r (correlation coefficient)

p value

Age

0.298

<0.001

Hb

−0.157

0.026

MCV

−0.158

0.025

MHC

0.005

0.941

RBCs

−0.089

0.211

HCT

−0.193

0.006

Ferritin

−0.145

0.041

Iron

−0.055

0.440

TIBC

−0.023

0.744