Association of apolipoprotein B XbaI (rs693) polymorphism and gallstone disease risk based on a comprehensive analysis

Table 1 Characteristics of included studies in APOB rs693 polymorphism and gallstone disease risk

Author	Year	Country	Ethnicity	Sex	Case	Control	Case			Control			SOC	HWE	Genotype
				subgroup			AA	AG	GG	AA	AG	GG
Dixit [16]	2008	India	Asian		206	320	6	83	117	16	127	177	PB	0.261	sequence
Juvonen [17]	1995	UK	Caucasian		76	92	9	27	40	15	42	35	HB	0.689	PCR–RFLP
Kurzawski [18]	2007	Poland	Caucasian		240	217	48	129	63	34	122	61	PB	0.076	PCR–RFLP
Rudzińska [19]	2015	Poland	Caucasian		59	58	12	30	17	12	31	15	HB	0.584	PCR–RFLP
Báez [15]	2010	Japan	Asian		119	70	13	65	41	14	31	25	HB	0.442	Taqman
Sánchez-Cuén [20]	2010	México	Caucasian		101	101	9	51	41	17	50	34	PB	0.848	PCR–RFLP
Jiang [23]	1999	China	Asian		189	442	0	39	150	0	35	407	PB	0.386	PCR–RFLP
Ji [22]	2014	China	Asian		55	65	0	3	52	0	2	63	HB	0.899	PCR–RFLP
Gu	2006	China	Asian		75	112	0	14	61	0	8	104	HB	0.659	PCR–RFLP
Tan [25]	2003	China	Asian		106	105	0	22	84	0	11	94	PB	0.571	PCR–RFLP
Yu [28]	2005	China	Asian		70	43	0	20	50	0	5	38	HB	0.685	PCR–RFLP
Suo [24]	1999	China	Asian		101	50	0	24	77	0	4	46	HB	0.768	PCR–RFLP
Wei [26]	2001	China	Asian		106	64	1	25	80	0	6	58	HB	0.693	PCR–RFLP
Yang [27]	2009	China	Asian		80	55	0	25	55	0	7	48	HB	0.614	PCR–RFLP
Sex subgroup
Dixit [16]	2008	India	Asian	Male	64	115	3	24	37	7	46	62
Dixit [16]	2008	India	Asian	Female	142	205	3	59	80	9	81	115
Rudzińska [19]	2015	Poland	Caucasian	Female	59	58	12	30	17	12	31	15
Wei [26]	2001	China	Asian	Male	37	27	1	10	26	0	3	24
Wei [26]	2001	China	Asian	Female	69	37	0	15	54	0	3	34
Jiang [23]	1999	China	Asian	Male	114	299	0	19	95	0	24	275
Jiang [23]	1999	China	Asian	Female	75	143	0	20	55	0	11	132

ISSN: 1880-7062