手法を比較

	看護に敏感な指標	早期警告スコア
分野	看護学	看護学
系統	Process / pipeline	Process / pipeline
提唱年	1994	2012
提唱者	American Nurses Association (ANA)	Royal College of Physicians and multiple researchers (Smith, Prytherch, et al.)
種類	Quality indicator set	Scoring and warning system
原典	American Nurses Association. (2001). National Database of Nursing Quality Indicators (NDNQI). Journal of Nursing Administration, 31(5), 255-260.	Smith, G. B., Prytherch, D. R., Schmidt, P. E., & Featherstone, P. I. (2008). Should early warning systems be based on single data points or on trends? Resuscitation, 81(4), 424-426.
別名	NSI, Nursing Quality Metrics, Hospital-Acquired Complication Indicators	EWS, NEWS, National Early Warning Score, Rapid Response System
関連	5	4
概要	Nursing-Sensitive Indicators are quality metrics that measure healthcare outcomes significantly influenced by nursing care. Developed by the American Nurses Association (ANA) and maintained through the National Database of Nursing Quality Indicators (NDNQI), these indicators assess hospital-acquired complications, staffing levels, nurse-sensitive outcomes, and other dimensions of care quality. They serve as benchmarking tools for evaluating nursing practice effectiveness and organizational performance.	The Early Warning Score (EWS), most commonly known as the National Early Warning Score (NEWS) in the UK, is a standardized tool for identifying acutely unwell patients at risk of deterioration. Developed by the Royal College of Physicians and validated through research by Smith, Prytherch, and colleagues, NEWS combines vital sign measurements and supplemental oxygen use to generate a composite score. High NEWS scores trigger escalated care responses, enabling early intervention before critical illness develops.