Background Osteoporosis affects all sections of society, including families with people
affected by osteoporosis, government agencies and medical institutes in various fields. For …

Background Major depressive disorder is characterized by a depressed mood or feeling of
sadness, loss of interest or pleasure in everyday activities. Depressed individuals have a …

Cross-sectional studies are observational studies that analyze data from a population at a
single point in time. They are often used to measure the prevalence of health outcomes …

Background To date, 750 000 patients with COVID-19 worldwide have required mechanical
ventilation and thus are at high risk of acute brain dysfunction (coma and delirium). We …

Reports of ChAdOx1 vaccine–associated thrombocytopenia and vascular adverse events
have led to some countries restricting its use. Using a national prospective cohort, we …

Background Bell's palsy is a rare adverse event reported in clinical trials of COVID-19
vaccines. However, to our knowledge no population-based study has assessed the …

In this review we examine the evidence regarding self-determination theory within the
school physical education context. We applied a multilevel structural equation modeling …

Importance Anecdotal experience raised the possibility that semaglutide, a glucagon-like
peptide 1 receptor agonist (GLP-1 RA) with rapidly increasing use, is associated with …

Background Social distancing measures (eg, avoiding travel, limiting physical contact with
people outside of one's household, and maintaining a 1 or 2-metre distance between self …

Importance The current rapid worldwide spread of severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2) infection justifies the global effort to identify effective preventive …