Table 2.

Correlation of age, duration, CRP, WBC, RBC Cu, Zn, Na, CAT, GSH + GSSG, MDA, LOOH, and Cp among CD and UC patients and control individuals.

Parameters	Age	Duration	CRP	WBC	RBC	Cu (μmol/l)	Zn (μmol/l)	SOD (U/l)	CAT (U/l)	GSH + GSSG (μmol/l)	MDA (μmol/l)	LOOH (μmol/l)	Cp (μmol/l)
Condition	UC
Cu (μmol/l)	0.536	0.303	−0.216	−0.198	0.605	—	0.652	0.549	0.382	−0.190	−0.044	−0.009	0.766∗
Zn (μmol/l)	−0.155	−0.200	−0.228	−0.636	0.266	0.652	—	0.740	0.422	0.445	0.520	−0.492	0.898∗
SOD (U/l)	0.260	0.172	−0.257	−0.351	−0.063	0.549	0.740	—	−0.024	0.241	0.079	−0.364	0.510
CAT (U/l)	−0.316	−0.683	−0.234	−0.547	0.513	0.382	0.422	−0.024	—	−0.152	0.531	−0.464	0.697
GSH + GSSG (μmol/l)	−0.516	−0.261	0.497	−0.313	−0.569	−0.190	0.445	0.241	−0.152	—	0.698	−0.101	0.257
MDA (μmol/l)	−0.652	−0.679	0.202	−0.751	−0.214	−0.044	0.520	0.079	0.531	0.698	—	−0.510	0.583
LOOH (μmol/l)	0.439	0.486	0.692	0.886∗	−0.151	−0.009	−0.492	−0.364	−0.464	−0.101	−0.510	—	−0.409
Cp (μmol/l)	−0.072	−0.271	−0.152	−0.651	0.431	0.766∗	0.898∗	0.510	0.697	0.257	0.583	−0.409	—
Condition	CD
Cu (μmol/l)	−0.110	−0.528	0.855∗	0.251	0.022	—	0.686∗	0.797∗	−0.048	0.369	−0.692∗	0.219	0.715∗
Zn (μmol/l)	0.015	−0.693∗	0.423	−0.046	0.030	0.686∗	—	0.554	0.236	0.177	−0.273	0.192	0.598
SOD (U/l)	−0.198	−0.491	0.698∗	0.113	−0.214	0.797∗	0.554	—	0.041	−0.106	−0.721∗	0.280	0.581
CAT (U/l)	−0.168	−0.250	0.138	0.001	−0.073	−0.048	0.236	0.041	—	−0.167	0.070	−0.007	0.127
GSH + GSSG (μmol/l)	−0.214	−0.274	0.258	−0.272	−0.195	0.369	0.177	−0.106	−0.167	—	0.196	−0.446	0.008
MDA (μmol/l)	0.043	0.127	−0.632∗	−0.471	−0.210	−0.692∗	−0.273	−0.721∗	0.070	0.196	—	−0.355	−0.386∗
LOOH (μmol/l)	0.792∗	0.299	0.084	0.320	0.627	0.219	0.192	0.280	−0.007	−0.446	−0.355	—	0.299
Cp (μmol/l)	0.117	−0.456	0.604	0.219	0.137	0.715∗	0.598	0.581	0.127	0.008	0.528∗	0.299	—

^∗ p<0.05.