Table 5.

Corelation Coefficients Between PON1 and XO Enzyme Activities Between Normal Healthy Persons and Cardiac Patients Admitted in ICU

	Control	Cardiac patients (Admitted in ICU)
Parameters	(Group I‐A) (n=60)	(Group II) (n=60)	Significant value (P)
Age (years)	42.50±13.22	42.50±10.86	–
PON activity (nmol/ml/min)	89.00±39.16	71.00±8.14	0.0073
ARY activity (nmol/ml/min)	51.00±10.87	38.40±3.36	0.0038
XO activity (U/ml)	0.015±0.07	0.14±0.06	0.0122
PON1 conc. (µg/ml)	79.50±1.55	57.00±1.70	0.0049
XO conc. (µg/ml)	0.62±0.29	1.82±0.55a	0.0097

PON (Paraoxonase), ARY (Arylesterase), XO (Xanthine oxidase), PON1 (Paraoxonase1).

^{a a}High activity of XO enzyme.