Table 18.

Main data of all studies included in the meta-analysis for the -28G/C polymorphism in RANTES gene

				Case			Control
Study	Population location	Year	Age	CC	CG	GG	CC	CG	GG	OR	95%CI
Liu, M[94]	Yunnan	2005	7.2 ± 4.8	25	6	1	29	3	0	2.71	0.63-11.59
Wang, L J[95]	Hubei	2004	9 ± 3	65	31	4	72	17	1	2.15	1.11-4.17
Yao, T C[96]	Taiwan	2003	-	134	39	9	83	23	1	1.24	0.71-2.17