CClinicalTrials.gg
CompletedNCT05074693Updated Jun 12, 2026Results posted

Mobile Health and COVID-19

An interventional study of EASE app and INSIGHT (Control) App in Anxiety Depression, sponsored by University of Houston. Completed at 2 sites in United States. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2026-06-12.

Sponsored by University of Houston · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
822
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

The proposed research focuses on evaluating the mobile application, Easing Anxiety Sensitivity for Everyone (EASE), to improve overall public health that concerns risks and mental health status during the coronavirus disease of 2019 (COVID-19) pandemic and to minimize the existing health disparities among Black, Hispanic and Latino, and American Indian (BLAI) individuals during this time. EASE provides COVID-19 symptom monitoring, exposure management skills, and psychoeducation on stress and it's impact on infection and disease susceptibility. This study aims to compare the effect of EASE to an empirical measurement of standard-of-care digital intervention and to identify the effective mechanisms in EASE.

Read the detailed description

The objective of the current trial is to address health disparities in access to behavioral health care during the COVID-19 pandemic among BLAI via an adaptation of our established, initially validated, low-cost, mobile application ('app'). Participants (N = 880; 220 Black, 220 Hispanic and Latino, 220 American Indian, and 220 NLW) will be randomized to either our established clinical grade app: Easing Anxiety Sensitivity for Everyone (EASE; n=440; n=110 from each of the 4 race/ethnic groups), or an active standard-of-care control digital mindfulness/meditation intervention for anxiety and depression (n=440; n=110 from each of the 4 race/ethnic groups). The present study will include a baseline assessment, a 3-month intervention period, a 3-month continued assessment period (with access to intervention materials), and 3- and 6-month post-baseline assessments with a qualitative interview via phone or online platform (e.g., Zoom) at the 6-month follow-up for some participants. Due to the high vulnerability for COVID-19 related medical complications in minority populations, all participants will receive our previously developed COVID-19 monitoring and symptoms intervention component that already is in use (see below for details) for the 6-month study period. In addition, all participants will complete two daily EMAs throughout the study period. For EASE participants, EMAs will guide the just-in-time approach to immediate, personalized behavioral health care. We have had success with participants completing EMAs in our prior work (e.g., approximately 70% of all prompted daily EMAs completed over a 6-month period). Consistent with several of our studies (e.g., Smart-T3 R01, Phoenix, Persist), all assessments will be completed remotely via REDCap and InsightTM app

02

Conditions studied

  • Anxiety Depression

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Keywords

  • COVID-19
  • Health Disparities
  • Mobile Health
03

In context

COVID-19

7,638 studies on the registry are indexed under COVID-19; 488 are open to participants now.

This study's enrollment of 822 is above the median of 100 across 4,098 interventional studies indexed under COVID-19.

Browse COVID-19 studies →

Lead sponsor

University of Houston is the lead sponsor of 101 studies on the registry; 17 are open to participants now.

Of its 9 completed or terminated interventional studies of FDA-regulated products, 3 (33%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • ≥ 18 years of age
  • Self-identify as Black, Latinx, American Indian, or NLW
  • Clinically significant anxiety and/or depressive symptoms as evinced by a score of 8 or higher on the Overall Anxiety Severity and Impairment Scale (OASIS) and/or Overall Depression Severity and Impairment Scale (ODSIS)
  • Reside in Texas or Oklahoma
  • Willing/able to complete EMAs on study provided or personal smartphone for 6-month study period
  • Willing and able to complete the 3- and 6-month follow-up assessments via the app and over the phone (i.e., qualitative interview)
  • Score ≥ 4 on the REALM-Short Form indicating > 6th grade English literacy level (needed to complete EMAs)

Exclusion criteria

Exclusion Criteria:

  • Not fluent in English
  • Lifetime or significant cognitive impairment
  • Identifying as a race/ethnicity for which the corresponding study cell has been filled
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
822 participants (actual)

Study arms

  • Experimental
    EASE App

    EASE is a intervention designed to address anxiety and depression symptoms in its users through the use of educational videos, tailored messages, and interoceptive exercises designed to help the user overcome negative feelings of stress.

