Compara mètodes

	Escala de Qualitat de Vida Relacionada amb la Salut per a la ERGE	Criteris diagnòstics de Roma IV per a la síndrome de l'intestí irritable
Camp	Gastroenterologia	Gastroenterologia
Família	Process / pipeline	Process / pipeline
Any d'origen	1996	2016
Autor original	Velanovich, V., Zhang, Y., Hollis, J. B., et al.	Rome Foundation (multinational expert consensus)
Tipus	Self-report	Diagnostic Criteria
Font seminal	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.	Mearin, F., Lacy, B. E., Chang, L., et al. (2016). Bowel disorders. Gastroenterology. Published online June 2016 by the Rome Foundation.
Àlies	GERD-HRQL, GERD-HRQoL	Rome IV IBS, Rome Criteria
Relacionats	4	4
Resum	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 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.