Improving Informed Consent for Early Phase Anti-Cancer Trials
CONSENT
A Randomised Controlled Trial of Enhanced Informed Consent Compared to Standard Informed Consent To Improve Patient Understanding of Early Phase Oncology Clinical Trials
1 other identifier
interventional
34
1 country
1
Brief Summary
The purpose of the trial will be to test whether providing both a short summary PIS and a link to a set of online video modules will improve patient understanding (those considering early phase clinical trials) as measured on the Quality of Informed Consent questionnaire (Part A), as compared to a control group who are provided only the normal PIS, and also to assess user acceptability and feasibility of these interventions.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for not_applicable
Started Jun 2020
Typical duration for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
May 21, 2020
CompletedFirst Posted
Study publicly available on registry
May 29, 2020
CompletedStudy Start
First participant enrolled
June 26, 2020
CompletedPrimary Completion
Last participant's last visit for primary outcome
November 26, 2022
CompletedStudy Completion
Last participant's last visit for all outcomes
March 26, 2023
CompletedMarch 4, 2022
February 1, 2022
2.4 years
May 21, 2020
February 17, 2022
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
QuIC-A score (Quality of Informed Consent questionnaire - Part A, Objective)
• To determine the QuIC Part A scores following administration of a standard PIS alone, and compare it to the QuIC Part A score following administration of a standard PIS along with a summary PIS and a suite of online educational videos. Minimum score on QuIC-A is 0, highest is 100, and higher scores indicate a higher degree of objective understanding of clinical trial principles.
Through study completion, aiming for 34 patients, expected to reach this in 12 months based on historical recruitment rates
Secondary Outcomes (4)
QuIC- B score (Quality of Informed Consent questionnaire - Part B, Subjective)
Through study completion, aiming for 34 patients, expected to reach this in 12 months based on historical recruitment rates
Control arm analysis
Through study completion, aiming for 34 patients, expected to reach this in 12 months based on historical recruitment rates
User feedback
Through study completion, aiming for 34 patients, expected to reach this in 12 months based on historical recruitment rates
GBM cohort exploratory analysis
Through study completion, aiming for 15 patients, expected to reach this in 12 months based on historical recruitment rates
Study Arms (2)
Experimental
EXPERIMENTALPatients eligible for an investigator initiated trial are given the standard PIS by email, and are also emailed a summary PIS and access to an online set of 10 video educational modules. They are then administered a demographic data collection form, the Quality of Informed Consent Questionnaire Parts A and B, and a user feedback survey form. They then present for their standard of care consent visit.
Control
PLACEBO COMPARATORPatients eligible for an investigator initiated trial are given the standard PIS by email and are then administered a demographic data collection form, the Quality of Informed Consent Questionnaire Parts A and B, and a user feedback survey form. They will then be emailed and are also emailed a summary PIS and access to an online set of 10 video educational modules. They will then perform the QuIC-A and QuIC-B again. They will then present for their standard of care consent visit.
Interventions
Complex trial information presented in alternative and more accessible formats
Eligibility Criteria
You may qualify if:
- For randomised participation, patients must be eligible for an Investigator Initiated Trial (IIT) within the Drug Development Unit
- RAFMEK (IRAS 102403, CCR 3808, REC ref: 12/LO/1407)
- FRAME (IRAS 225064, CCR 4642, REC ref: 17/LO/1473)
- ICE-CAP (IRAS 233461, CCR 4720, REC ref: 18/LO/0059), non GBM cohorts
- ACE (IRAS Number 211557, CCR 4500, REC ref: 17/LO/0263)
- Other IIT trials as they open, however these trials and accompanying study aids will be added as an amendment to CONSENT
- For participation in non-randomised secondary analysis of GBM patients, patients must be eligible for
- a. ICE-CAP (IRAS 233461, CCR 4720, REC ref: 18/LO/0059), GBM cohorts
- English is the patient's primary language
- Written (signed and dated) informed consent and be capable of co-operating with study procedures and questionnaire
You may not qualify if:
- Pre-existing visual, non-cancer related cognitive impairment, or reading impairment
- Patients who have already consented to a trial or have prior consent knowledge
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Royal Marsden Hospital NHS Foundation Trust
London, SW3 6JJ, United Kingdom
Related Publications (15)
Hlubocky FJ, Kass NE, Roter D, Larson S, Wroblewski KE, Sugarman J, Daugherty CK. Investigator Disclosure and Advanced Cancer Patient Understanding of Informed Consent and Prognosis in Phase I Clinical Trials. J Oncol Pract. 2018 Jun;14(6):e357-e367. doi: 10.1200/JOP.18.00028. Epub 2018 May 22.
PMID: 29787333BACKGROUNDMiller FG, Joffe S. Phase 1 oncology trials and informed consent. J Med Ethics. 2013 Dec;39(12):761-4. doi: 10.1136/medethics-2012-100832. Epub 2012 Nov 17.
PMID: 23161617BACKGROUNDDolly SO, Kalaitzaki E, Puglisi M, Stimpson S, Hanwell J, Fandos SS, Stapleton S, Ansari T, Peckitt C, Kaye S, Lopez J, Yap TA, van der Graaf W, de Bono J, Banerji U. A study of motivations and expectations of patients seen in phase 1 oncology clinics. Cancer. 2016 Nov 15;122(22):3501-3508. doi: 10.1002/cncr.30235. Epub 2016 Sep 26.
