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An Efficacy Trial of the MindFi App for Stress, Well-being, and Sleep Quality in Working Adults

An Efficacy Trial of the MindFi App for Stress, Well-being, and Sleep Quality in Working Adults

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05085132
Enrollment
192
Registered
2021-10-20
Start date
2021-12-01
Completion date
2022-05-31
Last updated
2022-09-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Burnout, Stress

Keywords

Mindfulness, Sleep quality, Well-being

Brief summary

90% of Asian workers report high levels of stress in an always-on culture. Stress and burnout are risk factors that account for 10-20% of health expenditure and threaten work longevity in the world's fastest growing economies. Traditional face-to-face sources of mental care such as counseling and psychotherapy are effective as a countermeasure to stress, but not always accessible or acceptable for those with busy lifestyles. Because of this, there is an urgent need for on-demand, scalable interventions to reduce stress and improve mental and physical well being. Technology-based solutions are increasingly being proposed to fill this need. MindFi is a smartphone app that uses mindfulness exercises to help users cope with work stress and increase productivity. Since 2017, it has been featured by Apple, BBC, and Bloomberg and is being used at corporates such as Bain, Bloomberg, Cigna, and Zendesk. MindFi users contribute behavioral and self-report data, which are then used to generate individual recommendations for relevant, evidence-based exercises. These include mental care techniques such as mindfulness meditation, therapeutic journaling, psychosocial support and educational wellbeing quizzes. In this study, the investigators will recruit 200 participants in a randomized controlled design, with 100 receiving access to content of the MindFi app, and 100 receiving access to a version containing music tracks for relaxation. Each intervention will last 4 weeks. Participants will use these apps for a period of 5 weeks (for a minimum of 10 minutes per day). Pre- and post-intervention, the investigators will measure self-reported ratings on a number of psychological variables, and will track sleep quality objectively for a one-week period.

Interventions

BEHAVIORALMindFi app: Standard content

Digital wellness training in this study will be delivered via the MindFi app, designed by Jaedye Labs. Content includes learning, assesesment, and practice tracks A core component of the exercises in this app is mindfulness training; however, the app also incorporates other exercises drawn from positive psychology such as journaling and diaphragmatic breathing. The app goes beyond traditional guided meditation through content that reinforces the principles and attitudes taught during in-person training, and also seeks to maximize user experience by using interactive tasks and progress charts.

BEHAVIORALMindfi app: Standard content without practice

In this condition, participants will receive a version of the MindFi app that does NOT contain the practice tracks, only the learning and assessment tracks.

Sponsors

Jaedye Labs
CollaboratorUNKNOWN
National University of Singapore
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Investigator, Outcomes Assessor)

Intervention model description

Participants will be randomized in a 1:1 allocation to use the MindFi app or receive a dummy version of the app (containing music tracks for relaxation).

Eligibility

Sex/Gender
ALL
Age
21 Years to 65 Years
Healthy volunteers
Yes

Inclusion criteria

1. Currently in full-time employment 2. Fluent in English 3. DASS-21 scores of at least 10 on the Stress subscale

Exclusion criteria

1. Current diagnosis of a chronic psychological disorder, or sleep disorder 2. Regularly practising meditation

Design outcomes

Primary

MeasureTime frameDescription
WHO Well-Being Index (WHO, 1998)Week 0 (at the start of the intervention) and Week 5Change in self-reported mental well being (min score: 0; max score: 25; greater increases in this score represent a better outcome)
Depression, Anxiety, And Stress Scale -- Stress subscale (Lovibond and Lovibond, 1985)Week 0 (at the start of the intervention) and Week 5Change in self-report measure of stress (min score: 0; max score: 21; greater reductions in this score represent a better outcome)
Change in Sleep Efficiency (Oura Ring)Week 0 (at the start of the intervention) and Week 5(Latency + wake time)/Time in bed, as calculated by the Oura app

Secondary

MeasureTime frameDescription
Five Factor Mindfulness Questionnaire (Baer et al., 2006)Week 0 (at the start of the intervention) and Week 5Change in Self-report measure of trait mindfulness (min score: 39; max score: 195; greater increases in this score represent a better outcome)
Brief Inventory of Thriving (Su et al., 2014)Week 0 (at the start of the intervention) and Week 5Change in Self-report measure of eudaimonic well-being (min score: 10; max score: 50; greater increases in this score represent a better outcome)
Depression, Anxiety, And Stress Scale -- Depression subscale (Lovibond and Lvibond, 1985)Week 0 (at the start of the intervention) and Week 5Change in Self-report measure of depression (min score: 0; max score: 21; greater reductions in this score represent a better outcome)
Heart-rate variability during sleep (from Oura Ring)Week 0 (at the start of the intervention) and Week 5Objective measure of heart rate variability
Satisfaction with Life Scale (Diener et al., 1985)Week 0 (at the start of the intervention) and Week 5Self-report measure of hedonic well being (min score: 5; max score: 35; greater increases in this score represent a better outcome)
Resting heart rate during sleep (from Oura Ring)Week 0 (at the start of the intervention) and Week 5Objective measure of resting heart rate
Depression, Anxiety, And Stress Scale -- Anxiety subscale (Lovibond and Lvibond, 1985)Week 0 (at the start of the intervention) and Week 5Change in Self-report measure of anxiety (min score: 0; max score: 21; greater reductions in this score represent a better outcome)
Maslach Burnout Inventory (Maslach et al., 1996)Week 0 (at the start of the intervention) and Week 5Change in self-report measure of burnout 3 subscales: 1. Emotional exhaustion (min score: 0; max score: 54; greater reductions in this score represent a better outcome) 2. Depersonalization (min score: 0; max score: 30; greater reductions in this score represent a better outcome) 3. Personal achievement (min score: 0; max score: 48; greater increases in this score represent a better outcome)

Countries

Singapore

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026