Journal article

Variations in mortality across the week following emergency admission to hospital: linked retrospective observational analyses of hospital episode data in England, 2004/5 to 2013/14

Lu Han, Rachel Meacock, Laura Anselmi, Søren R Kristensen, Matt Sutton, Tim Doran, Stuart Clough, Maxine Power

Health Services and Delivery Research | National Institute for Health Research


Background Patients admitted to hospital outside normal working hours suffer higher complication and mortality rates than patients admitted at times when the hospital is fully operational. This ‘weekend effect’ is well described but poorly understood. It is not clear whether or not the effect extends to other out-of-hours periods, or how far excess mortality for out-of-hours admissions reflects a different presenting population with higher severity of illness and how much is explained by poorer availability and quality of services. Objectives We aimed to assess (1) the costs and benefits of introducing 7-da..

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