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R. Bergthorsdottir · SciRah

Researcher profile · Semantic Scholar

R. Bergthorsdottir

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R. Bergthorsdottir — researcher profile on SciRah

h-index: 18
Works: 49
Citations: 1,667

Most-cited papers

Premature mortality in patients with Addison's disease: a population-based study.
R. Bergthorsdottir, M. Leonsson-Zachrisson, A. Odén, G. Johannsson
2006Journal of Clinical Endocrinology and Metabolism490 citations Open access
Semantic Scholar
Improved cortisol exposure-time profile and outcome in patients with adrenal insufficiency: a prospective randomized trial of a novel hydrocortisone dual-release formulation.
G. Johannsson, A. Nilsson, R. Bergthorsdottir, P. Burman +12 more
2012Journal of Clinical Endocrinology and Metabolism331 citations Open access
Semantic Scholar
Improving glucocorticoid replacement therapy using a novel modified-release hydrocortisone tablet: a pharmacokinetic study.
G. Johannsson, R. Bergthorsdottir, A. Nilsson, H. Lennernas +2 more
2009European Journal of Endocrinology188 citations
Semantic Scholar
Clinical and Immunological Characteristics of Autoimmune Addison Disease: A Nationwide Swedish Multicenter Study
F. Dalin, Gabriel Nordling Eriksson, Per Dahlqvist, Å. Hallgren +27 more
2016Journal of Clinical Endocrinology and Metabolism96 citations Open access
Semantic Scholar
Prospective evaluation of long-term safety of dual-release hydrocortisone replacement administered once daily in patients with adrenal insufficiency
A. Nilsson, C. Marelli, D. Fitts, R. Bergthorsdottir +11 more
2014European Journal of Endocrinology49 citations Open access
Semantic Scholar
Clues for early detection of autoimmune Addison's disease – myths and realities
Å. B. Sævik, A. Åkerman, K. Grønning, I. Nermoen +18 more
2018Journal of Internal Medicine45 citations Open access
Semantic Scholar
Reduced DNA methylation and psychopathology following endogenous hypercortisolism – a genome-wide study
C. Glad, J. Andersson-Assarsson, Peter Berglund, R. Bergthorsdottir +2 more
2017Scientific Reports37 citations Open access
Semantic Scholar
Visceral Fat and Novel Biomarkers of Cardiovascular Disease in Patients With Addison's Disease: A Case‐Control Study
R. Bergthorsdottir, O. Ragnarsson, S. Skrtic, C. Glad +4 more
2017Journal of Clinical Endocrinology and Metabolism36 citations Open access
Semantic Scholar
Current management and outcome of pregnancies in women with adrenal insufficiency: experience from a multi-center survey.
C. Bothou, Gurpreet Anand, Ding-Feng Li, T. Kienitz +30 more
2020Journal of Clinical Endocrinology and Metabolism35 citations Open access
Semantic Scholar
Common genetic variants in the glucocorticoid receptor and the 11β-hydroxysteroid dehydrogenase type 1 genes influence long-term cognitive impairments in patients with Cushing's syndrome in remission.
O. Ragnarsson, C. Glad, Peter Berglund, R. Bergthorsdottir +2 more
2014Journal of Clinical Endocrinology and Metabolism33 citations
Semantic Scholar
Increased Cardiovascular Risk in South African Patients with Addison’s Disease
I. Ross, R. Bergthorsdottir, N. Levitt, D. Schatz +2 more
2013Hormone and Metabolic Research33 citations
Semantic Scholar
Long-term safety of once-daily, dual-release hydrocortisone in patients with adrenal insufficiency: a phase 3b, open-label, extension study
A. Nilsson, R. Bergthorsdottir, P. Burman, Per Dahlqvist +9 more
2017European Journal of Endocrinology31 citations Open access
Semantic Scholar
Cardiovascular Risk Factors in Patients with Addison's Disease: A Comparative Study of South African and Swedish Patients
I. Ross, R. Bergthorsdottir, N. Levitt, J. Dave +3 more
2014PLoS ONE28 citations Open access
Semantic Scholar
Body composition and bone mineral density in women with Cushing's syndrome in remission and the association with common genetic variants influencing glucocorticoid sensitivity.
O. Ragnarsson, C. Glad, R. Bergthorsdottir, E. Almqvist +4 more
2014European Journal of Endocrinology27 citations Open access
Semantic Scholar
Identification of human glucocorticoid response markers using integrated multi-omic analysis from a randomized crossover trial
D. Chantzichristos, P. Svensson, Terence Garner, C. Glad +11 more
2021eLife25 citations Open access
