השוואת שיטות

	הערכת איכות החיים של מטופלים עם עצירות (PAC-QoL)	GERD Health-Related Quality of Life Scale	שאלון קצר למחלות מעי דלקתיות
תחום	גסטרואנטרולוגיה	גסטרואנטרולוגיה	גסטרואנטרולוגיה
משפחה	Process / pipeline	Process / pipeline	Process / pipeline
שנת המקור	2005	1996	2004
הוגה השיטה	Marquis, P., De La Loge, C., Dubois, D., et al.	Velanovich, V., Zhang, Y., Hollis, J. B., et al.	Guyonnet, D., Chassany, O., Ducroc, R., et al.
סוג	Self-report	Self-report	Self-report
מקור מכונן	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.	Velanovich, V., Zhang, Y., Hollis, J. B., Feldman, M. I., Sampliner, R., Guan, W., & Escamilla, C. (1996). Presenting symptoms and outcome measures in reflux esophagitis. Digestive Diseases and Sciences, 41(10), 1865–1873.	Guyonnet, D., Chassany, O., Ducroc, R., Picard, C., Mouret, M., D'Haens, G., & Svartz, H. (2004). Effect of fermented milk containing Bifidobacterium animalis DN-173 010 on the health-related quality of life and symptoms in irritable bowel syndrome in adults in France: A multicentre, randomized, double-blind, controlled trial. Alimentary Pharmacology & Therapeutics, 20(4), 459–465.
כינויים	PAC-QoL, PAC-Q	GERD-HRQL, GERD-HRQoL	IBDQ-32, Short IBDQ
קשורות	4	4	4
תקציר	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 GERD Health-Related Quality of Life Scale (GERD-HRQL) is a concise, validated patient-reported outcome measure for assessing the symptomatic and functional impact of gastroesophageal reflux disease (GERD). Developed by Velanovich and colleagues in 1996, the 9-item GERD-HRQL measures heartburn frequency and severity, regurgitation, and impact on sleep and medication use. The scale is highly responsive to proton pump inhibitor (PPI) therapy and is widely used in GERD trials and clinical practice.	The Short Inflammatory Bowel Disease Questionnaire (IBDQ-32) is a validated patient-reported outcome measure designed to assess the impact of inflammatory bowel disease (IBD)—both ulcerative colitis and Crohn's disease—on health-related quality of life. Derived from the original 32-item IBDQ, this instrument comprises four domains: Bowel Symptoms, Systemic Symptoms, Social Function, and Emotional Function. The IBDQ-32 is responsive to treatment and is increasingly used in IBD clinical trials and practice.