Situation/Symptom | Abdominal bloating | Abdominal discomfort | Abdominal pain | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Female (n = 163) | Male (n = 46) | Age 20–49 years (n = 104) | Age 50–79 years (n = 105) | Female (n = 74) | Male (n = 42) | Age 20–49 years (n = 66) | Age 50–79 years (n = 50) | Female (n = 25) | Male (n = 9) | Age 20–49 years (n = 24) | Age 50–79 years (n = 10) | |
On the way to work/school by bus or train | 16.6 | 23.9 | 25.0 | 11.4 | 17.6 | 28.6 | 30.3 | 10.0 | 8.0 | 0 | 8.3 | 0 |
At work/school | 26.4 | 39.1 | 36.5 | 21.9 | 23.0 | 31.0 | 34.8 | 14.0 | 24.0 | 44.4 | 29.2 | 30.0 |
During a conference presentation/exam | 3.7 | 13.0 | 5.8 | 5.7 | 9.5 | 11.9 | 15.2 | 4.0 | 12.0 | 0 | 12.5 | 0 |
After drinking alcohol | 1.2 | 6.5 | 3.8 | 1.0 | 8.1 | 4.8 | 9.1 | 4.0 | 0 | 0 | 0 | 0 |
After drinking milk | 2.5 | 4.3 | 1.9 | 3.8 | 6.8 | 2.4 | 4.5 | 6.0 | 12.0 | 11.1 | 16.7 | 0 |
After a meal | 54.6 | 43.5 | 51.9 | 52.4 | 50.0 | 31.0 | 40.9 | 46.0 | 32.0 | 11.1 | 20.8 | 40.0 |
On a sightseeing trip | 28.2 | 10.9 | 18.3 | 30.5 | 16.2 | 9.5 | 9.1 | 20.0 | 12.0 | 0 | 8.3 | 10.0 |
On a business trip | 2.5 | 6.5 | 3.8 | 2.9 | 5.4 | 9.5 | 7.6 | 6.0 | 4.0 | 0 | 4.2 | 0 |
During times of stress | 26.4 | 28.3 | 31.7 | 21.9 | 33.8 | 28.6 | 36.4 | 26.0 | 28.0 | 33.3 | 33.3 | 20.0 |
After taking medication | 3.1 | 2.2 | 1.9 | 3.8 | 1.4 | 2.4 | 3.0 | 0 | 4.0 | 11.1 | 8.3 | 0 |
During menstruation (females only) | 11.7 | 0 | 14.4 | 3.8 | 16.2 | 0 | 18.2 | 0 | 48.0 | 0 | 45.8 | 10.0 |