars in Thrombosis and Hemostasis 2011; Volum 37 (1). ISSN 0094-6176.s 87 - 94.s doi: 10.1055/s-0030-1270075.

  • Nermoen, Ingrid; Rørvik, Jarle; Holmedal, Stein Harald; Hykkerud, Dan L; Fougner, Kristian J; Svartberg, Johan; Husebye, Eystein Sverre; Løvås, Kristian. High frequency of adrenal myelolipomas and testicular adrenal rest tumours in adult Norwegian patients with classical congenital adrenal hyperplasia because of 21-hydroxylase deficiency. Clinical Endocrinology 2011; Volum 75 (6). ISSN 0300-0664.s 753 - 759.s doi: 10.1111/j.1365-2265.2011.04151.x.

  • Berglund, Linnea Hergot; Prytz, Hanne Sandberg; Perski, A; Svartberg, Johan. Testosterone levels and psychological health status in men from a general population: the Tromsø study. The Aging Male 2011; Volum 14 (1). ISSN 1368-5538.s 37 - 41.s doi: 10.3109/13685538.2010.522276.

  • Carlsen, Sven Magnus; Svartberg, Johan; Schreiner, Thomas; Aanderud, Sylvi; Johannesen, Øivind; Skeie, Svein; Lund-Johansen, Morten; Fougner, Stine Lyngvi; Bollerslev, Jens. Six-month preoperative octreotide treatment in unselected, de novo patients with acromegaly: effect on biochemistry, tumour volume, and postoperative cure. Clinical Endocrinology 2011; Volum 74 (6). ISSN 0300-0664.s 736 - 743.s doi: 10.1111/j.1365-2265.2011.03982.x.

  • Joseph, Josepha Elizabeth; Svartberg, Johan; Njølstad, Inger; Schirmer, Henrik. Risk factors for type 2 diabetes in groups stratified according to metabolic syndrome: a 10-year follow-up of The Tromso Study. European Journal of Epidemiology (EJE) 2011; Volum 26 (2). ISSN 0393-2990.s 117 - 124.s doi: 10.1007/s10654-010-9540-7.

  • Skjærpe, Paal Andre; Giwercman, Y Lundberg; Giwercman, A; Svartberg, Johan. Androgen receptor gene polymorphism and the metabolic syndrome in 60-80 years old Norwegian men. International Journal of Andrology 2010; Volum 33 (3). ISSN 0105-6263.s 500 - 506.s doi: 10.1111/j.1365-2605.2008.00942.x.

  • Joseph, Josepha Elizabeth; Svartberg, Johan; Njølstad, Inger; Schirmer, Henrik. Incidence of and risk factors for type-2 diabetes in a general population: The Tromso Study. Scandinavian Journal of Public Health 2010; Volum 38 (7). ISSN 1403-4948.s 768 - 775.s doi: 10.1177/1403494810380299.

  • Nermoen, Ingrid; Husebye, Eystein; Svartberg, Johan; Løvås, K. Subjective health status in men and women with congenital adrenal hyperplasia: a population-based survey in Norway. European Journal of Endocrinology 2010; Volum 163 (3). ISSN 0804-4643.s 453 - 459.s doi: 10.1530/EJE-10-0284.

  • Nenonen, H; Bjørk, C; Skjærpe, Paal Andre; Giwercman, A; Rylander, L; Svartberg, Johan; Giwercman, Y Lundberg. CAG repeat number is not inversely associated with androgen receptor activity in vitro. Molecular human reproduction 2010; Volum 16 (3). ISSN 1360-9947.s 153 - 157.s doi: 10.1093/molehr/gap097.

