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Currently submitted to: JMIR Rehabilitation and Assistive Technologies

Date Submitted: Oct 27, 2025

Warning: This is an author submission that is not peer-reviewed or edited. Preprints - unless they show as "accepted" - should not be relied on to guide clinical practice or health-related behavior and should not be reported in news media as established information.

Barriers and Facilitators to Willingness to Participate in Stroke Research Studies: A Qualitative Descriptive Study Focusing on the Role of Sex and Gender

  • Juliana Nunes Da Silva; 
  • Sarah Munce; 
  • Susan Law; 
  • Urvashy Gopaul; 
  • Amy Y. X Yu; 
  • Mark Bayley; 
  • Shannon L. MacDonald

ABSTRACT

Background:

Women have lower representation in stroke clinical trials despite similar stroke incidence to men.

Objective:

This study explored barriers and facilitators for individuals with stroke regarding willingness to participate in stroke research as well as preferences regarding recruitment material, with a particular focus on sex and gender differences.

Methods:

This qualitative descriptive study involved online focus groups and individual interviews. Participants included men and women living with stroke. The study employed an intersectionality lens and the Theoretical Domains Framework. Thematic analysis was used.

Results:

Thirteen participants (46% women) were included. Identified barriers included mistrust, exclusion and inaccessibility, participants' perception of not being valued by the researchers, and concerns regarding pharmacological interventions. Identified facilitators included trust, accessibility, participants’ perceptions of researchers’ characteristics and principles, recruitment approach, characteristics of the study, receiving compensation, and altruism as well as perceived representation, social support, and personal benefit.

Conclusions:

Men and women identified similar barriers and facilitators regarding willingness to participate. However, medication risk (barrier) and altruism (facilitator) resonated more with women. Future research should focus on understanding how addressing these barriers and facilitators can impact recruitment of both sexes.


 Citation

Please cite as:

Nunes Da Silva J, Munce S, Law S, Gopaul U, Y. X Yu A, Bayley M, L. MacDonald S

Barriers and Facilitators to Willingness to Participate in Stroke Research Studies: A Qualitative Descriptive Study Focusing on the Role of Sex and Gender

JMIR Preprints. 27/10/2025:86514

DOI: 10.2196/preprints.86514

URL: https://preprints.jmir.org/preprint/86514

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