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Effect of smartphone usaing patterns on accommodation and convergence of eye in young adults

Effects of habitual smartphone usage patterns on accommodation and convergence among young adults. - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/08/092470
Enrollment
81
Registered
2025-08-06
Start date
Unknown
Completion date
Unknown
Last updated
2026-02-02

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

Conditions

None listed

Interventions

Intervention1: Nil: Nil

Sponsors

Sankara eye hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: BCVA (OU) 0.0 logMAR and N6

Exclusion criteria

Exclusion criteria: Ocular pathologies (anterior/posterior segment diseases) History of ocular surgery Amblyopia, Stabismus and Ocular motility dysfunction.

Design outcomes

Primary

MeasureTime frame
smartphone usage patterns, convergence and accommodation will be comapredTimepoint: All datas will be collected in single visit—

Secondary

MeasureTime frame
the findings may help to develop standard ergonomics guidelines for smartphone use.Timepoint: All assessments done in only single visit—

Countries

India

Contacts

Public ContactSanila Lawrance

sankara eye hospital,bangalore

sanilalawr@gmail.com8138847848

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 7, 2026