    Other: EASE app

  • Other
    INSIGHT (Control) APP

    The Insight app provides users with educational videos on mindfulness and meditation techniques.

    Other: INSIGHT (Control) App

Interventions

  • OtherEASE app

    EASE is a mobile intervention designed to reduce ongoing mental health concerns among BLAI individuals with elevated anxiety and/or depressive symptoms by targeting anxiety sensitivity. The EASE app employs a variety of features to educate its users on how to deal with increased levels of stress, anxiety, and depression, and train users on how to better cope with the negative feelings of stress. The app contains a series of on-demand features, including a coping toolkit, stress management trainings, and a series of educational videos designed to teach participants how to better deal with stress. EASE also utilizes Ecological Momentary Assessments (EMAs) to gather information, and provide personalized messages to users in real time. Finally, EASE is outfitted with COVID-19 related elements, including a symptoms tracker (which participants can use to report symptoms of COVID-19 they may be experiencing), and a collection of COVID-19 related food, housing, and job placement resources.

  • OtherINSIGHT (Control) App

    A standard of care control intervention was developed using the INSIGHT platform. This app contains a library of educational videos that cover topics such as meditation and mindfulness, as well as general stress reduction techniques. Additionally, participants have access to a "Report Distress" feature that enables them to report moments when they are feeling high levels of stress. Finally, participants will be able to report any COVID-19 related symptoms they experience using a COVID-19 symptom tracker feature. Participants assigned to this condition will received 2 daily EMAs, during which they will be prompted to watch one of the aforementioned educational videos.

06

What researchers measure

Primary outcomes

  1. Everyday Impairment

    Changes in reported anxiety and depression related impairment experienced in major life sectors (work performance, household maintenance, social interactions, relationships) as measured by study developed items from Baseline to follow-up assessments. This measure was created by the study team and was 4 items rated from 1 (Strongly disagree) to 5 (Strongly agree). The scale is summed for a total score with ranges from 4 to 25, with higher scores indicating greater everyday impairment.

    Time frame: From Baseline to 6-Months

  2. Anxiety

    Change from Screener in anxiety on the 5-item Overall Anxiety Severity and Impairment Scale (OASIS) at follow-up appointments. The OASIS is made up of 5 items rated on a scale from 0 to 4. The OASIS is summed for a total score, with a range from 0 to 25, with higher scores indicating higher anxiety severity and impairment.

    Time frame: From Screener to 6-Months

  3. Depression

    Change from Screener in depression on the 5-item Overall Depression Severity and Impairment Scale (ODSIS) at subsequent follow-up appointments. The ODSIS is made up of 5 items rated on a scale from 0 to 4. The ODSIS is summed for a total score, with a range from 0 to 25, with higher scores indicating higher depression severity and impairment.

    Time frame: From Screener to 6-Month

Secondary outcomes

  1. Perceived Discrimination

    The Everyday Discrimination Scale (EDS) is a six-item scale that assesses perceptions of discrimination or unfair treatment. The EDS will be utilized to explore whether perceived racial discrimination functions as a moderator of treatment effects on the primary outcomes listed as primary outcomes. The EDS is summed for a total score, with a range from 0 to 20. Higher scores indicate greater everyday discrimination.

    Time frame: From Baseline to end of study, up to 6 months.

  2. Racial Bias/Discrimination

    The Coronavirus Racial Bias Scale (CRBS) is a brief self-report questionnaire that measures levels of perceived racial bias/discrimination due to the COVID-19 pandemic. The CRBS will be utilized to explore whether perceived racial discrimination due to the COVID-19 pandemic functions as a moderator of the EASE effects. The CRBS will be utilized to explore whether perceived racial discrimination due to the COVID-19 pandemic functions as a moderator of treatment effects on the primary outcomes listed as primary outcomes. The CRBS is a mean score, with higher scores indicating greater coronavirus racial bias.

