Why is this research being done? 

Blood tests are useful, but they do not always give a clear answer about what is happening with someone’s health. A result can be outside the normal range even when someone is healthy, while a normal result does not always mean that there is nothing wrong. This uncertainty can lead to anxiety, unnecessary further tests or treatments, or false reassurance that may delay consideration of other causes of symptoms. 

Communicating effectively about blood testing is important for patient safety and for involving patients in decisions about their healthcare. However, the limitations of blood tests are not always explained clearly. This can mean that GP staff and patients have different expectations and understandings of what blood tests can and cannot tell us. Previous research suggests that patients can feel unsure about why blood tests are done and what their results mean, and may not have enough opportunity to discuss them with GP staff.

What is the purpose of this research? 

This project will explore how blood tests are discussed between patients and GP staff. It is an ethnographic study, which means we will study what happens in real GP practices, rather than only asking people what they think or what they remember happening. We will spend time in GP practices to understand how conversations about blood tests happen in everyday practice. Very little research of this kind has focused on blood tests. This study will give a new view of how decisions about blood tests are made and how conversations about them actually happen. 

The project is also participatory. This means we will work with GP staff and patients throughout the project to understand their experiences and ideas about how communication could be improved. Rather than simply studying what happens and reporting our findings, we want to work with the people involved to develop practical ways of communicating more clearly about the limitations and risks of blood tests.

The aim is to improve communication about blood testing, so that patients can be more involved in decisions about blood tests and have a clearer understanding of what their results mean for their health.

What will the research produce?

The findings will be used to develop practical resources for patients and healthcare professionals to support better conversations about blood tests in primary care. We will also share what we learn through academic publications and at conferences, as well as through public engagement activities with the local community.