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Gunnar Sigurdsson

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Articles 117
Citations 12989
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Recent Articles
1.
Carballido-Gamio J, Marques E, Sigurdsson S, Siggeirsdottir K, Jensen A, Sigurdsson G, et al.
J Bone Miner Res . 2024 Aug; 39(10):1443-1453. PMID: 39151035
A better understanding of how age-related bone loss affects the fracture-prone regions of the proximal femur could lead to more informed fracture-prevention strategies. Therefore, the aim of this work was...
2.
Skuladottir S, Hjaltadottir I, Launer L, Cotch M, Siggeirsdottir K, Gudnason V, et al.
Osteoporos Int . 2023 Aug; 34(11):1951-1959. PMID: 37558894
Introduction: This study describes associations between milk intake and hip fracture risk in older Icelanders. The data indicate that no/low milk consumption is related to greater hip fracture risk. Hip...
3.
Degraff Z, Souza G, Santos N, Shoshina I, Felisberti F, Fernandes T, et al.
J Psychiatr Res . 2023 Jun; 163:421-429. PMID: 37276646
Bipolar disorder (BPD) is a chronic condition characterized by recurrent episodes of mania and depression. To date, the association of biological and psychopathological processes in BPD has not been extensively...
4.
Kanis J, Johansson H, Harvey N, Gudnason V, Sigurdsson G, Siggeirsdottir K, et al.
Osteoporos Int . 2022 Sep; 33(12):2507-2515. PMID: 36161339
Introduction: Prior fractures increase subsequent fracture risk. The aim of this study was to quantify the effect of the number of prior fractures on the 10-year probability of fracture determined...
5.
Andersen K, Aspelund T, Gudmundsson E, Sigurdsson S, Bjornsdottir G, Thorsson B, et al.
Laeknabladid . 2022 Aug; 108(7-08):346-355. PMID: 35943050
Introduction: Educational attainment is related to improved health and longevity. We investigated the relationship between educational attainment and cardiovascular risk factors, subclinical atherosclerosis, and incidence of coronary artery disease. Material...
6.
Skuladottir S, Ramel A, Eymundsdottir H, Hjaltadottir I, Launer L, Cotch M, et al.
J Bone Miner Res . 2021 Sep; 36(12):2351-2360. PMID: 34585782
Observational studies have consistently reported a higher risk of fractures among those with low levels of serum 25-hydroxyvitamin D (25(OH)D). Emerging evidence suggests that low serum 25(OH)D levels may increase...
7.
Marques E, Elbejjani M, Viana J, Gudnason V, Sigurdsson G, Lang T, et al.
Exp Gerontol . 2021 Mar; 149:111314. PMID: 33741458
Objective: This study aimed to examine whether an accelerated decline in quadriceps cross-sectional area (CSA), attenuation (a surrogate of quality), and strength, as well as lower limb muscular function, are...
8.
Veldhuis-Vlug A, Woods G, Sigurdsson S, Ewing S, Le P, Hue T, et al.
J Clin Endocrinol Metab . 2020 Dec; 106(3):e1156-e1169. PMID: 33326040
Context: Follicle-stimulating hormone (FSH) concentrations increase during the perimenopausal transition and remain high after menopause. Loss of bone mineral density (BMD) and gain of bone marrow adiposity (BMA) and body...
9.
Styrkarsdottir U, Stefansson O, Gunnarsdottir K, Thorleifsson G, Lund S, Stefansdottir L, et al.
Nat Commun . 2019 May; 10(1):2358. PMID: 31127096
The original HTML version of this Article was updated shortly after publication to add links to the Peer Review file.In addition, affiliations 16 and 17 incorrectly read 'School of Medicine...
10.
Marques E, Elbejjani M, Frank-Wilson A, Gudnason V, Sigurdsson G, Lang T, et al.
Nicotine Tob Res . 2019 May; 22(6):935-941. PMID: 31091312
Introduction: In addition to well-established links with cardiovascular and respiratory diseases, cigarette smoking may affect skeletal muscle; however, associations with quadriceps atrophy, density, and function are unknown. This study explored...