    Time frame: From Baseline to end of study, up to 6 months.

  3. Perceive Social Support

    The Perceived Social Support Questionnaire (F-SozU K-6) is a measure of the perceived social support. The F-SozU K-6 is summed for a total score, with a range from 6 to 24. Higher scores indicate greater degrees of social support. The F-SozU K-6 will be utilized to explore whether social support functions as a moderator of the treatment effects on the primary outcomes listed as primary outcomes.

    Time frame: From Baseline to end of study, up to 6 months.

  4. Subjective Social Status

    The MacArthur Scale of Subjective Social Status is a measures of perceived social status. The MSSS will be utilized to explore whether perceived social status functions as a moderator of the treatment effects on the primary outcomes listed as primary outcomes. The MSSS is not score but has a range from 0 to 10.

    Time frame: From Baseline to end of study, up to 6 months.

  5. Anxiety Sensitivity

    The Short Scale Anxiety Sensitivity Index (SSASI) will be used to explore whether Intervention effects on study outcomes are mediated by reductions in anxiety sensitivity. The SSASI is a total score with a range from 0 to 20, with higher scores indicating greater anxiety sensitivity.

    Time frame: Baseline to end of study, up to 6 months.

  6. Discrimination Burden

    The discrimination burden section of the Jackson Heart Study Discrimination Instrument will be used to measure perceived experience of discrimination. The measure is a total score with ranges from 4 to 12. Higher scores indicate higher difficulty living a productive and full life because of perceived experience of discrimination. This measure will be used to assess whether discrimination burden functions as a moderator of the EASE effects.

    Time frame: From Baseline to end of study, up to 6 months.

  7. Fear of COVID-19

    The Fear of COIVD-19 scale will be used to explore whether intervention effects on study primary outcomes are mediated by reductions in fear related to the COVID-19 pandemic. The FCV is summed for a total score with a range from 5 to 25. Higher scores indicate greater fear of COVID-19.

    Time frame: Baseline to end of study, up to 6 months.

  8. Acculturation

    The Abbreviated Multidimensional Acculturation Scale (AMAS) assesses an individual's level of acculturation to a host culture. The AMAS is a mean score. For questions that ask participants how strongly they feel apart of U.S. culture, higher scores indicate higher levels of acculturation. For questions that ask about their future of origin, higher score indicate lower levels of acculturation. This measure will be used to assess whether acculturation functions as a moderator of the EASE effects

    Time frame: Baseline

07

Results

Posted Sep 24, 2025

Participant flow

Participant flow — Overall Study
MilestoneEASE AppINSIGHT (Control) APP
Started413409
Completed413409
Not completed00

Outcome measures

PrimaryEveryday Impairment

Changes in reported anxiety and depression related impairment experienced in major life sectors (work performance, household maintenance, social interactions, relationships) as measured by study developed items from Baseline to follow-up assessments. This measure was created by the study team and was 4 items rated from 1 (Strongly disagree) to 5 (Strongly agree). The scale is summed for a total score with ranges from 4 to 25, with higher scores indicating greater everyday impairment.

Time frame:
From Baseline to 6-Months
Reported as:
Mean · Scores on a scale
Everyday Impairment
Scores on a scaleEASE AppINSIGHT (Control) APP
Everyday Impairment at Baseline15.65 ± 2.8415.47 ± 2.91
Everyday Impairment at 6-month12.74 ± 4.5413.23 ± 4.40
PrimaryAnxiety

Change from Screener in anxiety on the 5-item Overall Anxiety Severity and Impairment Scale (OASIS) at follow-up appointments. The OASIS is made up of 5 items rated on a scale from 0 to 4. The OASIS is summed for a total score, with a range from 0 to 25, with higher scores indicating higher anxiety severity and impairment.

