Patient Perception of the Exercise ABPI test.
Research type
Research Study
Full title
Patient Perception of the Exercise ABPI test before and after undertaking the test.
IRAS ID
246203
Contact name
Claire Tarbert
Contact email
Duration of Study in the UK
0 years, 10 months, 16 days
Research summary
An exercise ABPI test is a simple, common test used to assess the presence of peripheral arterial disease (PAD). This test is used in first-line diagnosis and grading of PAD, as recommended by current NICE guidelines. An exercise ABPI test involves taking systolic blood pressure measurements at the arms and legs before and after patients have walked on a treadmill at their own walking pace for a maximum of 200 metres. This test assesses the overall blood flow down both legs by comparing the pressures at the arms and legs and calculating a simple index. A reduced index indicates the presence and severity of PAD.
The study aims to establish patients’ perception of the test both before and after the test has been performed. In particular, we will look at patient’s concerns, anxieties and reluctance to undergo the treadmill aspect of the test. We will gather this data through a patient questionnaire when they attend the vascular lab. This is a one-off questionnaire and is only expected to last approximately 5 minutes. All patients who attend the lab for an Exercise ABPI test with suspected peripheral arterial disease will be invited to take part. Results will be analysed to assess if there are any trends that can be found.
This research is being undertaken alongside an audit to establish if we can reduce the number of patients undergoing the exercise component of the ABPI test.
Based on responses, we can alter the way in which we explain or perform this test in the lab in the future in order to improve service delivery and patient experience.
REC name
South Central - Hampshire A Research Ethics Committee
REC reference
18/SC/0465
Date of REC Opinion
17 Sep 2018
REC opinion
Further Information Favourable Opinion