Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 14, 2012; 18(30): 4012-4018
Published online Aug 14, 2012. doi: 10.3748/wjg.v18.i30.4012
Table 1 Baseline characteristics of the subjects between the two groups (mean ± SD)
L. plantarum 299v (DSM 9843) (n =108)Placebo (n =106)P
Age (yr)36.53 ± 12.0838.40 ± 13.13NS
Men/women70/3881/25NS
IBS duration (yr)3.44.6NS
Abdominal pain frequency2.1 ±1.011.98±0.91NS
Abdominal pain severity1.24 ± 0.601.20 ± 0.63NS
Bloating severity1.07 ± 0.621.14 ±0.64NS
Stool frequency3.94 ± 1.513.69 ± 1.34NS
Pure vegetarians (%)30.520.2NS
Daily yoghurt intake (%)46.742.1NS