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Table 2 The multiple linear regression analysis of covariates of 1,25(OH)2D3 in both case and control groups, performed by enter method

From: Association of vitamin D and FGF23 with serum ferritin in hypoparathyroid thalassemia: a case control study

Group Associated factor Beta P value
Control
(R square = 0.534)
P < 0.001
Ferritin (ng/mL) 0. 71 0.016
FGF23 (pg/mL) − 0.01 0.96
PTH (pg/mL) 0.21 0.20
Ca (mg/dL) 0.03 0.84
Case
(R square = −0.081)
P = 0.72
Ferritin (ng/mL) 0.08 0.68
FGF23 (pg/mL) 0.27 0.20
PTH (pg/mL) 0.036 0.88
Ca (mg/dL) 0.168 0. 5
  1. FGF23 Fibroblast growth factor 23, Ca Calcium, PTH Parathyroid hormone