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Temporal effects of an original myopia song on schoolchildren’s myopia and awareness: a 3-year prospective study

Temporal effects of an original myopia song on school children’s myopia and awareness: a 3-year prospective study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200065949
Enrollment
Unknown
Registered
2022-11-18
Start date
2016-07-01
Completion date
Unknown
Last updated
2023-05-15

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

Conditions

Myopia

Interventions

Experimental group:myopia song
Control group:No

Sponsors

The First Affiliated Hospital of Nanchang University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
8 Years to 10 Years

Inclusion criteria

Inclusion criteria: 1. Best-corrected visual acuity (BCVA) of 0.1 (log minimum resolution Angle, log MAR) or better; 2. Spherical equivalent refraction (SER) of +0.50 to -6.00 D; 3. Astigmatism of less than 1.50 D; 4. Anisometropia of less than 1.0 D.

Exclusion criteria

Exclusion criteria: 1. Amblyopia and strabismus; 2. History of intraocular surgery or penetrating ocular trauma; 3. Aevere systemic problems.

Design outcomes

Primary

MeasureTime frame
axial length;—

Secondary

MeasureTime frame
spherical equivalent refraction;best-corrected visual acuity;near work time;outdoor activity time;visual discomfort score;—

Countries

China

Contacts

Public ContactYi Shao

The First Affiliated Hospital of Nanchang University

freebee99@163.com+86 791 88692520

Outcome results

None listed

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