TABLE 1.

Summary of studies exploring the relationship between rs1800629 of TNF-α gene polymorphism and IS.

References	Race	Case			Control			Case		Control
		GG	GA	AA	GG	GA	AA	G	A	G	A
Um et al. (2003)	Asian	261	32	1	484	82	15	554	34	1,050	112
Balding et al. (2004)	Caucasian	59	40	6	233	140	16	158	52	606	172
Lee et al. (2004)	Asian	139	13	0	138	25	2	291	13	3.1	29
Um and Kim (2004)	Asian	325	40	1	509	86	15	690	42	1,104	116
Karahan et al. (2005)	Caucasian	70	16	0	15	8	0	156	16	158	8
Rubattu et al. (2005)	Caucasian	84	29	2	152	27	1	197	33	331	29
Harcos et al. (2006)	Caucasian	262	71	3	229	97	7	595	77	555	111
Lalouschek et al. (2006)	Caucasian	282	116	6	310	97	8	680	128	717	113
Sillero et al. (2007)	Caucasian	248	42	2	245	51	6	538	46	541	63
Banerjee et al. (2008)	Asian	150	25	1	181	31	0	325	27	393	31
Shi et al. (2009)	Asian	63	4	0	64	6	0	130	4	134	6
Kim et al. (2010)	Asian	220	17	0	190	25	1	457	17	405	27
Tong et al. (2010)	Asian	597	51	0	552	96	0	1,245	51	1,200	96
Tong et al. (2010)	Asian	92	8	0	70	30	0	192	8	170	30
Sultana et al. (2011)	Asian	17	211	10	12	207	7	245	231	221	224
Cui et al. (2012)	Asian	1,237	148	3	886	136	5	2,622	154	1,908	146
Cui et al. (2012)	Asian	868	90	3	710	107	4	1,826	96	1,527	115
Tuttolomondo et al. (2012)	Caucasian	83	12	1	35	11	2	178	14	81	15
Zhao et al. (2012)	Asian	993	127	4	1,028	131	4	2,113	135	2,187	139
Djordjevic et al. (2013)	Caucasian	21	5	0	69	28	3	47	5	166	34
Wawrzynek et al. (2014)	Caucasian	87	9	5	84	15	1	181	19	183	17
Gu et al. (2015)	Asian	508	100	8	501	99	7	1,116	116	1,101	113
Kumar et al. (2016)	Asian	218	29	3	225	23	2	465	35	473	27
Palm et al. (2020)	Caucasian	567	209	17	322	124	11	1,343	243	758	148
Kamdee et al. (2021)	Asian	166	31	3	181	19	0	363	37	381	19