Colorectal Cancer
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Jun 14, 2008; 14(22): 3484-3489
Published online Jun 14, 2008. doi: 10.3748/wjg.14.3484
Table 2 Heterogeneity and publication bias results of meta-analyzed studies, concerning the three types of colonic lesion examined, i.e. colon adenomas, hyperplastic polyps and colon cancer
Type of colonic lesion Heterogeneity
Publication bias
Number of studiesQ-valuedf (Q)I2P valueKendall’s tauP value (two-tailed)
Adenomatous polyps87.58477.7000.3710.1430.711
Hyperplastic polyps77.447619.4330.2810.1430.764
Cancer31.06820.0000.586-0.3331.000