Table 1.

Gastroparesis Cardinal Symptom Index (GCSI): 9 Symptoms of Gastroparesis Are Graded by the Patient According to Their Severity Over the Prior 2 Weeks

	None	Very Mild	Mild	Moderate	Severe	Very Severe
1. Nausea (feeling sick to your stomach as if you were going to vomit or throw up)	0	1	2	3	4	5
2. Retching (heaving as if to vomit, but nothing comes up)	0	1	2	3	4	5
3. Vomiting	0	1	2	3	4	5
4. Stomach fullness	0	1	2	3	4	5
5. Not able to finish a normal-sized meal	0	1	2	3	4	5
6. Feeling excessively full after meals	0	1	2	3	4	5
7. Loss of appetite	0	1	2	3	4	5
8. Bloating (feeling like you need to loosen your clothes)	0	1	2	3	4	5
9. Stomach or belly visibly larger	0	1	2	3	4	5

Reprinted with permission from Revicki DA et al.^{11 ©}2002 Johnson & Johnson Pharmaceutical Services, LLC, Beerse, Belgium.