The Association of Biological Sex on Outcomes Following Primary Total Shoulder Arthroplasty for the Glenohumeral Osteoarthritis.

There are limited data demonstrating the association of sex with different risks for complications following upper and lower total joint arthroplasty. Therefore, this study set out to determine whether biological sex is associated with different outcomes following primary total shoulder arthroplasty. The Mariner claims database was used to identify patients who underwent primary total joint arthroplasty (TSA) for the treatment of glenohumeral osteoarthritis (OA) between 2005 and 2017.

Dimensional versus conceptual incommensurability in the social and behavioral sciences.

This commentary analyzes the extent to which the incommensurability problem can be resolved through the proposed alternative method of integrative experiment design. We suggest that, although one aspect of incommensurability is successfully addressed (), the proposed design space method does not yet alleviate another major source of discontinuity, which we call .

The Persistent Backlog of Knee and Shoulder Orthopedic Sport Surgery Case Volume Following the COVID-19 Pandemic.

Objectives: As COVID-19 will not be the last pandemic, understanding our historical response allows us to predict and improve our current practices in preparation for the next pandemic. Following the removal of the elective surgery suspension at the onset of the COVID-19 pandemic, it is unclear whether sports medicine surgery volume has returned to pre-pandemic levels as well as whether the backlog from the original suspension was addressed. The purpose of this study to observe the monthly changes in volume and backlog of knee and shoulder sports surgery one year since the original suspension.

Comparison of baseline demographics and risk factors for aseptic loosening following primary total elbow arthroplasty.

Background: Aseptic loosening is a feared complication following total elbow arthroplasty (TEA); however, literature regarding factors that may contribute to this complication is limited. The aims of this investigation were to: (1) compare baseline demographics of patients who developed aseptic loosening following primary TEA; and (2) identify patient-specific risk factors for the development of loosening.

Methods: Retrospective analysis using a nationwide claims database was performed to identify patients who underwent primary TEA and developed aseptic loosening within 2 years (study n = 307, control n = 10,741).

A funding mosaic for loss and damage.

In the context of climate policy, "loss and damage" refers to unavoided climate change impacts, including those from extreme weather events and slow-onset events such as sea-level rise, increasing temperatures, and loss of biodiversity. Some argue that focusing on loss and damage distracts industrialized countries from attempts to avoid losses and damages in the first place through decarbonization and adaptation. Others argue that insufficient mitigation by industrialized countries has unleashed an unfair burden on developing countries, so developed countries alone must address loss and damage financially.