Table 2. Statistical test results of each gastrointestinal symptom between before- and after- trials.
| Gastrointestinal symptoms | Height | Sex | Age | Family | Stage |
|---|---|---|---|---|---|
| Constipation | 1.00E+00 | 9.47E-02 | 2.14E-01 | 4.77E-01 | 1.00E+00 |
| Diarrhea | 1.00E+00 | 1.00E+00 | 1.00E+00 | 9.85E-01 | 1.00E+00 |
| Aperiodicity | 1.00E+00 | 6.79E-02 | 1.00E+00 | 1.00E+00 | 1.00E+00 |
| Incomplete bowel movement | 6.07E-01 | 1.00E+00 | 1.00E+00 | 8.29E-01 | 1.00E+00 |
| Flatulence | 1.36E-01 | 5.03E-01 | 1.00E+00 | 4.25E-01 | 2.70E-04* |
| Abdominal pain | 1.00E+00 | 1.11E-01 | 1.00E+00 | 1.00E+00 | 1.00E+00 |
The value represents Bonferroni’s adjusted P-value and (*) indicates significant result at 5% significance level. For ordinal response variables, ordered logistic regression was employed. Flatulence is the only response that displays significant change between before and after trials.