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To evaluate the effect of lazy eye in children with unequal refractive error attending a tertiary care center.

Evaluation of Anisometropia, Anisometropic Amblyopia and its effect on Distant and Near Stereopsis in Children Aged 6-15 Years attending a Tertiary Eye Care Centre in South India.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2018/12/016553
Enrollment
331
Registered
2018-12-07
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: H523- Anisometropia and aniseikonia

Interventions

None listed

Sponsors

Dr Aditi Agarwal
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1) School going children in the age group of 6 to 15 years 2) Children with anisometropia of >1 diopter. 3) Those with anisometropic form of amblyopia.

Exclusion criteria

Exclusion criteria: 1) Children with anisometropia of less than 1 diopter, 2) Children with other forms of amblyopia, 3) Children with ocular abnormalities or history of ocular trauma, previous eye surgeries, or active infection. 4) Children who are not cooperative for evaluation, 5) Children who are differently abled, 6) Children who have history of use of glasses, patching therapy, 7) Children of parentâ??s not willing participation.

Design outcomes

Primary

MeasureTime frame
1) Amount of distant and near Stereopsis in children aged 6-15 years with anisometropic amblyopia presenting to a tertiary eye care hospital in South India. 2) Prevalence of Anisometropic Amblyopia in above age group.Timepoint: 1 year 6 months

Secondary

MeasureTime frame
1) Correlation of degree of stereopsis with severity of Anisometropic Amblyopia.Timepoint: NIL

Countries

India

Contacts

Public ContactDr Aditi Agarwal

Aravind Eye Hospital and Postgraduate Institute Of Ophthalmology

veena@aravind.org

Outcome results

None listed

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