Abstract Background The Global COVID Vaccine Safety (GCoVS) project was established in
2021 under the multinational Global Vaccine Data Network (GVDN) consortium to facilitate …

Objective Health data standardized to a common data model (CDM) simplifies and facilitates
research. This study examines the factors that make standardizing observational health data …

Thrombosis represents the leading cause of death and disability upon major adverse
cardiovascular events (MACEs). Numerous pathological conditions such as COVID-19 and …

Objective This study aims to address the gap in the literature on converting real-world
Clinical Document Architecture (CDA) data into the Observational Medical Outcomes …

Introduction The aim of this study was to assess the possible extent of bias due to violation of
a core assumption (event-dependent exposures) when using self-controlled designs to …

Importance The overall effects of vaccination on the risk of cardiac, and venous and arterial
thromboembolic complications following COVID-19 remain unclear. Objective We studied …

Background The use of federated networks can reduce the risk of disclosure for sensitive
datasets by removing the requirement to physically transfer data. Federated networks …

Objective To evaluate background incidence rates of 59 health outcomes of interest (HOI) in
a diverse population, including important subpopulations, during the pre-COVID-19 era (1 …

The COVID-19 pandemic may have a significant impact on patients with narcolepsy, yet a
long-term follow-up study is currently lacking. This study aims to investigate changes in …

АКТУАЛЬНОСТЬ. Несогласованность терминологии по безопасности вакцинации в
нормативных документах может создавать сложности для работников сферы …