Skip to main content

Table 4 Within-group analysis of placebo group-Week 4, Hour 0 to Hour 6

From: The effects of the DDS-1 strain of lactobacillus on symptomatic relief for lactose intolerance - a randomized, double-blind, placebo-controlled, crossover clinical trial

  Time point n Mean Std. deviation Std. error mean p-value Percent change
Diarrhea Hour 0 24 0.42 .974 0.199 0.006 * 380.00 %
Hour 6 24 2.00 2.519 0.514
Abdominal cramping Hour 0 24 1.04 1.517 0.310 0.004 * 124.00 %
Hour 6 24 2.33 2.014 0.411
Vomiting Hour 0 24 0.21 0.415 0.085 1.000 80.00 %
Hour 6 24 0.38 0.970 0.198
Audible bowel sounds Hour 0 24 1.54 1.693 0.346 0.053 48.65 %
Hour 6 24 2.29 2.216 0.452
Flatulence Hour 0 24 1.58 1.840 0.376 0.167 71.05 %
Hour 6 24 2.71 2.545 0.519
Overall Hour 0 24 4.79 5.610 1.145 0.017 102.61 %
Hour 6 24 9.71 8.379 1.710
  1. *statistically significant at p < 0.01