  • Radtke, Maria Anita; Nermoen, Ingrid; Kollind, Magnus; Skeie, Svein; Sørheim, Jan Inge; Svartberg, Johan; Moen, Torolf; Hals, Ingrid; Dørflinger, Gry Høst; Grill, Valdemar. Six Months of Diazoxide Treatment at Bedtime in Newly Diagnosed Subjects With Type 1 Diabetes Does Not Influence Parameters of beta-Cell Function and Autoimmunity but Improves Glycemic Control. (fulltekst) Diabetes Care 2010; Volum 33 (3). ISSN 0149-5992.s 589 - 594.s doi: 10.2337/dc09-1436.

  • Vikan, Torkel; Schirmer, Henrik; Njølstad, Inger; Svartberg, Johan. Low testosterone and sex hormone-binding globulin levels and high estradiol levels are independent predictors of type 2 diabetes in men. European Journal of Endocrinology 2010; Volum 162 (4). ISSN 0804-4643.s 747 - 754.s doi: 10.1530/EJE-09-0943.

  • Svartberg, Johan. Androgens and chronic obstructive pulmonary disease. Current Opinion in Endocrinology and Diabetes 2010; Volum 17 (3). ISSN 1068-3097.s 257 - 261.s doi: 10.1097/MED.0b013e3283369da6.

  • Agledahl, Ingvild; Brodin, Ellen Elisabeth; Svartberg, Johan; Hansen, John-Bjarne. Impact of long-term testosterone treatment on plasma levels of free TFPI and TF-induced thrombin generation ex vivo in elderly men with low testosterone levels. Thrombosis and Haemostasis 2009; Volum 102 (5). ISSN 0340-6245.s 945 - 950.s doi: 10.1160/TH09-02-0090.

  • Agledahl, Ingvild; Brodin, Ellen Elisabeth; Svartberg, Johan; Hansen, John-Bjarne. Plasma free tissue factor pathway inhibitor (TFPI) levels and TF-induced thrombin generation ex vivo in men with low testosterone levels. Thrombosis and Haemostasis 2009; Volum 101 (3). ISSN 0340-6245.s 471 - 477.s doi: 10.1160/TH08-10-0667.

  • Lindekleiv, Haakon; Due, Jan; Svartberg, Johan; Varhaug, JE. Behandlingspraksis ved primær hyperparatyreoidisme. Tidsskrift for Den norske legeforening 2009; Volum 129 (4). ISSN 0029-2001.s 300 - 302.

  • Skjærpe, Paal Andre; Giwercman, YL; Giwercman, A; Svartberg, Johan. Androgen receptor gene polymorphism and sex hormones in elderly men: the Tromso study. Asian Journal of Andrology 2009; Volum 11 (2). ISSN 1008-682X.s 222 - 228.s doi: 10.1038/aja.2008.7.

  • Erichsen, Martina Moter; Erichsen, Martina M; Lovas, K; Løvås, Kristian; Fougner, Kristian J; Svartberg, Johan; Hauge, Erik R; Bollerslev, Jens; Berg, Jens P; Mella, Bjarne; Husebye, Eystein S. Normal overall mortality rate in Addison's disease, but young patients are at risk of premature death. European Journal of Endocrinology 2009; Volum 160 (2). ISSN 0804-4643.s 233 - 237.s doi: 10.1530/EJE-08-0550.

  • Løvås, Kristian; Gjesdal, Clara G; Christensen, Monica; Wolff, Anette; Almas, B; Almås, Bjørg; Svartberg, Johan; Fougner, Kristian J; Syversen, Unni; Bollerslev, Jens; Falch, Jan A; Falch, Jan Arvid; Hunt, Penelope; Chatterjee, V Krishna; Husebye, Eystein S. Glucocorticoid replacement therapy and pharmacogenetics in Addison's disease: effects on bone. European Journal of Endocrinology 2009; Volum 160 (6). ISSN 0804-4643.s 993 - 1002.s doi: 10.1530/EJE-08-0880.

  • Vikan, Torkel; Johnsen, stein harald; Schirmer, Henrik; Njølstad, Inger; Svartberg, Johan. Endogenous testosterone and the prospective association with carotid atherosclerosis in men: the Tromso study. European Journal of Epidemiology (EJE) 2009; Volum 24 (6). ISSN 0393-2990.s 289 - 295.s doi: 10.1007/s10654-009-9322-2.

