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a randomised controlled trial to study the effect of mobile health intervention on smartphone screentime among young adults in an urban community setting of Delhi

Effect of m-health Intervention on smartphone screen time among young adults: A Randomized controlled trial - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/12/098776
Enrollment
180
Registered
2025-12-10
Start date
Unknown
Completion date
Unknown
Last updated
2026-01-12

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

Conditions

None listed

Interventions

Intervention1: m health messages: Intervention in group 1 1st-8th week total duration of intervention period 8 weeks ( 2 months ) a.One message per week (Sunday morning), about excessive screen tim

Sponsors

Dr Priyanka C S
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1.1. Permanent resident of Delhi gate area and expected stay in the study area for at-least 6 months from the date of interview. 2. Owns a smartphone with in-built screen time tracking features (e.g., Digital wellbeing, Screen Time) in iPhone with iOS version 12 (or later) and in android running in android 9 (pie) or later. 3. Smartphone Usage: Minimum weekly average of 4 hours / day.

Exclusion criteria

Exclusion criteria: 1.Diagnosed psychiatric and medical disorders: Diagnosed depression, anxiety, schizophrenia, bipolar disorder, or any psychiatric illness requiring hospitalization. 2.Substance Use /disuse Disorders: Individuals frequent.ly consuming alcohol, tobacco, or other psychoactive substance (At-least once per week for more than four weeks preceding the date of interview) 3.History of Digital Detox in the Last 3 Months: Participants who have undergone structured screen-time reduction programs or digital detox retreats in the last 3 months to ensure unbiased intervention effects.

Design outcomes

Primary

MeasureTime frame
Mean change in smartphone screen time (measured in hours per day) from baseline to the end of the 8-week intervention.Timepoint: 1.baseline 2.after 8 weeks completion

Secondary

MeasureTime frame
1.Mean change in anxiety levels (measured using GAD-7 25 scale) from baseline to 8 weeks. 2.Change in proportion of Problematic smartphone use of study subjects (assessed using the Smart phone Addiction Scale short version SAS-SV) 26Timepoint: 1.Baseline 2.after completion of 8 WEEKS

Countries

India

Contacts

Public ContactDr.Priyanka C.S
bhatnagarnidhi.mamc@gmail.com8750647995

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026