Nature

Effective Sample Size: Quick Estimation of the Effect of Related Samples in Genetic Case-Control Association Analyses

Correlated samples have been frequently avoided in case-controlgenetic association studies in part because the methods for handling them are either noteasily implemented or not widely known.
JSTOR Daily

Small-Sample Estimation of Species Richness Applied to Forest Communities

Many well-known methods are available for estimating the number of species in a forest community. However, most existing methods result in considerable negative bias in applications, where field ...
EurekAlert!

New framework helps estimate sample size for microbiome association studies

Conflicting findings are often reported in microbiome association studies, which could be due to insufficient sample sizes and numerous confounders. A new study, utilizing two large-scale human ...
Morningstar

Trevi Therapeutics Announces Positive Outcome from Sample Size Re-estimation Resulting in No Change to the Current Sample Size for the Phase 2b CORAL Trial in Idiopathic ...

The trial has reached 75% of the targeted enrollment, and topline results continue to be expected in the first half of 2025 NEW HAVEN, Conn., Dec. 12, 2024 /PRNewswire/ -- Trevi Therapeutics, Inc.
International Monetary Fund

Estimation and out-of-sample Prediction of Sudden Stops: Do Regions of Emerging Markets Behave Differently from Each Other?

Disclaimer: This Working Paper should not be reported as representing the views of the IMF.The views expressed in this Working Paper are those of the author(s) and do not necessarily represent those ...