Biomechanical Implications of Asymmetric Gardner-Wells Tong Placement During Cervical Spine Traction.

In cases of cervical facet dislocations, traction is typically delivered in the acute setting with tongs attached to the skull via two pins. Although the pins are recommended to be inserted symmetrically in a neutral loading position, erroneous asymmetric pin placement has been documented in case reports, but its biomechanical implications are unknown. The current study utilized a human surrogate to evaluate the influence of asymmetrically placed pins in the axial or frontal planes.

Policy analysis: an underutilised methodology in health professions education research.

Government, organizational, and professional society policies are part of the complex system that underpins and influences the education of health professionals. Despite their significant influence, these policies rarely receive attention in scholarship examining the processes and outcomes of current health profession education systems. Policy analysis is a field of research that examines how and why policies are developed, the assumptions underpinning policies, and policies' effects.

Syndemic geographic patterns of cancer risk in a health-deprived area of England.

Objectives: This study aims to analyse the geographical co-occurrence of cancers and their individual and shared risk factors in a highly deprived area of the North West of England to aid the identification of potential interventions.

Study Design: An ecological study design was employed and applied at postcode sector level in the Morecambe Bay region.

Methods: A novel spatial joint modelling framework designed to account for large frequencies of left-censored cancer data was employed.