  • Svartberg, Johan; Brækkan, Sigrid; Laughlin, Gail; Hansen, John-Bjarne. Endogenous sex hormone levels in men are not associated with risk of venous thromboembolism: the Tromso study. European Journal of Endocrinology 2009; Volum 160 (5). ISSN 0804-4643.s 833 - 838.s doi: 10.1530/EJE-08-0888.

  • Svartberg, Johan; von Mühlen, Denise; Kritz-Silverstein, Donna; Barrett-Connor, Elizabeth. Vasomotor symptoms and mortality: the Rancho Bernardo Study. Menopause 2009; Volum 16 (5). ISSN 1072-3714.s 888 - 891.s doi: 10.1097/gme.0b013e3181a4866b.

  • Vikan, Torkel; Schirmer, Henrik; Njølstad, Inger; Svartberg, Johan. Endogenous sex hormones and the prospective association with cardiovascular disease and mortality in men: the Tromso Study. European Journal of Endocrinology 2009; Volum 161 (3). ISSN 0804-4643.s 435 - 442.s doi: 10.1530/EJE-09-0284.

  • Erichsen, Martina Moter; Erichsen, Martina M; Løvås, Kristian; Skinningsrud, Beate; Wolff, Anette; Undlien, Dag E; Svartberg, Johan; Fougner, Kristian J; Berg, Tore J.; Bollerslev, Jens; Mella, Bjarne; Mella, Bjarne; Carlson, Joyce A; Erlich, Henry; Ehrlich, H; Husebye, Eystein S. Clinical, Immunological, and Genetic Features of Autoimmune Primary Adrenal Insufficiency: Observations from a Norwegian Registry. Journal of Clinical Endocrinology and Metabolism 2009; Volum 94 (12). ISSN 0021-972X.s 4882 - 4890.s doi: 10.1210/jc.2009-1368.

  • Agledahl, Ingvild; Hansen, John-Bjarne; Svartberg, Johan. Impact of testosterone treatment on postprandial triglyceride metabolism in elderly men with subnormal testosterone levels. Scandinavian Journal of Clinical and Laboratory Investigation 2008; Volum 68 (7). ISSN 0036-5513.s 641 - 648.s doi: 10.1080/00365510801999068.

  • Svartberg, Johan; Agledahl, Ingvild; Figenschau, Yngve; Sildnes, Trude; Waterloo, Knut; Jorde, Rolf. Testosterone treatment in elderly men with subnormal testosterone levels improves body composition and BMD in the hip. International journal of impotence research 2008; Volum 20. ISSN 0955-9930.s 378 - 387.s doi: 10.1038/ijir.2008.19.

  • Jorde, Rolf; Sneve, Monica; Figenschau, Yngve; Svartberg, Johan; Waterloo, Knut. Effects of vitamin D supplementation on symptoms of depression in overweight and obese subjects: randomized double blind trial. Journal of Internal Medicine 2008; Volum 264 (6). ISSN 0954-6820.s 599 - 609.s doi: 10.1111/j.1365-2796.2008.02008.x.

  • Bruheim, K; Svartberg, Johan; Carlsen, E; Dueland, S; Haug, Egil; Skovlund, E; Tveit, KM; Guren, MG. Radiotherapy for rectal cancer is associated with reduced serum testosterone and increased FSH and LH. International Journal of Radiation Oncology, Biology, Physics 2008; Volum 70. ISSN 0360-3016.s 722 - 727.s doi: 10.1016/j.ijrobp.2007.10.043.

  • Agledahl, Ingvild; Skjaerpe, PA; Hansen, John-Bjarne; Svartberg, Johan. Low serum testosterone in men is inversely associated with non-fasting serum triglycerides: The Tromso study. NMCD. Nutrition Metabolism and Cardiovascular Diseases 2008; Volum 18. ISSN 0939-4753.s 256 - 262.s doi: 10.1016/j.numecd.2007.01.014.

