The rs1024611 in the CCL2 gene and risk of gynecological cancer in Asians: a meta-analysis

Table 1 Characteristics of the studies included in the analysis

Authors	Year of publication	Country	Host ethnicity	Age, years mean ± SD		Sample n		Genotyping
Authors	Year of publication	Country	Host ethnicity	Case	Controls	Case	Controls	Genotyping
Rukset A.et al	2010	Turkish	Asian	57.75 ± 4.98	55.23 ± 6.55	50	211	PCR-RFLP
Vasudha S.et al	2015	India	Asian	49.05 ± 11.70	49.03 ± 11.69	200	200	PCR
Łukasz K.et al	2011	Poland	European	60.9 ± 10.1	59.7 ± 11.2	160	323	PCR
Xin W.et al	2014	China	Asian	54.6 ± 12.2	53.2 ± 11.7	257	273	PCR-RFLP
Wu H.et al	2010	China	Asian	54.2 ± 12.1		147	253	PCR-RFLP
Li L.et al	2015	China	Asian	55.6 ± 12.8	54.9 ± 13.7	275	293	PCR-RFLP

SD standard deviation, PCR-RFLP polymerase chain reaction-restriction fragment length polymorphism

ISSN: 1477-7819