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Influence of Visual Factors on Reading Skills: An Analysis Using Reading Tasks

Influence of Visual Factors on Reading Skills: An Analysis Using Reading Tasks - Influence of Visual Factors on Reading Skills: An Analysis Using Reading Tasks

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000058852
Enrollment
100
Registered
2025-08-20
Start date
2025-08-20
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Influence of Visual Factors on Reading Skills: An Analysis Using Reading Tasks

Interventions

Participants (university students with normal vision, aged 18-25 years) will perform reading tasks using the MNREAD-Jk and modified reading charts. They will be asked to read aloud short sentences to

Sponsors

Niigata University of Health and Welfare
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Eligibility criteria: Students enrolled at Niigata University of Health and Welfare Aged between 18 and 25 years Normal visual acuity Recruitment through the university portal site No specific exclusion criteria will be applied; all volunteers who provide informed consent will be included

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

MeasureTime frame
Measurement of reading ability (using MNREAD-Jk and modified charts): Reading speed Accuracy Articulation performance Comprehension These outcomes will be integrated as "reading performance" and compared between normal visual conditions and simulated visual impairment conditions (reduced visual acuity and visual field defects).

Countries

Japan

Contacts

Public ContactMasako Ishii

Niigata University of Health and Welfare Institute for the Promotion of Social Collaboration

ishii@nuhw.ac.jp0252574533

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026