PMID: 27716902BACKGROUNDJenkins V, Solis-Trapala I, Langridge C, Catt S, Talbot DC, Fallowfield LJ. What oncologists believe they said and what patients believe they heard: an analysis of phase I trial discussions. J Clin Oncol. 2011 Jan 1;29(1):61-8. doi: 10.1200/JCO.2010.30.0814. Epub 2010 Nov 22.
PMID: 21098322BACKGROUNDJoffe S, Cook EF, Cleary PD, Clark JW, Weeks JC. Quality of informed consent in cancer clinical trials: a cross-sectional survey. Lancet. 2001 Nov 24;358(9295):1772-7. doi: 10.1016/S0140-6736(01)06805-2.
PMID: 11734235BACKGROUNDKoyfman SA, McCabe MS, Emanuel EJ, Grady C. A consent form template for phase I oncology trials. IRB. 2009 Jul-Aug;31(4):1-8. No abstract available.
PMID: 19697538BACKGROUNDFallowfield LJ, Solis-Trapala I, Jenkins VA. Evaluation of an educational program to improve communication with patients about early-phase trial participation. Oncologist. 2012;17(3):377-83. doi: 10.1634/theoncologist.2011-0271. Epub 2012 Mar 1.
PMID: 22382459BACKGROUNDKass NE, Sugarman J, Medley AM, Fogarty LA, Taylor HA, Daugherty CK, Emerson MR, Goodman SN, Hlubocky FJ, Hurwitz HI, Carducci M, Goodwin-Landher A. An intervention to improve cancer patients' understanding of early-phase clinical trials. IRB. 2009 May-Jun;31(3):1-10. No abstract available.
PMID: 19552233BACKGROUNDSynnot A, Ryan R, Prictor M, Fetherstonhaugh D, Parker B. Audio-visual presentation of information for informed consent for participation in clinical trials. Cochrane Database Syst Rev. 2014 May 9;2014(5):CD003717. doi: 10.1002/14651858.CD003717.pub3.
PMID: 24809816BACKGROUNDTattersall MH, Jefford M, Martin A, Olver I, Thompson JF, Brown RF, Butow PN. Parallel multicentre randomised trial of a clinical trial question prompt list in patients considering participation in phase 3 cancer treatment trials. BMJ Open. 2017 Mar 1;7(3):e012666. doi: 10.1136/bmjopen-2016-012666.
PMID: 28249847BACKGROUNDJuraskova I, Butow P, Bonner C, Bell ML, Smith AB, Seccombe M, Boyle F, Reaby L, Cuzick J, Forbes JF. Improving decision making about clinical trial participation - a randomised controlled trial of a decision aid for women considering participation in the IBIS-II breast cancer prevention trial. Br J Cancer. 2014 Jul 8;111(1):1-7. doi: 10.1038/bjc.2014.144. Epub 2014 Jun 3.
PMID: 24892447BACKGROUNDJoffe S, Cook EF, Cleary PD, Clark JW, Weeks JC. Quality of informed consent: a new measure of understanding among research subjects. J Natl Cancer Inst. 2001 Jan 17;93(2):139-47. doi: 10.1093/jnci/93.2.139.
PMID: 11208884BACKGROUNDHoffner B, Bauer-Wu S, Hitchcock-Bryan S, Powell M, Wolanski A, Joffe S. "Entering a Clinical Trial: Is it Right for You?": a randomized study of The Clinical Trials Video and its impact on the informed consent process. Cancer. 2012 Apr 1;118(7):1877-83. doi: 10.1002/cncr.26438. Epub 2011 Aug 25.
PMID: 22009665BACKGROUNDSpellecy R, Tarima S, Denzen E, Moore H, Abhyankar S, Dawson P, Foley A, Gersten I, Horwitz M, Idossa L, Joffe S, Kamani N, King R, Lazaryan A, Morris L, Horowitz MM, Majhail NS. Easy-to-Read Informed Consent Form for Hematopoietic Cell Transplantation Clinical Trials: Results from the Blood and Marrow Transplant Clinical Trials Network 1205 Study. Biol Blood Marrow Transplant. 2018 Oct;24(10):2145-2151. doi: 10.1016/j.bbmt.2018.04.014. Epub 2018 Apr 18.
PMID: 29679770BACKGROUNDPal A, Stapleton S, Yap C, Lai-Kwon J, Daly R, Magkos D, Baikady BR, Minchom A, Banerji U, De Bono J, Karikios D, Boyle F, Lopez J. Study protocol for a randomised controlled trial of enhanced informed consent compared to standard informed consent to improve patient understanding of early phase oncology clinical trials (CONSENT). BMJ Open. 2021 Sep 6;11(9):e049217. doi: 10.1136/bmjopen-2021-049217.
PMID: 34489282DERIVED
Study Officials
- PRINCIPAL INVESTIGATOR
Juanita Lopez, MRCP PhD
The Royal Marsden Hospital NHS Foundation Trust
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- SUPPORTIVE CARE
- Intervention Model
- CROSSOVER
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
May 21, 2020
First Posted
May 29, 2020
Study Start
June 26, 2020
Primary Completion
November 26, 2022
Study Completion
March 26, 2023
Last Updated
March 4, 2022
Record last verified: 2022-02
Data Sharing
- IPD Sharing
- Will not share