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Introduction Biostatistics is a vital field that applies statistical methods to biological, medical, and public health research. It plays a critical role in designing studies, analyzing data, and interpreting results,…

p.value_distribution_simulations.knit Introduction In this simulation, we will investigate the distribution of p-values : both when the null hypothesis is true. The idea is simply to simulate a sample size of…

Introduction P-values are probably the most discussed statistical topic in history. They are often criticized, distrusted, misused, misinterpreted, and, on the flipside, used everyday in every single empirical study. So,…

Pharmaceutical consulting is a vital and dynamic field within the healthcare and life sciences sectors, providing specialized advisory services tailored to the unique needs of pharmaceutical companies. The industry is…

Biotech consulting is a specialized and increasingly vital field within the healthcare and life sciences sectors. It encompasses a broad range of services aimed at assisting biotechnology companies in navigating…

The Irony of “Real-World Data” Have you noticed how many companies now include “AI” as a buzzword on their websites or in their product descriptions? How many do you think…

What is a power calculation good for? Power calculation helps a researcher determine the required sample size for a study. It is done at the planning stage of a trial.…

Introduction Electronic Data Capture (EDC) systems are vital tools in modern clinical trials, designed to collect, manage, and store clinical research data electronically. This technology has largely replaced traditional paper-based…

I’m often asked by budding biostatisticians curious and eager to learn more to advise them on a developmental roadmap. Here is what I think you need to become a great…

Introduction Predictive analytics in healthcare is a branch of advanced data analytics that leverages historical and real-time data to forecast future health trends and improve decision-making. By utilizing techniques such…

Don’t Compute the Statistical Power of Your Experiment…Even if SPSS Allows It And Your Editor Requires It! Introduction Download the R Markdown notebook here used to generate this blog post…

Introduction (Downloadable Code) Sample size calculation is a fundamental aspect of research design, influencing the reliability and validity of study outcomes. Researchers often inquire about the methods and factors involved…