Ignite Creation Date:
2025-12-24 @ 2:38 PM
Ignite Modification Date:
2026-01-05 @ 6:35 PM
Study NCT ID:
NCT03284359
Status:
COMPLETED
Last Update Posted:
2021-03-03
First Post:
2017-08-15
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Use of Nudges To Enhance Enrollment in Critical Care Research
Sponsor:
University of Pennsylvania
Organization:
Study Overview
Official Title:
A Randomized Trial of Nudges To Enhance Enrollment in Critical Care Research
Status:
COMPLETED
Status Verified Date:
2021-02
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Difficulties enrolling patients in randomized clinical trials (RCTs) have long been recognized as a major barrier to successful evaluation of medical interventions. This is particularly problematic among intensive care unit (ICU) trials, of which more than one-third do not reach target enrollment. Under-enrollment and selective enrollment reduce RCTs' abilities to answer the research questions, thereby degrading the trials' scientific value and ethics.
Current evidence suggests that financial incentives can ethically increase study enrollment, but this approach can pose large up-front costs to researchers. However, several nonmonetary behavioral interventions, or nudges, may offer novel and easily scalable approaches to increase enrollment in RCTs.
The investigation team propose a 2-arm RCT in 10 ICUs at Penn to test the relative effectiveness of nudges on enrollment rates. Investigators hypothesize that a bundle of nudges during recruitment will increase enrollment rates compared to usual recruitment procedures will increase enrollment.
Investigators will enroll 182 critically ill patients' surrogate decision makers(participants) to engage in recruitment procedures for a simulated RCT comparing two mechanical ventilation weaning protocols among mechanically ventilated patients. Investigators will also measure participants' assessment of risk of the simulated trial after the informed consent process. This work will provide the first empirical evidence regarding the efficacy of inexpensive, scalable nudges to potentially augment enrollment and reduce costs of future clinical trials.
Current evidence suggests that financial incentives can ethically increase study enrollment, but this approach can pose large up-front costs to researchers. However, several nonmonetary behavioral interventions, or nudges, may offer novel and easily scalable approaches to increase enrollment in RCTs.
The investigation team propose a 2-arm RCT in 10 ICUs at Penn to test the relative effectiveness of nudges on enrollment rates. Investigators hypothesize that a bundle of nudges during recruitment will increase enrollment rates compared to usual recruitment procedures will increase enrollment.
Investigators will enroll 182 critically ill patients' surrogate decision makers(participants) to engage in recruitment procedures for a simulated RCT comparing two mechanical ventilation weaning protocols among mechanically ventilated patients. Investigators will also measure participants' assessment of risk of the simulated trial after the informed consent process. This work will provide the first empirical evidence regarding the efficacy of inexpensive, scalable nudges to potentially augment enrollment and reduce costs of future clinical trials.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: