Patient Perspectives on Artificial Intelligence in Radiology (PPAIR)

The investigators will conduct a short questionnaire with patients who are waiting for radiology exams to understand their views on the use of artificial intelligence in radiology. The questionnaire will be anonymised and entirely optional. Results will be published in peer-reviewed publications and inform future implementation of AI in clinical radiology.

Study Overview

• Status: Not yet recruiting
• Conditions: Patients Waiting for Radiology Exams
• Intervention / Treatment: Other: Questionnaire

Detailed Description

The project entails a patient questionnaire. Patients will firstly be informed about the study via a member of the radiology care team. Informed consent will be obtained by a member of the team. Each participant will be assigned a unique identifier number upon recruitment. Aside from the signed consent form, no identifiable information or medical details will be collected. Consent documentation will be stored within a locked drawer in the research department of the radiology department in GSTT. The signed consent document will be kept entirely separate and will not be linked in any way to the questionnaire answers. The questionnaire data will therefore be anonymised data. A document containing the following items will be created on a GSTT computer and updated as the study progresses:

1. Participant Unique Identifier
2. Questionnaire Answers 5.2 Questionnaire When the study identifier number is assigned, it will be entered at the top of a paper questionnaire. The questionnaire is thus anonymised from the beginning of the study. The questionnaire will include demographic variables and questions with multiple choice responses corresponding to a Likert scale, which will be completed by the patient. This information will be transferred to an NHS computer in the radiology department in GSTT.

Survey data will not include identifiable information. A Gaussian Graphical Model will be inferred indicating conditional dependencies between demographic variables and participant responses. This will be performed using the desparsified Graphical LASSO method of Jankova, implemented via the R package SILGGM.

• Study Type: Observational
• Enrollment (Anticipated): 175

Contacts and Locations

• Study Contact: Name: Carolyn Horst; Phone Number: 07809671293; Email: Carolyn.horst@gstt.nhs.uk
• Study Contact Backup: Name: Robert O'Shea; Phone Number: 073 94761391; Email: robert.1.oshea@kcl.ac.uk

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 14 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

• Sampling Method: Probability Sample

Study Population

Patients presenting to the radiology department waiting area for an elective appointment

Description

Inclusion Criteria:

1. Patients presenting to the radiology department waiting area for an elective appointment will be eligible to participate.
2. Participants must be aged above 18 years.
3. Participants must have independent capacity to consent to the study.

Exclusion Criteria:

1. Inpatients or acute patients presenting to the radiology department waiting area.
2. Those who cannot complete informed consent.

Study Plan

How is the study designed?

Design Details

• Observational Models: Other
• Time Perspectives: Prospective

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
This study aims to evaluate patient opinion regarding the use of artificial intelligence in radiology by completing a questionnaire	We aim to identify common concerns held by patients and to characterise the distribution of patient viewpoints regarding the use of artificial intelligence for radiology.This will allow identification of key issues from the patients' perspectives	6 months

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Quantification of patients' positivity towards AI technology in radiology by completing a questionnaire	This will facilitate understanding between expert and lay stakeholders on this issue.	6 months

Collaborators and Investigators

• Sponsor: Guy's and St Thomas' NHS Foundation Trust
• Collaborators: King's College London

Study record dates

Study Major Dates

• Study Start (Anticipated): November 1, 2022
• Primary Completion (Anticipated): August 1, 2023
• Study Completion (Anticipated): February 1, 2024

Study Registration Dates

• First Submitted: October 27, 2022
• First Submitted That Met QC Criteria: November 9, 2022
• First Posted (Actual): November 16, 2022

Study Record Updates

• Last Update Posted (Actual): November 16, 2022
• Last Update Submitted That Met QC Criteria: November 9, 2022
• Last Verified: November 1, 2022

More Information

Terms related to this study

• Other Study ID Numbers: 312778

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: Undecided

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No