The gastrointestinal symptom rating scale. An example of an assessment question: “have you been bothered by stomach ache duing the past week?”
| 1, No discomfort at all |
| 2, Minor discomfort |
| 3, Mild discomfort |
| 4, Moderate discomfort |
| 5, Moderately severe discomfort |
| 6, Severe discomfort |
| 7, Very severe discomfort |