Time frame:
From Screener to 6-Months
Reported as:
Mean · Total Score
Anxiety
Total ScoreEASE AppINSIGHT (Control) APP
Anxiety at Baseline10.63 (10.30 to 10.95)10.84 (10.50 to 11.18)
Anxiety at 6-months7.32 (6.90 to 7.74)7.59 (7.15 to 8.02)
PrimaryDepression

Change from Screener in depression on the 5-item Overall Depression Severity and Impairment Scale (ODSIS) at subsequent follow-up appointments. The ODSIS is made up of 5 items rated on a scale from 0 to 4. The ODSIS is summed for a total score, with a range from 0 to 25, with higher scores indicating higher depression severity and impairment.

Time frame:
From Screener to 6-Month
Reported as:
Mean · Total Score
Depression
Total ScoreEASE AppINSIGHT (Control) APP
Depression at Baseline9.74 (9.34 to 10.15)9.82 (9.39 to 10.25)
Depression at 6-month6.45 (5.97 to 6.93)6.58 (6.08 to 7.09)
SecondaryPerceived Discrimination

The Everyday Discrimination Scale (EDS) is a six-item scale that assesses perceptions of discrimination or unfair treatment. The EDS will be utilized to explore whether perceived racial discrimination functions as a moderator of treatment effects on the primary outcomes listed as primary outcomes. The EDS is summed for a total score, with a range from 0 to 20. Higher scores indicate greater everyday discrimination.

Time frame:
From Baseline to end of study, up to 6 months.

Results for this outcome have not been posted.

SecondaryRacial Bias/Discrimination

The Coronavirus Racial Bias Scale (CRBS) is a brief self-report questionnaire that measures levels of perceived racial bias/discrimination due to the COVID-19 pandemic. The CRBS will be utilized to explore whether perceived racial discrimination due to the COVID-19 pandemic functions as a moderator of the EASE effects. The CRBS will be utilized to explore whether perceived racial discrimination due to the COVID-19 pandemic functions as a moderator of treatment effects on the primary outcomes listed as primary outcomes. The CRBS is a mean score, with higher scores indicating greater coronavirus racial bias.

Time frame:
From Baseline to end of study, up to 6 months.

Results for this outcome have not been posted.

SecondaryPerceive Social Support

The Perceived Social Support Questionnaire (F-SozU K-6) is a measure of the perceived social support. The F-SozU K-6 is summed for a total score, with a range from 6 to 24. Higher scores indicate greater degrees of social support. The F-SozU K-6 will be utilized to explore whether social support functions as a moderator of the treatment effects on the primary outcomes listed as primary outcomes.

Time frame:
From Baseline to end of study, up to 6 months.

Results for this outcome have not been posted.

SecondarySubjective Social Status

The MacArthur Scale of Subjective Social Status is a measures of perceived social status. The MSSS will be utilized to explore whether perceived social status functions as a moderator of the treatment effects on the primary outcomes listed as primary outcomes. The MSSS is not score but has a range from 0 to 10.

Time frame:
From Baseline to end of study, up to 6 months.

Results for this outcome have not been posted.

SecondaryAnxiety Sensitivity

The Short Scale Anxiety Sensitivity Index (SSASI) will be used to explore whether Intervention effects on study outcomes are mediated by reductions in anxiety sensitivity. The SSASI is a total score with a range from 0 to 20, with higher scores indicating greater anxiety sensitivity.

Time frame:
Baseline to end of study, up to 6 months.

Results for this outcome have not been posted.

SecondaryDiscrimination Burden

The discrimination burden section of the Jackson Heart Study Discrimination Instrument will be used to measure perceived experience of discrimination. The measure is a total score with ranges from 4 to 12. Higher scores indicate higher difficulty living a productive and full life because of perceived experience of discrimination. This measure will be used to assess whether discrimination burden functions as a moderator of the EASE effects.

Time frame:
From Baseline to end of study, up to 6 months.

Results for this outcome have not been posted.

SecondaryFear of COVID-19

The Fear of COIVD-19 scale will be used to explore whether intervention effects on study primary outcomes are mediated by reductions in fear related to the COVID-19 pandemic. The FCV is summed for a total score with a range from 5 to 25. Higher scores indicate greater fear of COVID-19.

