Meta-Analysis
Copyright ©The Author(s) 2016.
World J Meta-Anal. Apr 26, 2016; 4(2): 44-54
Published online Apr 26, 2016. doi: 10.13105/wjma.v4.i2.44
Table 6 Sub-group analysis of the four highest quality studies[22-25]
I2(%)P value95%CIEffect size
En-bloc resection rate82.3< 0.00010.14-0.810.476
Piecemeal resection rate51.70.102-0.76-0.19-0.472
Endoscopic completeness rate93.1< 0.00010.19-0.17-0.008
Recurrence rate82.1< 0.00010.13-0.820.476