So sánh phương pháp

	Patient Assessment of Constipation Quality of Life	Chỉ số Triệu chứng Cốt lõi của Bệnh Dạ dày Tê liệt (GCSI)
Lĩnh vực	Tiêu hóa học	Tiêu hóa học
Họ	Process / pipeline	Process / pipeline
Năm ra đời	2005	2003
Người khởi xướng	Marquis, P., De La Loge, C., Dubois, D., et al.	Revicki, D. A., Rentz, A. M., Dubois, D., et al.
Loại	Self-report	Self-report
Công trình gốc	Marquis, P., De La Loge, C., Dubois, D., McDermott, A., & Chassany, O. (2005). Development and validation of the Patient Assessment of Constipation-Quality of Life questionnaire. Scandinavian Journal of Gastroenterology, 40(5), 540–551.	Revicki, D. A., Rentz, A. M., Dubois, D., Kahrilas, P., Stanghellini, V., Talley, N. J., & Tack, J. (2003). Development and validation of a patient-assessed gastroparesis symptom severity index. Alimentary Pharmacology & Therapeutics, 18(1), 141–150.
Tên gọi khác	PAC-QoL, PAC-Q	GCSI
Liên quan	4	4
Tóm tắt	The Patient Assessment of Constipation Quality of Life (PAC-QoL) is a validated, patient-reported outcome measure designed to assess the impact of functional constipation on physical, psychological, and social well-being. Developed by Marquis and colleagues in 2005, the PAC-QoL comprises 28 items organized into four domains: Physical Discomfort, Psychosocial Discomfort, Worries and Concerns, and Satisfaction. The PAC-QoL is responsive to treatment and widely used in constipation clinical trials and practice.	The Gastroparesis Cardinal Symptom Index (GCSI) is a validated, patient-reported outcome measure specifically designed to assess symptom severity in gastroparesis. Developed by Revicki and colleagues in 2003, the GCSI captures the three cardinal symptom clusters of gastroparesis: nausea and vomiting, postprandial fullness, and early satiety, plus bloating and stomach distension. The 9-item questionnaire is responsive to treatment changes and is increasingly used in clinical trials and practice to monitor gastroparesis progression and therapy response.