Per-protocol analysis excludes noncompliant clinical trial participants' data. Mixing per-protocol with other analyses gives a clearer intervention picture. Regulators typically reject sole ...

The World Health Organization (WHO) warns that air pollution is of great concern and impacts health in many ways. To better the situation, it’s necessary to focus on air quality. However, when ...

Protocols.io is an online platform designed for researchers to share their lab protocols and methodology as step-by-step instructions. Here, we share some of their latest protocols for preparing ...

If Northwestern University is the Primary Awardee of a federal grant where a subaward institution or organization will conduct non-exempt human subjects research then the human research determination ...

Microsoft Excel’s Data Analysis Toolpak is an invaluable add-in for those who require complex statistical or engineering analyses. This powerful feature allows users to execute a variety of data ...