Time frame:
Baseline to end of study, up to 6 months.

Results for this outcome have not been posted.

SecondaryAcculturation

The Abbreviated Multidimensional Acculturation Scale (AMAS) assesses an individual's level of acculturation to a host culture. The AMAS is a mean score. For questions that ask participants how strongly they feel apart of U.S. culture, higher scores indicate higher levels of acculturation. For questions that ask about their future of origin, higher score indicate lower levels of acculturation. This measure will be used to assess whether acculturation functions as a moderator of the EASE effects

Time frame:
Baseline

Results for this outcome have not been posted.

Adverse events

Collected over 6 months. Non-serious events are listed at a 0% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
EASE App0/413 (0%)0/413 (0%)0/413 (0%)
INSIGHT (Control) APP0/409 (0%)0/409 (0%)0/409 (0%)

Baseline characteristics

Age, Continuous
Age, Continuous(Years)EASE AppINSIGHT (Control) APPTotal
Mean38.63 ± 13.038.05 ± 12.538.34 ± 12.7
Sex: Female, Male
Sex: Female, Male(Participants)EASE AppINSIGHT (Control) APPTotal
Female269262531
Male144147291
Ethnicity (NIH/OMB)
Ethnicity (NIH/OMB)(Participants)EASE AppINSIGHT (Control) APPTotal
Hispanic or Latino10498202
Not Hispanic or Latino309311620
Unknown or Not Reported000
Race (NIH/OMB)
Race (NIH/OMB)(Participants)EASE AppINSIGHT (Control) APPTotal
American Indian or Alaska Native103105208
Asian000
Native Hawaiian or Other Pacific Islander000
Black or African American103103206
White103103206
More than one race000
Unknown or Not Reported10498202
08

Study locations

2 sites
  • TSET Health Promotion Research Center
    Oklahoma City, Oklahoma 73104, United States
  • RESTORE Laboratory: Research on Emotion, Substance Use Treatment Outcomes, Rehabilitation, and Empowerment
    Houston, Texas 77204, United States
09

References and documents

Publications

  • Rhudy JL, Kell PA, Shadlow JO, Lowe TS, Stephens LD, Zvolensky MJ, Garey L, Kendzor DE, Businelle MS. Assessing racial/ethnic differences in sleep-pain relationships using intensive longitudinal modeling among Native Americans. Sleep. 2026 Jan 13;49(1):zsaf216. doi: 10.1093/sleep/zsaf216. PubMed 40709831 ↗
  • Garey L, Zvolensky MJ, Gallagher MW, Vujanovic A, Kendzor DE, Stephens L, Cheney MK, Cole AB, Kezbers K, Matoska CT, Robison J, Montgomery A, Zappi CV, Businelle MS. A Smartphone-Based Intervention for Anxiety and Depression in Racially and Ethnically Diverse Adults (EASE): Protocol for a Randomized Controlled Trial. JMIR Res Protoc. 2022 Dec 5;11(12):e40713. doi: 10.2196/40713. PubMed 36409958 ↗

Study documents

  • Protocol and statistical analysis plan · Oct 13, 2023
  • Informed consent form · Oct 13, 2023

Documents are hosted by the registry — open the source record to download them.

10

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 12, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT05074693
Lead sponsor
University of Houston
Collaborators
University of Oklahoma, Oklahoma State University
Responsible party
Michael J. Zvolensky, Ph.D. (Hugh Roy and Lillie Cranz Cullen Distinguished University Professor, University of Houston) — Principal investigator
First posted
Oct 12, 2021
Start date
Dec 20, 2021
Primary completion
Jan 26, 2024
Completion
Jan 26, 2024
Results posted
Sep 24, 2025
Last update
Jun 12, 2026

Study contacts

Michael Zvolensky, Ph.D.
principal investigator · University of Houston
Michael Businelle, Ph.D.
principal investigator · University of Oklahoma Health Sciences

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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