Editorial
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Nov 7, 2007; 13(41): 5421-5431
Published online Nov 7, 2007. doi: 10.3748/wjg.v13.i41.5421
Figure 2
Figure 2 Statistical power (α = 0. 05) for different odds ratios and allele frequencies in a study of 365 patients and 365 controls, i.e., the number of alleles in each group is 2 n = 730.