Medical and Periodontal Clinical Parameters in Patients at Different Levels of Chronic Renal Failure

Table 3

Laboratory parameters of the patients according to study groups.

Groups	Reference value	EG	PDG	HDG	p value
N		44	30	28
CRP	<3.0 mg/L				0.1190
Fibrinogen	175–400 mg/dL				<0.0001
Ferritin	22 to 322 ng/mL				<0.0001
Triglycerides	<150 mg/dL				<0.0001
Creatinine	F-0.6 to 1.2 mg/dL				<0.0001
	M-0.7 to 1.3 mg/dL

EG—early stage group; PDG—predialysis groups; HDG—hemodialysis group; CPR—C-reactive protein; the same letters represent no statistical difference.