Skip to main content
. 2016 Jul;8(3):179–188. doi: 10.15171/mejdd.2016.30

Table 4 . Comparison of GDQ score in the two groups before and after treatment .

(SD ± mean) GDQ score 95% CI P value
Before treatment After treatment Difference
Placebo 3.36 ± 3.25 1.76 ± 2.61 1.6 ± 3.09 0.15 – 3.04 < .05
Probiotic 2.76 ± 2.07 1.53 ± 1.54 1.23 ± 2.37 0.39 – 2.07 < .05

NS= Not Significant