Exploring Physiotherapists’ Perspectives about N-of-1 Trials and Single-Case Designs

What is this research about?

Most treatment guidelines are developed based on research that focuses on how groups of patients respond to a treatment on average (i.e., findings from a randomised  controlled trial). However, response to treatment may vary substantially from one patient to another. Due to a focus on the average response, studies using traditional research designs may not identify patients who do not respond or who are harmed by a particular treatment. N-of-1 trials and single-case designs have emerged as a rigorous scientific method that can be used to identify individual patient response to treatments. This study aims to explore stakeholder perspectives about the barriers and facilitators for conducting N-of-1 trials and single-case studies in clinical practice.

What will you do?

You will complete an interview in person or via telephone or video call (e.g., Zoom or Teams). Prior to the interview, you will sign a participant consent form, complete a brief online questionnaire collecting information about you, and watch a video describing what N-of-1 trials and single-case designs are. This will take approximately 10 minutes to complete. During the interview the researcher will ask you a series of questions about your views on N-of-1 trials and/or single-case designs. The interview will be audio-recorded. The interview will take approximately 30-40 minutes to complete. After the interview audio-recording has been transcribed, we will offer you the opportunity to review your interview transcript for data accuracy.

Who can participate?

We are looking for Australian Physiotherapists of any age with at least one year's experience in clinical practice in the musculoskeletal field.

How to register

To register your interest and determine your eligibility in participating in the study, please
complete the short survey below. This survey will take approximately 2 minutes to complete.

Register your interest

For more information, contact:Dr Jane Nikles

Ethics approvals: The University of Queensland #2019/HE002372