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Table 2 Clinical correlates of a) presence of aortic calcification and b) total abdominal aortic calcification (AAC) score in entire study population

From: Progression of arterial stiffness is associated with changes in bone mineral markers in advanced CKD

  Unadjusted OR (95% CI) p Adjusted OR (95% CI)a p
a) Presence of aortic calcification
 (AAC ≥ 1)
    
 Age (year) 1.23 (1.12–1.36) <0.001 1.31 (1.12–1.52) 0.001
 Log FGF23 (pg/ml) 2.18 (1.28–3.71) 0.004 7.43 (1.07–51.8) 0.04
  Unadjusted Coefficient (95% CI) p Adjusted Coefficient (95% CI)a p
b) AAC score
 Age (year) 0.33 (0.20–0.47) <0.001 0.21 (0.09–0.34) 0.001
 Diabetes mellitus 5.66 (2.62–8.69) <0.001 4.2 (1.42–6.97) 0.004
 Log FGF23 (pg/ml) 2.35 (1.38–3.32) <0.001 2.61 (1.41–6.98) <0.001
  1. Abbreviations: AAC abdominal aortic calcification, CI confidence interval, FGF23 fibroblast growth factor 23, OR odds ratio
  2. aAdjusted for age, diabetes, hypertension, eGFR, corrected calcium, phosphate, 1,25(OH)2D, FGF23 and Klotho