Some trials have certain tests or questionnaires to complete at different stages during the trial. Some of these may seem rather unnecessary and quite unrelated to your treatment. For example, you may be asked questions such as:
- Are you able to go to work as usual or take part in your normal leisure activities?
- Do you need any extra help around the home or to look after your family?
- Do you feel happy or sad, anxious or depressed?
The aim of any medical treatment is to help you get well again and improve your day-to-day living – your quality of life. These sorts of questions help researchers learn what effect the treatment is having on your everyday life.