Total GSRS score N Mean Std. deviation Std. error mean p 95% Confidence Interval of the Difference
Lower Upper
Visit 1Placebo
ProGastria
  12,34
10,31
5,009
6,272
0,930
1,230
0,19 -1,018 5,093
Visit 2Placebo
ProGastria
  7,21
5,08
4,647
4,098
0,863
0,804
0,08 -,252 4,512
Visit 3Placebo
ProGastria
  3,79
3,32
2,908
3,351
0,540
0,670
0,58 -1,236 2,182
Visit 4Placebo
ProGastria
  2,27
2,23
3,144
3,141
0,617
0,616
0,96 -1,712 1,789
Table 4: Gastrointestinal symptom rating score at baseline, 2nd, 3rd and 4th visits. t-test.