What do you do if your carefully-constructed questionnaire is not detecting change in a treatment group? Often this is because of the way that the questionnaire items are weighted. Fortunately, we can use Item Response Theory to develop a more sensitive scoring...

What happens when you have a treatment that is beneficial according to all measures, apart from the daily step count data generated by digital technology? We can help you to resolve this problem by taking the data analysis a step further.Taking Analysis a Step...

If your trial has a small sample size, it can be tough to demonstrate that a measure is effective. We specialize in finding innovative ways to solve the small sample size problem for our clients.Taking a Graphical ApproachThe Problem The client was searching for...