השוואת שיטות

	סינון סיכון תזונתי NRS-2002	ניקוד גלזגו-בלצ'פורד
תחום	הערכה קלינית	הערכה קלינית
משפחה	Process / pipeline	Process / pipeline
שנת המקור	2003	2000
הוגה השיטה	Jens Kondrup, et al.	O. Blatchford, W. R. Murray, et al.
סוג	Nutritional status and intervention need	Gastrointestinal bleeding risk stratification
מקור מכונן	Kondrup, J., Allison, S. P., Elia, M., Vellas, B., & Plauth, M. (2003). ESPEN guidelines for nutrition screening 2002. Clinical Nutrition, 22(3), 415-421.	Blatchford, O., Murray, W. R., & Blatchford, M. (2000). A risk score to predict need for treatment for upper-gastrointestinal haemorrhage. Lancet, 356(9238), 1318-1321.
כינויים	NRS-2002, Nutrition risk screening	GBS, Blatchford score, GI bleeding risk
קשורות	3	3
תקציר	The Nutritional Risk Screening 2002 (NRS-2002), developed by Kondrup et al. and endorsed by ESPEN (European Society for Parenteral and Enteral Nutrition), is a 7-point tool for identifying hospitalized patients at nutritional risk. It combines assessment of recent weight loss, dietary intake, disease severity, and age to stratify the need for nutritional intervention.	The Glasgow-Blatchford score (GBS), developed by Blatchford et al. in 2000, is a 23-point risk stratification tool for predicting the need for intervention (transfusion, endoscopic therapy, surgery) in patients presenting with acute upper gastrointestinal bleeding. It integrates clinical and laboratory data to identify low-risk patients who may be candidates for outpatient or non-interventional management.