เปรียบเทียบวิธี

	เกณฑ์การวินิจฉัย Rome IV สำหรับโรคลำไส้แปรปรวน	GERD Health-Related Quality of Life Scale
สาขาวิชา	วิทยาทางเดินอาหาร	วิทยาทางเดินอาหาร
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	2016	1996
ผู้ริเริ่ม	Rome Foundation (multinational expert consensus)	Velanovich, V., Zhang, Y., Hollis, J. B., et al.
ประเภท	Diagnostic Criteria	Self-report
แหล่งต้นตำรับ	Mearin, F., Lacy, B. E., Chang, L., et al. (2016). Bowel disorders. Gastroenterology. Published online June 2016 by the Rome Foundation.	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.
ชื่อเรียกอื่น	Rome IV IBS, Rome Criteria	GERD-HRQL, GERD-HRQoL
ที่เกี่ยวข้อง	4	4
สรุป	The Rome IV criteria are the internationally accepted diagnostic standard for irritable bowel syndrome (IBS), published in 2016 by the Rome Foundation. These criteria define IBS as recurrent abdominal pain (≥1 day per week for ≥3 months) associated with altered bowel habits, without structural or biochemical abnormalities. IBS is subtyped into four patterns—IBS-constipation predominant (IBS-C), IBS-diarrhea predominant (IBS-D), IBS-mixed (IBS-M), and IBS-unclassified (IBS-U)—based on stool consistency patterns.	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.