On Biostatistics and Clinical Trials

For interventional clinical trials, there are clear regulatory guidelines to govern the development of the study protocol, the conduct o...

FDA recently issued its new guidance to industry “ EnrichmentStrategies for Clinical Trials to Support Approval of Human Drugs andBiologic...

In all clinical trials, it is important to collect the adverse event information accurately. It is very common to collect the adverse events...

Almost 20 years ago, we introduced the qualitative methods in public health research in China . We organized the workshops and published t...

The election is over. Other than President Obama, a statistician is shining. See the Yahoo article " He called it, and now Silver'...

Recently, I spent some time on exploring the feature of SAS ODS Graphics. ODS Graphics offers an easy way to generate high-quality statisti...