Misuse of statistics in medical and sports science research is common and may lead to detrimental consequences to healthcare. Many authors, editors and peer reviewers of medical papers will not have ...

This article considers two important issues in the statistical treatment of data from tobacco-treatment clinical trials: (1) data analysis strategies for longitudinal studies and (2) treatment of ...

Read on to learn more about what a t-test is, the different formulas used, and when to apply each type to compare means and ...

Statistical models predict stock trends using historical data and mathematical equations. Common statistical models include regression, time series, and risk assessment tools. Effective use depends on ...

HIV and tuberculosis (TB) treatment programs have always relied on clinical trials to understand whether treatment ...

From Tom Insel’s perspective, the future of psychiatry had never looked so bright. It was May 2015, and Insel, then the director of the National Institute of Mental Health, the world’s largest and ...