British journal of anaesthesia
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Quality of recovery is an important component of perioperative health status. The 15-item Quality of Recovery (QoR-15) scale is a validated multidimensional questionnaire that measures postoperative quality of recovery. The aim of this study was to translate and assess the psychometric properties of a French version of the QoR-15 scale (QoR-15F) to measure postoperative recovery in French-speaking patients. ⋯ NCT03578068.
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Elevated red cell distribution width (RDW) has been associated with worse outcomes in several medical patient populations. The aim of this study was to investigate the association of increased preoperative RDW and short- and long-term mortality after noncardiac surgery. ⋯ Increased preoperative RDW is associated with increased long-term mortality after noncardiac surgery. RDW could be a composite biomarker of pre-existing chronic inflammation and poor nutritional status. Future studies should clarify if this is a modifiable risk factor for improved surgical outcomes.