Background While acute kidney injury (AKI) is a common complication in COVID-19, data on
post-AKI kidney function recovery and the clinical factors associated with poor kidney …

The aim of this study is to evaluate the current practice of statistical analysis of eye data in
clinical science papers published in British Journal of Ophthalmology (BJO) and to …

The value of large-scale, real-world data—from electronic health records (EHRs), for
example—has been used to establish vaccine efficacy, to elucidate the genetic etiologies of …

The risk profiles of post-acute sequelae of COVID-19 (PASC) have not been well
characterized in multi-national settings with appropriate controls. We leveraged electronic …

Background Rheumatoid arthritis (RA) shares genetic variants with other autoimmune
conditions, but existing studies test the association between RA variants with a pre-defined …

Objective For multi-center heterogeneous Real-World Data (RWD) with time-to-event
outcomes and high-dimensional features, we propose the SurvMaximin algorithm to …

Background Many countries have experienced 2 predominant waves of COVID-19–related
hospitalizations. Comparing the clinical trajectories of patients hospitalized in separate …

Background In electronic health records, patterns of missing laboratory test results could
capture patients' course of disease as well as​​ reflect clinician's concerns or worries for …

Objective To assess changes in international mortality rates and laboratory recovery rates
during hospitalisation for patients hospitalised with SARS-CoV-2 between the first wave (1 …

The nuclear lamina is typically associated with transcriptional silencing, and peripheral
relocation of genes highly correlates with repression. However, the DNA sequences and …