JAMA surgery
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Multicenter Study
The relationship between timing of surgical complications and hospital readmission.
Readmissions after surgery are costly and may reflect quality of care in the index hospitalization. ⋯ More than one-quarter of assessed complications are diagnosed after hospital discharge and strongly predict readmission. Hospital discharge is an insufficient end point for quality assessment. Although readmission is associated with complications, almost half of readmissions are not associated with a complication currently assessed by the Veterans Affairs Surgical Quality Improvement Program.
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Morphometric assessment has emerged as a strong predictor of postoperative morbidity and mortality. However, a gap exists in translating this knowledge to bedside decision making. We introduced a novel measure of patient-centered surgical risk assessment: morphometric age. ⋯ Morphometric age correlated with mortality after liver transplant with better discrimination than chronologic age. Assigning a morphometric age to potential liver transplant recipients could improve prediction of postoperative mortality risk.
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Multicenter Study Comparative Study
Does the effect of surgical volume on outcomes diminish over time?