  • Agledahl, Ingvild; Hansen, John-Bjarne; Svartberg, Johan. Postprandial triglyceride metabolism in elderly men with subnormal testosterone levels. Asian Journal of Andrology 2008; Volum 10. ISSN 1008-682X.s 542 - 549.s doi: 10.1111/j.1745-7262.2008.00387.x.

  • Carlsen, SM; Lund-Johansen, M; Schreiner, T; Aanderud, S; Johannesen, O; Johannesen, Øivind; Svartberg, Johan; Cooper, JG; Hald, JK; Fougner, SL; Bollerslev, Jens. Preoperative octreotide treatment in newly diagnosed acromegalic patients with macroadenomas increases cure short-term postoperative rates: A prospective, randomized trial. Journal of Clinical Endocrinology and Metabolism 2008; Volum 93. ISSN 0021-972X.s 2984 - 2990.s doi: 10.1210/jc.2008-0315.

  • Von Muhlen, D; Safii, S; Jassal, SK; Svartberg, Johan; Barrett-Connor, E. Associations between the metabolic syndrome and bone health in older men and women: the Rancho Bernardo Study. Osteoporosis International 2007. ISSN 0937-941X.

  • Svartberg, Johan. Epidemiology:testosterone and the metabolic syndrome. International journal of impotence research 2007; Volum 19. ISSN 0955-9930.s 124 - 128.

  • Svartberg, Johan; Schirmer, Henrik; Medbø, Astri; Melbye, Hasse; Aasebø, Ulf. Reduced pulmonary function is associated with lower levels of endogenous total and free testosterone. The Tromso Study. European Journal of Epidemiology (EJE) 2007; Volum 22. ISSN 0393-2990.s doi: 10.1007/s10654-006-9095-9.

  • Sagstuen, hege; Aass, N; Fosså, Sophie D.; Fossa, SD; Dahl, O; Klepp, O; Wist, EA; Svartberg, Johan; Wilsgaard, Tom; Bremnes, Roy M.. Components of the metabolic syndrome in long-term survivors of testicular cancer. Annals of Oncology 2007; Volum 18. ISSN 0923-7534.s 241 - 248.s doi: 10.1093/annonc/mdl372.

  • Svartberg, Johan; Jorde, Rolf. Measuring gonadotropins is of limited value in detecting hypogonadism in ageing men: the Tromsø study. International Journal of Andrology 2007; Volum 30. ISSN 0105-6263.s 445 - 451.s doi: 10.1111/j.1365-2605.2006.00732.x.

  • Svartberg, Johan; Jorde, Rolf. Endogenous testosterone levels and smoking in men. The fifth Tromsø study. International Journal of Andrology 2007; Volum 30. ISSN 0105-6263.s 137 - 143.s doi: 10.1111/j.1365-2605.2006.00720.x.

  • Saleh, Farahnaz Naghibi; Jorde, Rolf; Svartberg, Johan; Sundsfjord, johan a. The relationship between parathyroid hormone with calcium excretion: The blood pressure and serum special reference to urinary Tromso study. Journal of Endocrinological Investigation 2006; Volum 29. ISSN 0391-4097.

  • Evang, Johan Arild; Carlsen, Sven M.; Svartberg, Johan; Aanderud, Sylvi; Johannesen, Øivind; Schreiner, Thomas; Ramm-Pettersen, Jon; Bakke, Søren Jacob; Lund-Johansen, Morten; Bollerslev, Jens. Endogent Cushings syndrom. Tidsskrift for Den norske legeforening 2006; Volum 126 (5). ISSN 0029-2001.s 599 - 602.

