intent-to-treat analysis (ITT) and on-treatment analysis (OT) – two important ways that trial results are analysed. ITT includes all patients who entered the study and is more rigorous. OT only calculates the response rates for people still on the randomised treatment.
Glossary
Selected words and phrases
insulin – a hormone that helps the body turn sugar into energy. Low insulin sensitivity is when the body uses insulin less well than usual (this is also called insulin resistance).
quantitative (in a study) – where what is being measured has a numerical value or fits a pre-defined scale or range of responses.
minor mutation – a drug resistance mutation that have a big impact on whether a drug continues to work. This used to be called a secondary mutation.
Minimum Effective Concentration (MEC) – the lower level of a drug in the body that will still be effective.