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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003922naa a2200445 4500
001oai:DiVA.org:uu-314144
003SwePub
008170128s2017 | |||||||||||000 ||eng|
009oai:prod.swepub.kib.ki.se:135406792
024a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-3141442 URI
024a https://doi.org/10.1016/j.exger.2016.12.0122 DOI
024a http://kipublications.ki.se/Default.aspx?queryparsed=id:1354067922 URI
040 a (SwePub)uud (SwePub)ki
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Ticinesi, Andrea4 aut
2451 0a Uric acid and endothelial function in elderly community-dwelling subjects
264 1b Elsevier BV,c 2017
338 a print2 rdacarrier
520 a The role of serum uric acid (SUA), an inflammatory agent and potential mediator of cardiovascular diseases, in endothelial function (EF) has been tested only in middle-aged subjects affected by specific diseases. Our aim was to assess the relationship between SUA and measures of EF in a cohort of elderly community-dwellers. This study involved 424 males and 426 females aged 70years from the Prospective Study of the Vasculature in Uppsala Seniors (PIVUS), having complete data on SUA and EF assessed by flow-mediated vasodilation (FMD) and by intra-arterial infusion of acetylcholine (endothelium-dependent vasodilation, EDV) and sodium nitroprusside (endothelium-independent vasodilation, EIDV). Univariate and multivariate regression models obtained by backward selection from initial fully-adjusted models were built to assess the relationship between SUA and measures of EF in both genders. Cardiovascular risk factors, serum hormonal and metabolic mediators, and body composition were considered as potential confounders. In the univariate model, SUA was inversely associated in both genders with log(EDV) (β±SE males -0.39±0.17, p=0.03; females -0.57±0.19, p=0.003) and log(EIDV) (males -0.23±0.12, p=0.05; females -0.49±0.15, p=0.002), but not with log(FMD). After adjustment for BMI, only the association between SUA and log(EIDV) in females persisted, though attenuated (-0.32±0.16, p=0.049), and was no longer significant in the fully-adjusted multivariate model including waist/hip ratio. In conclusion, in older subjects, especially women, SUA is associated with EF not independently of a list of confounders including BMI and trunk fat mass, suggesting a role as surrogate metabolic marker rather than an active player in EF.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Hälsovetenskapx Folkhälsovetenskap, global hälsa, socialmedicin och epidemiologi0 (SwePub)303022 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Health Sciencesx Public Health, Global Health, Social Medicine and Epidemiology0 (SwePub)303022 hsv//eng
700a Lauretani, Fulvio4 aut
700a Ceda, Gian Paolo4 aut
700a Ruggiero, Carmelinda4 aut
700a Ferrucci, Luigi4 aut
700a Aloe, Rosalia4 aut
700a Larsson, Andersu Uppsala universitet,Biokemisk struktur och funktion4 aut0 (Swepub:uu)andlarss
700a Cederholm, Tommyu Karolinska Institutet,Uppsala universitet,Klinisk nutrition och metabolism4 aut0 (Swepub:uu)tomce419
700a Lind, Larsu Uppsala universitet,Kardiovaskulär epidemiologi4 aut0 (Swepub:uu)larslind
700a Meschi, Tiziana4 aut
700a Maggio, Marcello4 aut
710a Uppsala universitetb Biokemisk struktur och funktion4 org
773t Experimental Gerontologyd : Elsevier BVg 89, s. 57-63q 89<57-63x 0531-5565x 1873-6815
856u https://europepmc.org/articles/pmc5672624?pdf=render
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-314144
8564 8u https://doi.org/10.1016/j.exger.2016.12.012
8564 8u http://kipublications.ki.se/Default.aspx?queryparsed=id:135406792

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