  • Saleh, Farahnaz; Jorde, Rolf; Svartberg, Johan; Sundsfjord, Johan A. The relation between blood pressure and serum parathyroid hormone with special reference to urinary calcium-excretion. The Tromsø Study. Journal of Endocrinological Investigation 2006; Volum 29. ISSN 0391-4097.s 214 - 220.

  • Sagstuen, hege; Aass, N; Fosså, Sophie D; Dahl, Olav; Klepp, Olbjørn; Wist, Erik; Svartberg, Johan; Wilsgaard, Tom; Bremnes, Roy M.. Components of the metabolic syndrome in long-term survivors of testicular cancer. Annals of Oncology 2006. ISSN 0923-7534.

  • Jorde, Rolf; Waterloo, Knut; Saleh, Farahnaz Naghibi; Haug, E; Svartberg, Johan. Neuropsychological function in relation to serum parathyroid hormone and serum 25-hydroxyvitamin D levels - The Tromso study. Journal of Neurology 2006; Volum 253. ISSN 0340-5354.

  • Løvås, K; Erichsen, Martina M.; Husebye, ES; Fougner, Kristian J.; Svartberg, Johan; Mella, Bjarne; Myhre, Anne Grethe; Berg, Jens Petter; Aarskog, Dagfinn. Primær binyrebarksvikt - årsaker, diagnostikk og behandling. Tidsskrift for Den norske legeforening 2005; Volum 125 (2). ISSN 0029-2001.s 155 - 158.

  • Marienhagen, K; Due, Jan; Hanssen, TA; Svartberg, Johan. Surviving extreme hypercalcaemia--a case report and review of the literature. Journal of Internal Medicine 2005; Volum 258 (1). ISSN 0954-6820.s 86 - 89.

  • Jorde, Rolf; Svartberg, Johan; Sundsfjord, Johan A. Serum parathyroid hormone as a predictor of increase in systolic blood pressure in men. Journal of Hypertension 2005; Volum 23 (9). ISSN 0263-6352.s 1639 - 44.

  • Løvås, Kristian; Erichsen, Martina Moter; Husebye, Eystein S.Junior; Fougner, Kristian J; Svartberg, Johan; Mella, B; Myhre, Anne Grethe; Berg, Jens Petter; Aarskog, Dagfinn. Primær binyrebarksvikt - årsaker, diagnostikk og behandling (=Primary adrenal failure - Causes, diagnostics and therapy). Tidsskrift for Den norske legeforening 2005; Volum 125 (2). ISSN 0029-2001.s 155 - 158.

  • Svartberg, Johan; Jenssen, Trond Geir; Sundsfjord, Johan A; Jorde, Rolf. The association of endogenous testosterone and sex hormone-binding globulin levels with glycosylated haemoglobin levels in community dwelling men. The Tromsø Study. Diabetes & Metabolism 2004; Volum 30 (1). ISSN 1262-3636.s 29 - 34.

  • Svartberg, Johan; Muhlen, Von; Schirmer, Henrik; Barrett-Connor, E; Sundsfjord, Johan A; Jorde, Rolf. Association of endogeneous testosterone with blood pressure and left ventricular mass in men. The Tromsø Study. European Journal of Endocrinology 2004; Volum 150 (1). ISSN 0804-4643.s 65 - 71.

  • Bjørnerem, Åshild; Straume, Bjørn; Midtby, Monica; Fønnebø, Vinjar Magne; Sundsfjord, Johan A; Svartberg, Johan; Acharya, Ganesh Prasad; Øian, Pål; Berntsen, Gro. Endogenous Sex Hormones in Relation to Age, Sex, Lifestyle Factors, and Chronic Diseases in a General Population: The Tromsø Study. Journal of Clinical Endocrinology and Metabolism 2004; Volum 89 (12). ISSN 0021-972X.s 6039 - 6047.s doi: 10.1210.

