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. Author manuscript; available in PMC: 2015 Jul 22.
Published in final edited form as: Circulation. 2014 Jun 11;130(4):298–307. doi: 10.1161/CIRCULATIONAHA.113.005499

Figure 2.

Figure 2

Associations of circulating FGF-23 concentration with atrial fibrillation by subgroup in the Multi-Ethnic Study of Atherosclerosis (MESA) and the Cardiovascular Health Study (CHS). P-values are for the interaction between FGF-23 and the respective covariate. Abbreviations: eGFR, estimated glomerular filtration rate; ACR, albumin-to-creatinine ratio; CKD, chronic kidney disease (defined as an eGFR <60 mL/min/1.73m2 or ACR ≥ 30 mg/g); FGF, fibroblast growth factor.