The PROMETHEUS programme (funded by the Medical Research Council (MRC) aimed to facilitate the development of strategies to increase the evidence base around recruitment and retention strategies rapidly.
This programme funded 42 SWATs, embedded within 31 host trials, across 12 CTUs in the UK between 2018 and 2021. This was done by offering trial teams up to £5000 to embed a SWAT within their host trial, alongside methodological support.
This is the biggest single effort to generate SWAT evidence worldwide to date. Below we summarise our work with the PROMETHEUS programme.
Initially, the programme aimed to fund 25 SWATs, however, as the average cost was lower than anticipated (£4007), further SWATs were able to be funded. Additionally, the centralised coordination of the programme proved to be efficient. See (Doherty et al., 2022) for more information.
SWATs (Two-arm & Factorial) |
Host trial |
DOI |
Sending pre-notification cards to trial participants before a face-to-face primary outcome measurement to increase attendance (SWAT 76) |
ACTWELL |
|
Personalised versus standard text message prompts |
GRASP |
|
Using pens as an incentive for questionnaire return in an orthopaedic trial |
KREBS |
|
Personalised text messages compared to non-personalised text messages in an orthopaedic setting |
KREBS |
|
Pre-notification and personalisation of text messages to increase questionnaire completion in a smoking cessation pregnancy RCT |
MiQUIT |
|
Including a pen and/or cover letter, containing social incentive text, had no effect on questionnaire response rate |
OTIS |
|
Enclosing a pen to improve the response rate to postal questionnaire |
SSHeW |
|
Timing of electronic reminders did not improve trial participant questionnaire response |
UK FROST |
|
Including a wet-ink signature and photograph in the patient invitation letter for a clinical trial |
CLEAR |
https://f1000research.com/articles/11-174 |
Christmas Card SWAT (eight trials) |
C-GALL, CPIT III, DISC, FUTURE, PROFHER-2, PUrE RCT, REFLECT, SWHSI-2. |
https://doi.org/10.1136/bmj-2021-067742 |
Staff training SWAT (four trials) |
DISC, IntAct, PROFHER-2, START: REACTS |
https://doi.org/10.1177/26320843221106950 |
Three papers have been published in the Research Methods in Medicine & Health Sciences Journal describing the learning derived from this programme:
For further details about PROMETHEUS please see the following press release.
This webinar gives an overview of both the PROMETHEUS programme and the Trial Forge and describes their collaboration and efforts to promote SWATs and SWAT knowledge.
This webinar gives an overview of how SWATs have been implemented and managed in various Trials units in the UK and Ireland with experiences from the teams at:
This webinar gives an overview on guidance on how to go about answering questions such as “Where do we need to replicate SWATs?” and “Where do we need to innovate SWATs?”. It also discusses guidance on implementing two SWATs (assessing personalised SMS for retention and pens for recruitment) and who to turn to if support is required to undertake a SWAT.
This webinar was presented by PROMETHEUS programme collaborators and included the experiences of undertaking SWATs in low and middle-income countries and the use of digital tools for recruitment and retention. The newly established Trial Forge SWAT Network was also outlined.
This webinar presented the results of a simultaneous SWAT evaluating Christmas Cards as a retention strategy. The logistics of setting up this simultaneous SWAT and the processes involved were also detailed. The results of this SWAT are available at: https://doi.org/10.1136/bmj-2021-067742
This webinar introduced cost-effectiveness analyses in SWATs. The current evidence base was summarised, with findings presented from a recent systematic review of economic evaluations alongside SWATs for improving recruitment and retention in RCTs.
Funder: |
Medical Research Council Grant number MR/R013748/1 |
Sponsor: | University of York |
Start date: | 1st April 2018 |
End date: | 30th September 2020 |
To contact the York Trial Forge SWAT centre, please email: trial-forge-swat-centre@york.ac.uk