Charles M. Giattino

TL;DR: The Our World in Data COVID-19 dataset as mentioned in this paper is a global public dataset that tracks the scale and rate of the vaccine rollout across the world and includes data on the total number of vaccinations administered, first and second doses administered, daily vaccination rates and population-adjusted coverage for all countries for which data are available.

TL;DR: This new database brings together official data on the extent of PCR testing over time for 94 countries and aims to facilitate the incorporation of this crucial information into epidemiological studies, as well as track a key component of countries’ responses to COVID-19.

TL;DR: Evidence that lower intraoperative frontal alpha power could be used as a physiological marker to identify older adults with lower preoperative cognitive function is provided, suggesting that understanding interindividual differences in how the brain responds to anesthetic drugs can be a probe of neurocognitive function (and dysfunction), and might be a useful measure of neuroCognitive function in older adults.

TL;DR: The INTUIT study described here will determine the extent to which postoperative increases in cerebrospinal fluid monocyte chemoattractant protein 1 (MCP‐1) levels and monocyte numbers are associated with delirium and/or POCD and their underlying brain connectivity changes.