Semantic Scholar
Mortality in patients with diabetes mellitus and Addison's disease: a nationwide, matched, observational cohort study.
D. Chantzichristos, A. Persson, B. Eliasson, Mervete Miftaraj +5 more
2017European Journal of Endocrinology25 citations
Semantic Scholar
Long-Acting Hydrocortisone for Glucocorticoid Replacement Therapy
G. Johannsson, H. Filipsson, R. Bergthorsdottir, H. Lennernäs +1 more
2007Hormone Research in Paediatrics24 citations
Semantic Scholar
Health-Related Quality of Life In Patients With Adrenal Insufficiency Receiving Plenadren Compared With Immediate-Release Hydrocortisone.
R. Bergthorsdottir, A. Nilsson, P. Gillberg, B. Ekman +1 more
2015Value in Health22 citations Open access
Semantic Scholar
Topical clobetasol treatment for oral lichen planus can cause adrenal insufficiency.
M. Einarsdottir, Maria Bankvall, J. Robledo-Sierra, Per-Olof Rödström +4 more
2023Oral Diseases18 citations Open access
Semantic Scholar
Residual endogenous corticosteroid production in patients with adrenal insufficiency
A. Vulto, R. Bergthorsdottir, M. van Faassen, I. Kema +2 more
2019Clinical Endocrinology18 citations Open access
Semantic Scholar
Cytokine Autoantibody Screening in the Swedish Addison Registry Identifies Patients With Undiagnosed APS1
D. Eriksson, F. Dalin, G. Eriksson, N. Landegren +40 more
2018Journal of Clinical Endocrinology and Metabolism16 citations Open access
Semantic Scholar
[A national medical emergency card for adrenal insufficiency. A new warning card for better management and patient safety].
Per Dahlqvist, S. Bensing, O. Ekwall, J. Wahlberg +2 more
2011Läkartidningen10 citations
Semantic Scholar
Increased mortality in primary adrenal insufficiency: a systematic review and meta-analysis.
Konstantinos Dalakas, Francesca Allosso, Christian Basile, R. Bergthorsdottir +7 more
2025European Journal of Endocrinology9 citations Open access
Semantic Scholar
Improved Urinary Cortisol Metabolome in Addison Disease: A Prospective Trial of Dual-Release Hydrocortisone
S. Espiard, J. McQueen, M. Sherlock, O. Ragnarsson +9 more
2020Journal of Clinical Endocrinology and Metabolism7 citations Open access
Semantic Scholar
Endobronchial Actinomycosis Secondary to a Tooth Aspiration
R. Bergthorsdottir, K. Benediktsdottir, S. Thorsteinsson, Ó. Baldursson
2004Scandinavian Journal of Infectious Diseases7 citations
Semantic Scholar
Increased risk of hospitalization, intensive care and death due to COVID‐19 in patients with adrenal insufficiency: A Swedish nationwide study
R. Bergthorsdottir, Daniela Esposito, D. Olsson, O. Ragnarsson +5 more
2023Journal of Internal Medicine6 citations Open access
Semantic Scholar
Income and work loss in patients with Addison´s disease: a nationwide population-based study.
Stavros Stergianos, Å. H. Everhov, J. Söderling, R. Bergthorsdottir +3 more
2025European Journal of Endocrinology4 citations Open access
Semantic Scholar
A Phase 3b, open-label, extension study to evaluate the long-term safety of once-daily, dual-release hydrocortisone (DR-HC) in patients with adrenal insufficiency (AI)
A. Nilsson, R. Bergthorsdottir, P. Burman, Per Dahlqvist +9 more
20164 citations Open access
Semantic Scholar
Self-management and hospitalization in 615 Swedish patients with Addison's disease during the COVID-19 pandemic - a retrospective study.
Sara Oster, D. Esposito, M. Aranda-Guillén, A. Åkerman +7 more
2023European Journal of Endocrinology3 citations Open access
Semantic Scholar
Different metabolic pathways associated with total cortisol exposure and the cortisol time profile: a randomized crossover trial
Johanna McQueen, Terence Garner, D. Chantzichristos, H. Lennernäs +6 more
2026Scientific Reports2 citations Open access
Semantic Scholar
Intermittent High-Dose Glucocorticoid Treatment Does Not Cause Adrenal Insufficiency in Patients with Diffuse Large B-Cell Lymphoma: A Prospective Study
M. Einarsdottir, H. Kristjansdottir, R. Bergthorsdottir, G. Johannsson +3 more
2023Acta Haematologica2 citations Open access
Semantic Scholar
An open, multi-centre, phase IIIB, long term follow-up study to assess the safety, tolerability and efficacy of once-daily oral dual-release hydrocortisone in patients with adrenal insufficiency
G. Johannsson, A. Nilsson, R. Bergthorsdottir, P. Burman +7 more
20122 citations
Semantic Scholar
