Meta-Analysis
Copyright ©The Author(s) 2015.
World J Gastroenterol. May 21, 2015; 21(19): 6052-6059
Published online May 21, 2015. doi: 10.3748/wjg.v21.i19.6052
Table 1 Characteristics of the studies included in the meta-analysis
First authorYearCountryEthnicitySample size
PolymorphismsGenotype
UCCDControlmethod
Diaz-Gallo LM2011SpainCaucasian6327371257P170 P1527PCR
Van Limbergen2013ScottishCaucasian342395498P1527PCR
Lisiansky V2014IsraelCaucasian17462210P170 P1527PCR-RFLP