| Pre vs. 4W (P value) Bif. vs. LG21 | ||
| 1) | Have you suffered from stomach pain? | 0.579 |
| 2) | Heartburn | 0.188 |
| 3) | Acid reflux from the stomach | 0.034 |
| 4) | Stomach pain on an empty stomach | 0.023 |
| 5) | Nausea | 0.027 |
| 6) | Stomach making noise | 0.896 |
| 7) | Fullness in the stomach | 0.839 |
| 8) | Burp | 0.793 |
| 9) | Fart | 0.154 |
| 10) | Constipation | 0.532 |
| 11) | Diarrhea | 0.510 |
| 12) | Loose stool | 0.086 |
| 13) | Hard stool (having difficulty to stool) | 0.745 |
| 14) | An urgency to defecate | 0.995 |
| 15) | Incomplete evacuation | 0.602 |
| 16) | Lower abdominal fullness | 0.948 |
| 17) | Impatience | 0.780 |
| 18) | Light sleep | 0.443 |
| 19) | Cold extremities | 0.422 |
| 20) | Pimply or rough skin | 0.231 |