Improved glucocorticoid replacement therapy by a novel oral hydrocortisone modified-release tablet
S. Skrtic, H. Lennernäs, A. Nilsson, R. Bergthorsdottir +2 more
20072 citations
Semantic Scholar
Increased mortality in patients with primary adrenal insufficiency: a systematic review and meta-analysis
Konstantinos Dalakas, Francesca Allosso, Christian Basile, R. Bergthorsdottir +7 more
2025Endocrine Abstracts1 citations
Semantic Scholar
Author response: Identification of human glucocorticoid response markers using integrated multi-omic analysis from a randomized crossover trial
D. Chantzichristos, P. Svensson, Terence Garner, C. Glad +11 more
20211 citations Open access
Semantic Scholar
Mortality and morbidity in patients with Addison's disease
R. Bergthorsdottir
20151 citations
Semantic Scholar
Different metabolic pathways associated with total cortisol exposure and the cortisol time profile: A randomized cross-over clinical trial
Johanna McQueen, Terence Garner, D. Chantzichristos, Hans Lennernas +6 more
2024Endocrine Abstracts0 citations
Semantic Scholar
Mortality in patients with adrenal insufficiency: a protocol for a systematic review and meta-analysis
Francesca Allosso, Konstantinos Dalakas, R. Bergthorsdottir, D. Chantzichristos +6 more
2024BMJ Open0 citations Open access
Semantic Scholar
Income and work loss in patients with Addison's disease in Sweden: A nationwide population-based study
Stavros Stergianos, Å. H. Everhov, J. Söderling, R. Bergthorsdottir +4 more
2024Endocrine Abstracts0 citations
Semantic Scholar
SAT302 Circulating And Urinary Metabolites Associated With Total Exposure Of Cortisol And Cortisol Time Profile
Johanna McQueen, Terence Garner, D. Chantzichristos, O. Ragnarsson +4 more
2023Journal of the Endocrine Society0 citations Open access
Semantic Scholar
OR30-06 Hospitalisation, Intensive Care And Death Due To COVID-19 In Swedish Patients With Adrenal Insufficiency
R. Bergthorsdottir, Daniela Esposito, G. Johannsson, O. Ragnarsson +4 more
2023Journal of the Endocrine Society0 citations Open access
Semantic Scholar
MiR-122-5p: A Novel Biomarker of Glucocorticoid Action
D. Chantzichristos, P. Svensson, Terence Garner, C. Glad +11 more
20210 citations Open access
Semantic Scholar
DNA Methylation and fMRI responses in patients with Cushing's syndrome in remission - suggestions of a functional link between hypercortisolism and neurocognitive dysfunction
C. Glad, J. Andersson-Assarsson, A. Stomby, Per Dahlqvist +4 more
2019Endocrine Abstracts0 citations
Semantic Scholar
The urinary cortisol metabolome in patients with adrenal insufficiency: Dual-release hydrocortisone is less deleterious than conventional hydrocortisone therapy
S. Espiard, J. McQueen, M. Sherlock, O. Ragnarsson +10 more
2018Annales d'Endocrinologie0 citations
Semantic Scholar
Urinary steroid profile in patients with primary adrenal insufficiency under conventional glucocorticoid replacement: a case control study
S. Espiard, J. McQueen, O. Ragnarsson, R. Bergthorsdottir +10 more
20180 citations
Semantic Scholar
Patients with Addison's disease have increased frequency of the metabolic syndrome: a case-control study
R. Bergthorsdottir, O. Ragnarsson, G. Johannsson
20130 citations
Semantic Scholar
Improved Quality of Life in Patients with Primary Adrenal Insufficiency by Using a Novel Once-Daily Dual Release Hydrocortisone Tablet: A Randomised Controlled, Cross-Over Trial.
G. Johannsson, A. Nilsson, R. Bergthorsdottir, P. Burman +8 more
20100 citations
Semantic Scholar
Subject Index Vol. 68, Suppl. 5, 2007
W. Arlt, N. Krone, B. Spiliotis, K. Noordam +107 more
2007Hormone Research in Paediatrics0 citations Open access
Semantic Scholar
The influence of concomitant diabetes mellitus on mortality in Addisons disease
R. Bergthorsdottir, M. Leonsson-Zachrisson, A. Odén, G. Johannsson
20070 citations
Semantic Scholar

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G. Johannsson — researcher profile on SciRah
O. Ragnarsson×25
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O. Ragnarsson — researcher profile on SciRah
S. Skrtic×20
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Per Dahlqvist×14
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B. Ekman — researcher profile on SciRah

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H. Lennernäs — researcher profile on SciRah