A Bayesian random-effects model was employed for the meta-analysis. The effective and required sample sizes were calculated to estimate whether there are adequate sample sizes. The certainty of ...

Background Comparative evidence on the diagnostic yield of endobronchial ultrasound (EBUS)-guided sampling techniques for ...

Learning to read a survey means understanding margins of error, sampling, weighting, and media framing, with an essential ...

We present HunyuanVideo, a novel open-source video foundation model that exhibits performance in video generation that is comparable to, if not superior to, leading closed-source models. In order to ...

1 Department of Public Health and Primary Care, University of Cambridge, UK 2 MRC Biostatistics Unit, Cambridge, UK and Public Health Genetics Unit, University of Cambridge, UK Correspondence to: DrJ ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Observational methods applied to natural or habitual contexts are scientific procedures that reveal the occurrence of perceptible behaviors, allowing them to be formally recorded and quantified. They ...

Cohort studies are a type of research design. They are also called longitudinal studies because they follow groups of people over time. Results from cohort studies can help people understand human ...

This review assesses the effect of apnoeic oxygenation during paediatric intubation on rates of hypoxaemia, successful intubation on the first attempt and other adverse events. We screened studies ...

Background The prevalence of inter-nurse lateral violence (LV) reported in current studies is inconsistent, ranging from 7% to 83%. The purpose of this study is to quantify the prevalence of LV in ...