Willingness to use follow-up eye care services after vision screening in rural areas surrounding Chennai, India.

AIMS: To assess the willingness to utilise follow-up eye care services among participants of community vision screenings in rural villages surrounding Chennai. METHODS: Vision screening participants aged ≥40 years were selected by systematic sampling and were invited to respond to a pretested verbal survey with close-ended questions before undergoing screening. RESULTS: Two hundred and ninety-two people responded. Among the respondents, 50.3% reported experiencing an eye problem, and 53% of these individuals had never had an eye examination. Acceptance rate for eye surgery, medications, and eyeglasses among the respondents was 59.2%, 52.7% and 90.8%, respectively. These acceptances were not associated with sex, age, or employment; medication acceptance was inversely associated with literacy. Surgery acceptance and medication acceptance were associated with area of residence. Presence of another chronic disease was a predictor for surgery acceptance among respondents experiencing eye problems. CONCLUSIONS: Maintaining consistent quality of services delivered is crucial for increasing uptake of existing eye care services. Educational interventions may increase eye care service usage by targeting all demographic subgroups of rural populations equally. Additional interventions should be offered to patients without previous exposure to the healthcare system.

Identifying barriers to follow-up eye care for children after failed vision screening in a primary care setting.

PURPOSE: To identify barriers to follow-up eye care in children who failed a visual acuity screening conducted by their primary care provider. METHODS: Children aged 3-14 years who failed a visual acuity screening were identified. A phone survey with the parent of every child was conducted 4 months after the screening. Family demographics, parental awareness of childhood eye diseases and eye care for children, and barriers to follow-up eye care were assessed. RESULTS: Of 971 children sampled, 199 (20.5%) failed a visual acuity screening. The survey was completed by the parents of 58 children (29.1%), of whom 27 (46.6%) presented for follow-up examination. The most common reason for failure to follow-up was parental unawareness of screening results (29.3%). Follow-up rates were higher in children with previous eye examinations than in those without (81% versus 17%; P = 0.005) and in children who waited <2 months for a follow-up appointment than in those who had to wait longer (100% versus 63%; P = 0.024). Child's sex, ethnicity, and health insurance status, parent's marital, education and employment status, household income, and transportation access were not associated with statistically significant different follow-up rates. CONCLUSIONS: Parental unawareness of a failed visual acuity screening is an important barrier to obtaining follow-up. Strategies to improve follow-up rates after a failed visual acuity screening may include communicating the results clearly and consistently, providing education about the importance of timely follow-up, and offering logistic support for accessing eye appointments to families.