About this trial
This randomized remote pilot study will evaluate the feasibility, acceptability, and preliminary effects of two meditation and mindfulness applications among approximately 40 Black women ages 35-64 experiencing moderate to high stress.
Participants will be randomly assigned in a 1:1 ratio to Exhale™, a culturally adapted meditation app designed for Black women, or Levelhead, a general mindfulness app. Participants will be asked to complete at least one session using their assigned app per day, lasting approximately 5 minutes or longer, at least 5 days per week for 4 weeks.
Participants will complete online questionnaires at baseline and after the 4-week intervention. Daily Remind messages and weekly study check-ins will support engagement. Outcomes include recruitment, retention, adherence, assessment completion, satisfaction, usability, perceived stress, race-based stress, sleep, depression, anxiety, cultural relevance, and brief participant feedback.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Self-identifies as a Black or African American woman
Ages 35-64 years
Able to read and speak English
Perceived Stress Scale-10 screening score greater than 14
Disqualifiers
Regular use of meditation or mindfulness applications within the previous 6 months
Any prior use of Exhale™
Significant hearing impairment that prevents engagement with audio-based application content
Self-reported difficulty navigating smartphone applications that would prevent participation
Trial design
Parallel
Treatments tested in this trial
Exhale™ Meditation App
BehavioralA culturally adapted meditation application designed for Black women that provides guided meditation and mindfulness content addressing stress, rest, grounding, self-care, and culturally relevant experiences. Participants will manually select sessions and complete approximately 5 minutes or longer of practice at least 5 days per week for 4 weeks.
Levelhead Mindfulness App
BehavioralA general science-based mindfulness application that provides brief lessons addressing topics such as stress, focus, gratitude, and well-being. Participants will complete approximately 5 minutes or longer of mindfulness practice at least 5 days per week for 4 weeks.
Treatment groups
Trial outcomes
Primary outcomes
Participant Retention Rate at Week 4
Percentage of enrolled participants who complete the 4-week intervention and post-intervention assessment. The feasibility benchmark is greater than 75%.
Percentage of Eligible Individuals Who Consent and Enroll
Recruitment rate will equal the number of eligible individuals who consent and enroll divided by the total number determined eligible, multiplied by 100. The feasibility benchmark is greater than 70%.
Percentage of Recommended Practice Days Completed
Adherence will be calculated from participant self-reports as completed practice days divided by 20 recommended practice days, multiplied by 100. The benchmark is greater than 75%.
Assessment Completion Rate
Percentage of expected baseline and post-intervention questionnaires completed by enrolled participants. The benchmark is greater than 75%.
Secondary outcomes
Change in Perceived Stress Scale-10 Score
The PSS-10 contains 10 items and produces a total score from 0 to 40. Higher scores indicate greater perceived stress. Change from baseline will be reported overall and by arm.
Change in Index of Race-Related Stress-Brief Score
The 22-item IRRS-B produces a total score from 0 to 88. Higher scores indicate greater race-related stress. Change from baseline will be reported overall and by arm.
Change in POMS-SF Depression Subscale Score
The six-item depression subscale produces a score from 0 to 24. Higher scores indicate greater depressive mood disturbance.
Change in POMS-SF Tension/Anxiety Subscale Score
The six-item tension/anxiety subscale produces a score from 0 to 24. Higher scores indicate greater tension or anxiety.
Other outcomes
Participant-Reported Cultural Relevance and App Feedback
Cultural relevance, perceived usefulness, barriers, benefits, and recommendations will be assessed through post-intervention items and brief open-ended feedback. Optional remote interviews may provide additional qualitative feedback.
Locations
Sponsors and contacts
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