Brief Article
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Dec 14, 2009; 15(46): 5851-5854
Published online Dec 14, 2009. doi: 10.3748/wjg.15.5851
Table 2 Multiple comparisons of visual analog scale (VAS) scores for various groups vs group C (the control) (mean ± SE)
Time (h)GroupnVASP value
4G1207.2 ± 2.80.547
G2204.3 ± 1.20.007
G3208.3 ± 3.5
8G1206.5 ± 3.70.435
G2203.4 ± 1.60.008
G3207.0 ± 3.1
12G1205.1 ± 1.90.327
G2202.5 ± 0.80.001
G3205.9 ± 2.0
24G1203.5 ± 1.30.264
G2201.8 ± 0.90.001
G3204.0 ± 1.8
36G1202.7 ± 1.20.362
G2201.2 ± 0.60.001
G3202.9 ± 1.0
48G1202.0 ± 0.80.538
G2200.8 ± 0.30.001
G3202.2 ± 0.8