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This case-control study evaluates the association of implementation of prehospital traumatic brain injury evidence-based guidelines with survival among patients with prehospital positive pressure ventilation.

This cohort study examines whether the timing of whole blood transfusion is associated with improved survival among adult trauma patients presenting with severe hemorrhage in US and Canadian trauma centers.

This cohort study investigates the association of academic surgeon sex and race and ethnicity with career trajectory.

This cohort study uses data from several large, international institutions to determine the optimal surveillance protocol for intraductal papillary mucinous neoplasm.

This study attempts to determine if low-volume ambulatory surgery centers have a higher rate of revisits after surgery, particularly among patients with multimorbidity.

This cross-sectional study identifies factors associated with the time to hand surgery for rheumatoid arthritis, surgical incidence, and costs and compares changes in these factors before vs after passage of the Patient Protection and Affordable Care Act.

This cohort study uses data from the National Surgical Quality Improvement Program and electronic health records to assess the association of neighborhood deprivation with case presentation acuity and surgical outcomes regardless of insurance type.

This cross-sectional study examines associations between health insurance status and rates and outcomes of unplanned surgery for abdominal aortic aneurysm repair, ventral hernia repair, and colectomy for colon cancer.

This study aims to improve the nationwide implementation of guideline-based best practices in pancreatic cancer care and assess the impact on survival.

This qualitative study maps hospital surgical discharge processes and identifies key components and potential challenges specific to discharge surgical patients.