Recent changes in healthcare and advances in technology have increased the use of large-
volume national databases in surgical research. These databases have been used to …

Database and Registry Research in Orthopaedic Surgery: Part... : JBJS Database and
Registry Research in Orthopaedic Surgery: Part I: Claims-Based Data : JBJS JBJS Journal …

Background Many patients having discretionary orthopaedic surgery take opioids daily,
either with a prescription or illicitly, however little is known regarding the prevalence and …

This study investigates the association between preoperative hypoalbuminemia, a marker
for malnutrition, and complications during the 30 days after total joint arthroplasty. Patients …

Study question Can the length of hospital stay for hip fracture affect a patient's risk of death
30 days after discharge? Methods In a retrospective cohort study, population based registry …

Background Computer navigation and robotic assistance technologies are used to improve
the accuracy of component positioning in total knee arthroplasty (TKA), with the goal of …

The use of nationwide databases to conduct orthopaedic research has expanded markedly
in recent years. Nationwide databases offer large sample sizes, sampling of patients who …

Background: Geriatric femoral neck fractures are associated with substantial morbidity and
medical cost. We evaluated the incidence and management trends of femoral neck fractures …

Background: Significant advances have been made in the diagnosis and treatment of
children with congenital heart disease (CHD), allowing for longer life expectancies and an …

Background: Despite known surgical volume reductions in 2020 during the height of the
COVID-19 pandemic, no study has fully quantified the impact of the pandemic on the …