  • Zykova, Svetlana; Svartberg, Johan; Seljelid, Rolf; Iversen, Hege; Lund, A; Svistounov, Dmitri; Jenssen, Trond Geir. Release of TNF-alpha from in vitro-stimulated monocytes is negatively associated with serum levels of apolipoprotein B in patients with type 2 diabetes. Scandinavian Journal of Immunology 2004; Volum 60 (5). ISSN 0300-9475.s 535 - 542.

  • Svartberg, Johan; Aasebø, Ulf; Hjalmarsen, Audhild; Sundsfjord, Johan A. Testosterone treatment improves body composition and sexual function in men with COPD, in a 6-month ranndomized controlled trial. Respiratory Medicine 2004; Volum 98 (9). ISSN 0954-6111.s 906 - 13.

  • Svartberg, Johan; Von Muhlen, D; Sundsfjord, Johan A; Jorde, Rolf. Waist circumference and testosterone levels in community dwelling men. The Tromsø Study. European Journal of Epidemiology (EJE) 2004; Volum 19 (7). ISSN 0393-2990.s 657 - 63.

  • Lund-Johansen, Morten; Aanderud, Sylvi; Schreiner, Thomas; Bollerslev, Jens; Bakke, Søren Jacob; Johannesen, Øyvind; Carlsen, Sven M; Cappelen, Johan; Svartberg, Johan. Ikke-hormonproduserende hypofyseadenomer. Tidsskrift for Den norske legeforening 2003; Volum 123 (16). ISSN 0029-2001.s 2253 - 2256.

  • Svartberg, Johan; Midtby, Monica; Bønaa, Kaare; Sundsfjord, Johan A; Joakimsen, Ragnar M; Jorde, Rolf. The associations of age, life-style factors and chronic disease with testosterone in men. European Journal of Endocrinology 2003; Volum 149. ISSN 0804-4643.s 145 - 52.

  • Svartberg, Johan; Jorde, Rolf; Sundsfjord, Johan A; Barrett-Connor, E; Bønaa, Kaare. Seasonal variation of ttestosterone and waist to hip ratio in men: The Tromsø Study. Journal of Clinical Endocrinology and Metabolism 2003; Volum 88. ISSN 0021-972X.s 3099 - 3104.

  • Svartberg, Johan; Carlsen, Sven; Cappelen, John; Aanderud, Sylvi J; Lund-Johansen, Morten; Schreiner, Thomas; Kollevold, Tormod; Bakke, Søren; Bollerslev, Jens. Hyperprolaktinemi og prolaktinom - utredning og behandling. Tidsskrift for Den norske legeforening 2002; Volum 122 (5). ISSN 0029-2001.s 494 - 498.

  • Svartberg, Johan; Carlsen, Sven M; Cappelen, Johan; Aanderud, Sylvi; Johansen, M. Lund; Schreiner, Thomas; Kollevold, T.; Bakke, Søren Jacob; Bollerslev, Jens. Hyperprolactinemia and prolactinemia investigation and treatment. Tidsskrift for Den norske legeforening 2002; Volum 122. ISSN 0029-2001.s 494 - 498.

  • Bollerslev, Jens; Johansen, M. Lund; Bakke, Søren Jacob; Aanderud, Sylvi; Cappelen, Johan; Schreiner, Thomas; Kollevold, T.; Calrsen, S.M.; Svartberg, Johan. Akromegali. Diagnostikk og behandling. Tidsskrift for Den norske legeforening 2000; Volum 120. ISSN 0029-2001.s 2534 - 8.

  • Michalsen, Vilde Lehne; Kvaløy, Kirsti; Svartberg, Johan; Melhus, Marita; Broderstad, Ann Ragnhild. Change in prevalence and severity of metabolic syndrome in two ethnic groups in the rural Northern Norway – the SAMINOR Study. 17th International Congress on Circumpolar Health 2018-08-12 - 2018-08-15 2018.

