Brief Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Sep 14, 2011; 17(34): 3916-3921
Published online Sep 14, 2011. doi: 10.3748/wjg.v17.i34.3916
Table 1 Characteristics of subjects at baseline
Formula (n = 29)Probiotic (n = 30)
Female/Male23/624/6
Age (yr)
5 to 7612
8 to 975
10 to 121211
13 to 1542
Previous treatment for intestinal constipation
Yes53
No2427
Defecation frequency
≤ 2 times/wk1917
3-6 times/wk713
7 or more times/wk30
Stool consistency Bristol scale
193
2713
31113
421
500
Defecation pain (> 1/wk)
Yes2620
No310
Abdominal pain (> 1/wk)
Yes2526
No44