eprintid: 10130760
rev_number: 22
eprint_status: archive
userid: 608
dir: disk0/10/13/07/60
datestamp: 2021-07-15 10:44:29
lastmod: 2022-07-27 12:35:18
status_changed: 2021-07-15 10:44:29
type: article
metadata_visibility: show
creators_name: Bass, EJ
creators_name: Klimowska-Nassar, N
creators_name: Sasikaran, T
creators_name: Day, E
creators_name: Fiorentino, F
creators_name: Sydes, MR
creators_name: Winkler, M
creators_name: Arumainayagam, N
creators_name: Khoubehi, B
creators_name: Pope, A
creators_name: Sokhi, H
creators_name: Dudderidge, T
creators_name: Ahmed, HU
title: PROState pathway embedded comparative trial: The IP3-PROSPECT study
ispublished: pub
divisions: UCL
divisions: B02
divisions: D65
divisions: J38
keywords: Clinical trials, Cohort multiple randomised controlled trial, Prostate cancer, cmRCT
note: © 2021 Published by Elsevier Ltd. This is an open access article under the CC BY 4.0 license Attribution 4.0 International (https://creativecommons.org/licenses/by/4.0/)
abstract: INTRODUCTION: The traditional double blind RCT is the 'gold standard' trial design. For a variety of reasons, these designs often fail to accrue enough participants to conclude. This is particularly challenging in localized prostate cancer. The cohort multiple randomised controlled trial (cmRCT) trial design may represent an alternative approach to delivering robust comparative data in prostate cancer. PATIENTS AND METHODS: IP3-PROSPECT is a cmRCT designed to test multiple prostate cancer interventions from eligible men in one cohort. Key to the design is two points of consent. First, at point of consent one, men referred for prostate cancer investigations are invited to join the cohort. They may then be randomly invited at a later date to consider an intervention at point of consent two. In the pilot phase we will test the acceptability and feasibility of developing the cohort. RESULTS: Acceptability and feasibility of the study will be measured by a combination of quantitative and qualitative methods. The primary outcome measure is the rate of consent to inclusion to the IP3-PROSPECT cohort. Secondary outcome measures include the completeness of data collection at sites and return rates of patient questionnaires. We will also interview patients and healthcare professionals to explore their thoughts on the implementation, practicality and efficiency of IP3-PROSPECT. CONCLUSION: The IP3-PROSPECT study will evaluate the cmRCT design in prostate cancer. Initially we will pilot the design, assessing for acceptability and feasibility. The cmRCT is an innovative design that offers potential for building a modern comparative evidence base for prostate cancer.
date: 2021-08
date_type: published
official_url: http://dx.doi.org/10.1016/j.cct.2021.106485
oa_status: green
full_text_type: pub
language: eng
primo: open
primo_central: open_green
verified: verified_manual
elements_id: 1873361
doi: 10.1016/j.cct.2021.106485
pii: S1551-7144(21)00221-4
lyricists_name: Sydes, Matthew
lyricists_id: MRSYD21
actors_name: Flynn, Bernadette
actors_id: BFFLY94
actors_role: owner
full_text_status: public
publication: Contemporary Clinical Trials
volume: 107
article_number: 106485
event_location: United States
citation:        Bass, EJ;    Klimowska-Nassar, N;    Sasikaran, T;    Day, E;    Fiorentino, F;    Sydes, MR;    Winkler, M;                         ... Ahmed, HU; + view all <#>        Bass, EJ;  Klimowska-Nassar, N;  Sasikaran, T;  Day, E;  Fiorentino, F;  Sydes, MR;  Winkler, M;  Arumainayagam, N;  Khoubehi, B;  Pope, A;  Sokhi, H;  Dudderidge, T;  Ahmed, HU;   - view fewer <#>    (2021)    PROState pathway embedded comparative trial: The IP3-PROSPECT study.                   Contemporary Clinical Trials , 107     , Article 106485.  10.1016/j.cct.2021.106485 <https://doi.org/10.1016/j.cct.2021.106485>.       Green open access   
 
document_url: https://discovery.ucl.ac.uk/id/eprint/10130760/1/1-s2.0-S1551714421002214-main.pdf