  • Michalsen, Vilde Lehne; Kvaløy, Kirsti; Svartberg, Johan; Melhus, Marita; Broderstad, Ann Ragnhild. Prevalence of metabolic syndrome in a multiethnic, rural population in Northern-Norway - The SAMINOR Study. 1st World Congress on Migration, Ethnicity, Race and Health – Diversity and Health 2018-05-16 - 2018-05-19 2018.

  • Naseribafrouei, Ali; Eliassen, Bent-Martin; Melhus, Marita; Svartberg, Johan; Broderstad, Ann Ragnhild. The prevalence of diabetes mellitus among Sami compared to non-Sami inhabitants in Northern Norway at two time points, the SAMINOR 1 Survey (2003-2004) and the SAMINOR 2 Clinical Survey (2012-2014).. Onsdagsmøte 2017-05-03 - 2017-05-03 2017.

  • Naseribafrouei, Ali; Eliassen, Bent-Martin; Melhus, Marita; Svartberg, Johan; Broderstad, Ann Ragnhild. Prevalence of pre-diabetes and type 2 diabetes mellitus among Sami and non-Sami men and women in Northern Norway- The Saminor 2 Clinical Survey. NOFE conference in Tromsø November 2017 2017-11-07 - 2017-11-08 2017.

  • Brodin, Ellen Elisabeth; Lerstad, Gunhild; Grimnes, Guri; Brækkan, Sigrid Kufaas; Svartberg, Johan; Jorde, Rolf; Hansen, John-Bjarne. Serum levels of vitamin D is not associated with future risk of venous thromboembolism-the Tromso Study. Thrombosis Research 2012; Volum 130. ISSN 0049-3848.s S187 - S187.s doi: 10.1016/j.thromres.2012.08.226.

  • Radtke, Maria Anita; Nermoen, Ingrid; Kollind, Magnus; Skeie, Svein; Sørheim, Jan Inge; Svartberg, Johan; Grill, Valdemar. A 6-month treatment with diazoxide at bedtime in newly diagnosed subjects with type 1 diabetes does not influence measured parameters of beta cell function, but improves glycaemic control. Diabetologia 2009; Volum 52. ISSN 0012-186X.s S385 - S385.

  • Sagstuen, Hege; Aass, Nina; Fosså, Sophie; Dahl, Olav; Klepp, Olbjørn; Wist, Erik; Svartberg, J; Wilsgård, T; Bremnes, Roy. Metabolic syndrom in long-term testicular cancer survivors. 2005 ASCO Annual Meeting 2005-05-13 - 2005-05-17 2005.

  • Sagstuen, Hege; Aass, Nina; Fosså, Sophie D; Dahl, Olav; Klepp, Olbjørn; Wist, Erik; Wilsgaard, Tom; Svartberg, Johan. Metabolic syndrome in long-term testicular cancer survivors. Proceedings of the Annual Meeting of the American Society for Clinical Oncology 2005; Volum 24. ISSN 0093-514X.

  • Svartberg, Johan; Jorde, Rolf; Aasebø, Ulf; Lindal, Sigurd; Toft, ingrid; Lorentzen, Merethe. Testosterone supplementation in men with COPD and muscle morphology. European Respiratory Journal 2005. ISSN 0903-1936.

  • Sagstuen, Hege; Aass, Nina; Aass, Nina Kathrine; Fosså, Sophie D; Dahl, O; Klepp, Olbjørn; Wist, Erik; Svartberg, Johan; Wilsgaard, Tom; Bremnes, Roy M.. Metabolic syndrome in long-term testicular cancer survivors. Journal of Clinical Oncology 2005; Volum 23. ISSN 0732-183X.

  • Zykova, Svetlana; Svartberg, Johan; Seljelid, Rolf; Jenssen, Trond Geir. RELEASE OF TNF-a FROM IN VITRO STIMULATED MONOCYTES IS NEGATIVELY ASSOCIATED WITH SERUM LEVELS OF APOLIPOPROTEIN B IN TYPE 2 DIABETES. Scandinavian Society for the Study of Diabetes 2003-04-04 - 2003-04-06 2003.