Study: empowering nurses promotes quality care. Mortality rates 5% lower in 'magnet' hospitals.
D000368:Aged; D017052:Hospital Mortality; D006782:Hospitals, Special; D006801:Humans; D006278:Medicare / Q000706:statistics & numerical data; D009738:Nursing Service, Hospital / Q000458:organization & administration* / Q000706:statistics & numerical data; D011209:Power, Psychological; D017009:Professional Autonomy; D011787:Quality of Health Care / Q000706:statistics & numerical data*; D014481:United States / Q000453:epidemiology