مقایسهٔ روش‌ها

	امتیاز هشدار اولیه	شاخص‌های حساس به پرستاری
حوزه	پرستاری	پرستاری
خانواده	Process / pipeline	Process / pipeline
سال پیدایش	2012	1994
پدیدآور	Royal College of Physicians and multiple researchers (Smith, Prytherch, et al.)	American Nurses Association (ANA)
نوع	Scoring and warning system	Quality indicator set
منبع بنیادین	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.	American Nurses Association. (2001). National Database of Nursing Quality Indicators (NDNQI). Journal of Nursing Administration, 31(5), 255-260.
نام‌های دیگر	EWS, NEWS, National Early Warning Score, Rapid Response System	NSI, Nursing Quality Metrics, Hospital-Acquired Complication Indicators
مرتبط	4	5
خلاصه	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.	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.