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Identifying barriers to referrals in preschool-age ocular screening in Southern India
Meenakshi Ravindran1, Neelam Pawar1, Ramakrishnan Renagappa1
1Department of Pediatric Ophthalmology and Squint Services, Aravind Eye Hospital, Tirunelveli, Tamil Nadu, India.
Insights
Low education, income, and distance are key barriers preventing preschool children from attending follow-up eye care after failed screening. Addressing these issues is crucial for early detection of childhood vision problems.
Area of Science:
- Ophthalmology
- Public Health
- Pediatrics
Background:
- Childhood vision impairment can have long-term consequences.
- Early detection and treatment of ocular conditions in children are vital.
- The Integrated Child Development Services (ICDS) program in India screens young children.
Purpose of the Study:
- To identify barriers to follow-up care for children aged 0-5 years who failed an initial eye screening.
- To understand why referred children do not attend subsequent appointments.
Main Methods:
- A cross-sectional, descriptive study was conducted in South India (2012).
- Ocular screening was performed on 19,408 children aged 0-5 years.
- A survey assessed barriers among parents of children who did not follow up for specialist appointments.
Main Results:
- 4.7% of screened children (913) failed initial screening and were referred.
- Only 35% of referred children attended the base hospital for further examination.
- Low parental education, income, occupation type, and distance were significant barriers to follow-up.
Conclusions:
- Parental education, socioeconomic status, and geographical distance are primary barriers to essential follow-up eye care for preschool children.
- Improving referral services by addressing these identified barriers can enhance the detection of visual problems in young children.
Purpose:
The aim of this study was to identify barriers to follow-up among children aged 0-5 years who failed ocular screening.
Methods:
A cross-sectional, descriptive study was conducted for screening children aged 0-5 years, covering three districts of South India from January 2012 to December 2012. Screening was performed under Lavelle Paediatric Eye Care Project, included under Integrated Child Development Services (ICDS) program. A survey was conducted within 60 days of the screening, with the parents of children who failed to follow up at base hospital. Family demographics, parental awareness of childhood eye diseases and eye care for children, and barriers to follow up eye care were assessed.
Results:
A total of 19,408 children were screened. Among them, 913 (4.7%) failed screening and were referred. 319 (35%) of those referred attended the base hospital, of which 133 (41.6%) had no abnormality on detailed examination. 111 (34.7%) had refractive errors, 10 (3%)) had strabismus, and three (1%) had amblyopia. 62 (19.4%) had other ocular conditions. Parents of 324/594 (65%) children who did not attend the base hospital were traced and completed the questionnaire. Low level of education, low income, types of occupation, and distance factors were the main barriers to follow-up of referral in preschool children. Factors such as cost of time taking off from work and monthly family income were statistically significant (P < 0.001).
Conclusion:
Education, financial status, and distance factors were the main barriers to follow up of referral in preschool children. Identification of these barriers to follow up and improving the referral services could help in detecting visual problem effectively.

