手法を比較

	NRS-2002栄養リスクスクリーニング	グラスゴー・ブラッチフォード・スコア
分野	臨床評価	臨床評価
系統	Process / pipeline	Process / pipeline
提唱年	2003	2000
提唱者	Jens Kondrup, et al.	O. Blatchford, W. R. Murray, et al.
種類	Nutritional status and intervention need	Gastrointestinal bleeding risk stratification
原典	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.
別名	NRS-2002, Nutrition risk screening	GBS, Blatchford score, GI bleeding risk
関連	3	3
概要	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.