Table 2.

Genotypic distribution of MIF -173 G > C gene polymorphism included in this meta-analysis.

First author [REF]	Controls				Cases				HWE
	Genotype			Minor allele	Genotype			Minor allele
	GG	GC	CC	MAF	GG	GC	CC	MAF	P value
Liu et al.13	57	37	6	0.245	80	116	4	0.310	0.998
Wang et al.14	72	32	6	0.200	57	40	13	0.300	0.340
Hashemi et al.15	105	32	5	0.147	99	53	9	0.220	0.207
Li et al.16	168	61	16	0.189	109	74	32	0.320	0.002
Sadki et al.17	82	63	9	0.262	57	45	21	0.353	0.492
Gomez et al.18	133	86	16	0.251	120	95	15	0.271	0.680