Table 3.

Correlation between vitamin D, clinical indices, pathological indices, disease duration, and laboratory data in SLE patients.

PARAMETER	r	P	SIG
SLEDAI	−0.495	<0.01**	HS
SLICC/ACR DI	−0.431	<0.05*	S
SDI	−0.264	>0.05	NS
VAS	−0.436	<0.05*	S
Anti-dsDNA	−0.398	<0.05*	S
Disease Duration	0.174	>0.05	NS
P/C ratio	−0.341	>0.05 (0.066)	NS
ESR	−0.323*	0.012	S
CRP	−0.357**	0.005	HS
C3	−0.092	0.485	NS
C4	0.324*	0.011	S