Public Health.

Background: This study aimed to assess associations between socioeconomic condition and cognitive function among Puerto Rican adults residing in the greater Boston Area.

Methods: We assessed the relationship between a score of social condition, encompassing education, income-to-poverty ratio, perceived stress, food security, and psychological acculturation, and cognitive function in a cohort of Puerto Rican Adults residing in the greater Boston area. The score was assessed over more than 12 years of follow-up and ranged from 0 (best social condition) to 15 (poorest social condition).

Measuring trends in extinction risk: a review of two decades of development and application of the Red List Index.

The Red List Index (RLI) is an indicator of the average extinction risk of groups of species and reflects trends in this through time. It is calculated from the number of species in each category on the IUCN Red List of Threatened Species, with trends influenced by the number moving between categories when reassessed owing to genuine improvement or deterioration in status. The global RLI is aggregated across multiple taxonomic groups and can be disaggregated to show trends for subsets of species (e.

Airway pressures generated by high flow nasal cannula in patients with acute hypoxemic respiratory failure: a computational study.

Introduction And Objectives: High flow nasal cannula (HFNC) therapy is an increasingly popular mode of non-invasive respiratory support for the treatment of patients with acute hypoxemic respiratory failure (AHRF). Previous experimental studies in healthy subjects have established that HFNC generates flow-dependent positive airway pressures, but no data is available on the levels of mean airway pressure (mP) or positive end-expiratory pressure (PEEP) generated by HFNC therapy in AHRF patients. We aimed to estimate the airway pressures generated by HFNC at different flow rates in patients with AHRF, whose functional lung volume may be significantly reduced compared to healthy subjects due to alveolar consolidation and/or collapse.

Creation of a Multimodal Telemedicine Curriculum for Preclinical Medical Students.

Introduction: In 2020, the AAMC created telemedicine competencies to guide curriculum and assessment development. Most available curricula are designed for clinical medical students or graduate trainees, and few offer opportunities for individualized, timely feedback and participation in pediatric simulated encounters.

Methods: We designed a hybrid curriculum to provide preclinical medical students with the knowledge and skills necessary to perform telemedicine encounters.