Table 3.

Correlations of various parameters with RDW in RCC patients.

Parameters	r	P
Age	0.256	<0.001
Gender	−0.076	0.177
BMI	−0.186	0.002
Hypertension	0.04	0.479
Diabetes mellitus	0.023	0.682
Smoking	0.073	0.194
HB	−0.306	<0.001
MCV	−0.164	0.003
Platelet	0.174	0.002
WBC	0.149	0.008
Albumin	−0.262	<0.001
ESR	0.155	<0.001

BMI: body mass index; HB: hemoglobin; MCV: mean cell volume; WBC: white blood cell; ESR: erythrocyte sedimentation rate.