Correlation between vascular endothelial growth factor A gene polymorphisms and tendon and ligament injury risk: a systematic review and meta-analysis

Table 4 Genotype frequencies of VEGFA rs1570360 polymorphism in studies included in this meta-analysis

References	Country	Ethnicity	HWE		Number of samples			Genotypes of cases			Alleles of cases		Minor allele frequency	Genotypes of controls			Controls’ alleles		Minor allele frequency
References	Country	Ethnicity	χ²	P	Cases	Controls	Total	A/A	A/G	G/G	A	G	Minor allele frequency	A/A	A/G	G/G	A	G	Minor allele frequency
Rahim et al.[29]	South Africa	Caucasian	2.3295	0.1269	160	216	376	20	63	77	103	217	0.3218	32	94	90	158	274	0.3657
Rahim et al.[30]	South Africa	Colored	43.5068	0.0001	95	97	192	19	19	57	57	133	0.3000	17	23	57	57	137	0.2938
Rahim et al.[31]	South Africa	Caucasian	0.6668	0.4141	224	212	436	21	108	95	150	298	0.3348	28	75	109	131	293	0.3089
Lulińska-Kuklik et al. [19]	Poland	Caucasian	1.6655	0.1968	312	190	502	19	95	198	133	491	0.2131	11	69	110	91	289	0.2394

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