Table 2
Overall analysis between IL-10 polymorphism (-1082, G/A) and susceptibility of AR

Organ	Comparison	Heterogeneity		Association test			Egger's regression p
		p	I2	Model	OR (95% CI)	p
		All	G vs. A	0.062	40.881	Fixed		1.078 (0.912-1.275)	0.378	0.704
Renal	G vs. A	0.345	10.943	Fixed	0.994 (0.822-1.202)	0.949	0.413
Liver	G vs. A	0.055	56.730	Fixed	1.436 (1.006-2.050)	0.046	0.227
All	A/A+A/G vs. G/G	0.001	63.744	Random	1.036 (0.629-1.706)	0.890	0.644
Renal	A/A+A/G vs. G/G	0.001	72.404	Random	0.960 (0.483-1.906)	0.907	0.87
Liver	A/A+A/G vs. G/G	0.328	13.459	Fixed	1.436 (0.868-2.375)	0.159	0.227

AR: acute rejection; OR, odds ratio; CI, confidence interval.