Health service COVID-19 wellbeing and support initiatives: a mixed-methods evaluation.

Background: Health services implemented a range of initiatives during the COVID-19 pandemic to support employee wellbeing and assist employees to manage the professional and personal challenges they experienced. However, it is not known if such initiatives were acceptable to employees or met their needs.

Aims: To evaluate the wellbeing and support initiatives implemented at an Australian health service during the COVID-19 pandemic from the perspectives of employees (both users and non-users) and key stakeholders.

Experimental and Numerical Study of the Elastic SCF of Tubular Joints.

This paper provides data on stress concentration factors (SCFs) from experimental measurements on cruciform tubular joints of a chord and brace intersection under axial loading. High-fidelity finite element models were generated and validated against these measurements. Further, the statistical variation and the uncertainty in both experiments and finite element analysis (FEA) are studied, including the effect of finite element modelling of the weld profile, mesh size, element type and the method for deriving the SCF.

Transcytosis and surface presentation of IL-8 by venular endothelial cells.

Chemokines have been convincingly implicated in actuating inflammatory leukocyte emigration. To affect the circulating leukocytes, tissue-derived chemokines have to traverse the endothelial cells (ECs). This was thought to be accomplished by chemokine diffusion through the intercellular gaps.

Some aspects of IL-8 pathophysiology. III: Chemokine interaction with endothelial cells.

Chemokines have been convincingly implicated in driving leukocyte emigration in different inflammatory reactions. However, the cellular and molecular mechanisms of chemokine involvement in leukocyte emigration are not clear. We and others suggested that leukocyte adhesion to the endothelium and transmigration are induced by chemokines immobilized on the endothelial cell surface.