RT Journal Article T1 Association between metabolic syndrome and uric acid: a systematic review and meta-analysis. A1 Raya-Cano, Elena A1 Vaquero-Abellan, Manuel A1 Molina-Luque, Rafael A1 De Pedro-Jimenez, Domingo A1 Molina-Recio, Guillermo A1 Romero-Saldaña, Manuel AB This systematic review and meta-analysis aim to provide the best evidence on the association between metabolic syndrome (MetS) and uric acid (UA) by determining the size of the efect of this biomarker on MetS. The review protocol is registered with PROSPERO (CRD42021231124). The searchcovered the PubMed and Scopus databases. Methodological quality was assessed with the STROBE tool, overall risk of bias with RevMan (Cochrane Collaboration) and quality of evidence with Grade Pro. Initially, 1582 articles were identifed. Then, after excluding duplicates and reviewing titles andabstracts, 1529 articles were excluded from applying the eligibility criteria. We included 43 papers (56 groups) comparing UA concentrations between subjects 91,845 with MetS and 259,931 controls. Subjects with MetS had a higher mean UA of 0.57 mg/dl (95% CI 0.54–0.61) (p< 0.00001). Given theheterogeneity of the included studies, the researchers decided to perform subgroups analysis. Men with MetS have a higher UA concentration mg/dl 0.53 (95% CI 0.45–0.62, p< 0.00001) and women with MetS 0.57 (95% CI 0.48–0.66, p < 0.00001) compared to subjects without MetS. Assessment ofUA concentration could provide a new avenue for early diagnosis of MetS, as a new biomarker and the possibility of new therapeutic targets. PB Nature Publishing Group YR 2022 FD 2022-10-07 LK http://hdl.handle.net/10668/19628 UL http://hdl.handle.net/10668/19628 LA en NO Raya-Cano E, Vaquero-Abellán M, Molina-Luque R, De Pedro-Jiménez D, Molina-Recio G, Romero-Saldaña M. Association between metabolic syndrome and uric acid: a systematic review and meta-analysis. Sci Rep. 2022 Nov 1;12(1):18412 DS RISalud RD Apr 7, 2025