• Cross-sectional analysis of nutrition and serum uric acid in two Caucasian cohorts: the AusDiab Study and the Tromsø study 

      Zykova, Svetlana; Storhaug, Hilde-Merete; Toft, Ingrid; Chadban, Steven; Jenssen, Trond Geir; White, Sarah L (Journal article; Tidsskriftartikkel; Peer reviewed, 2015-05-14)
      Background: Hyperuricemia can lead to gout, and may be a risk factor for cardiovascular events, hypertension, diabetes and renal disease. There is well-known link between gout and habitual intake of meat and seafood, however the association between hyperuricemia and micro-and macro-nutrient intake has not been established. <p>Methods: We studied associations between intakes of food categories, ...
    • Cystatin C and cardiovascular disease: a Mendelian randomization study 

      van der Laan, Sander W; Fall, Tove; Sourmare, Aicha; Teumer, Alexander; Sedaghat, Sanaz; Baumert, Jens; Zahaneh, Delilah; van Setten, Jessica; Isgum, Ivana; Galesloot, Tessel E.; Arpegård, Johannes; Amouyel, Philippe; Trompet, Stella; Waldenberger, Melanie; Dörr, Marcus; Magnusson, Patrik K.; Giedraitis, Vilmantas; Larsson, Anders; Morris, Andrew P.; Felix, Janine F.; Morrison, Alanna C.; Franceschini, Nora; Bis, Joshua C.; Kavousi, Maryam; O'Donnell, Christopher J.; Drenos, Fotios; Tragante, Vinicius; Munroe, Patricia B.; Malik, Rainer; Dichgans, Martin; Worrall, Bradford B.; Erdmann, Jeanette; Nelson, Christopher P.; Samani, Nilesh J.; Schunkert, Heribert; Marchini, Jonathan; Patel, Riyaz S.; Hingorani, Aroon D.; Lind, Lars; Pedersen, Nancy L.; de Graaf, Jacqueline; Kiemeney, Lambertus A.L.M.; Baumeister, Sebastian E.; Franco, Oscar H.; Hofman, Albert; Uitterlinden, André G.; Koenig, Wolfgang; Meisinger, Christa; Peters, Annette; Thorand, Barbara; Jukema, J.Wouter; Eriksen, Bjørn Odvar; Toft, Ingrid; Wilsgaard, Tom; Onland-Moret, N. Charlotte; van der Schouw, Yvonne T.; Debette, Stéphanie; Kumari, Meena; Svensson, Per; van der Harst, Pim; Kivimäki, Mika; Keating, Brendan J.; Sattar, Naveed; Dehghan, Abbas; Reiner, Alex P.; Ingelsson, Erik; Den Ruijter, Hester M.; de Bakker, Paul I.W.; Pasterkamp, Gerard; Ärnlöv, Johan; Holmes, Michael V.; Asselbergs, Folkert W. (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-08-30)
      BACKGROUND<br> Epidemiological studies show that high circulating cystatin C is associated with risk of cardiovascular disease (CVD), independent of creatinine-based renal function measurements. It is unclear whether this relationship is causal, arises from residual confounding, and/or is a consequence of reverse causation.<br> OBJECTIVES<br>The aim of this study was to use Mendelian randomization ...
    • Impaired Fasting Glucose Is Associated With Renal Hyperfiltration in the General Population 

      Melsom, Toralf; Mathisen, Ulla Dorte; Ingebretsen, Ole C; Jenssen, Trond Geir; Njølstad, Inger; Solbu, Marit Dahl; Toft, Ingrid; Eriksen, Bjørn Odvar (Journal article; Tidsskriftartikkel; Peer reviewed, 2011)
      Increased glomerular filtration rate (GFR), also called hyperfiltration, is a proposed mechanism for renal injury in diabetes. The causes of hyperfiltration in individuals without diabetes are largely unknown, including the possible role of borderline hyperglycemia. We assessed whether impaired fasting glucose (IFG; 5.6–6.9 mmol/L), elevated HbA1c, or hyperinsulinemia are associated with hyperfiltration ...
    • N-Acetyl-β-D-Glucosaminidase Does Not Enhance Prediction of Cardiovascular or All-Cause Mortality by Albuminuria in a Low-Risk Population 

      Toft, Ingrid; Løchen, Maja-Lisa; Mathiesen, Ellisiv B.; Eriksen, Bjørn Odvar; Melsom, Toralf; Njølstad, Inger; Wilsgaard, Tom; Jenssen, Trond Geir (Journal article; Tidsskriftartikkel; Peer reviewed, 2015-06-05)
      Albuminuria is a well known risk factor for cardiovascular disease and mortality, but focus on renal tubular dysfunction as a potential risk factor is growing also. The association between the urinary activity of N-acetyl-β-D-glucosaminidase (NAG) and cardiovascular risk has been assessed mostly in cross-sectional studies. We studied the cross-sectional associations between urinary NAG and cardiovascular ...
    • Uric acid is a risk factor for ischemic stroke and all-cause mortality in the general population: a gender specific analysis from The Tromsø Study 

      Storhaug, Hilde-Merete; Norvik, Jon Viljar; Toft, Ingrid; Eriksen, Bjørn Odvar; Løchen, Maja-Lisa; Zykova, Svetlana; Solbu, Marit Dahl; White, Sarah; Chadban, S; Jenssen, Trond Geir (Journal article; Tidsskriftartikkel; Peer reviewed, 2013)
      Background: The role of serum uric acid as an independent predictor of cardiovascular disease and death is uncertain in the general population. Adjustments for additional cardiovascular risk factors have not been consistent. We examined the association of serum uric acid with all-cause mortality, ischemic stroke and myocardial infarction in a prospective population based study, with several traditional ...
    • Uric acid is associated with microalbuminuria and decreased glomerular filtration rate in the general population during 7 and 13 years of follow-up: The Tromsø Study 

      Storhaug, Hilde-Merete; Toft, Ingrid; Norvik, Jon Viljar; Jenssen, Trond Geir; Eriksen, Bjørn Odvar; Melsom, Toralf; Løchen, Maja-Lisa; Solbu, Marit Dahl (Journal article; Tidsskriftartikkel; Peer reviewed, 2015-12-11)
      Background: The role of uric acid in development of renal dysfunction (RD) remains controversial. Earlier studies have reported inconsistent results, possibly because of their varying ability to adjust for confounding. The impact of longitudinal change in uric acid on renal outcome has not been assessed previously. We aimed to study the impact of change in serum uric acid (SUA) as well as baseline ...