This cohort study assesses the association between mortality rates of older adults with injuries and the treating hospital’s trauma center level.

This cross-sectional study uses geospatial analysis to identify medical facilities that present opportunities for military-civilian partnership in obstetric care and assess whether expanded use of military medical treatment facilities could improve access to emergency cesarean delivery care.

This cohort study examines the status of US military surgeons’ readiness to perform high- and low-acuity procedures after a decrease in workload from 2015 to 2019.

This cohort study examines whether patient, facility, and kidney transplant waitlisting characteristics are associated with variations in dialysis center quality.

This cohort study tests the hypothesis that having a billed advance care planning visit is associated with less intensive use of end-of-life health care services among Medicare beneficiaries with serious illness.

This cross-sectional study uses data from the Premier Healthcare Database to compare in-hospital mortality, home discharge, and hospital length of stay among older adults with and without dementia who have undergone major surgical procedures.

This consensus statement uses a Delphi consensus process to create a national research agenda to help guide future work in prehospital hemorrhage control performed by layperson immediate responders.

This cohort study examines whether Medicare beneficiaries who undergo emergency general surgery experience similar 1-year outcomes compared with patients admitted with acute medical conditions.

This cohort study examines claims data from 42 345 Medicare beneficiaries who underwent Roux-en-y gastric bypass or adjustable gastric banding to compare the association of each of the procedures with incidence of nonvertebral fracture.

This cohort study examines whether the US Hospital Readmissions Reduction Program was associated with a greater decrease in readmissions after targeted procedures (total hip arthroplasty and total knee arthroplasty) compared with similar nontargeted procedures (lumbar spine fusion and laminectomy).

This analysis evaluates the cost-effectiveness of current practice compared with the Air Medical Prehospital Triage score for helicopter emergency medical services scene triage of trauma patients.

This cohort study compares end-of-life treatment between low-mortality hospitals and all other hospitals in older patients with traumatic brain injury.

This Viewpoint discusses the appropriate use of health care resources and potential barriers to implementing appropriateness standards to surgical practice.

This database study examines evidence of provider-induced demand in the management of carotid artery stenosis.

This survey study assesses the prevalence of nonrecommended screening for prostate cancer and breast cancer in the United States.

This study uses Medicare death records to compare the intensity of end-of-life care received by physicians, lawyers, and the general US population.

Wakeam et al assess the association between safety-net burden and failure to rescue and evaluate the effect of clinical resources on this relationship. A retrospective cohort of 46 519 patients who underwent high-risk inpatient surgery between 2007 and 2010 was assembled using the Nationwide Inpatient Sample. See the Invited Commentary by Hiatt.