Awareness Regarding Eye Donation in an Urban Slum Population: A Community-Based Survey

Objectives: Our objective was to assess the awareness of eye donation in an urban slum population and willingness to donate eyes after death. Materials and Methods: A cross-sectional, population-based study was undertaken in 20 urban slum clusters of the Indian capital, New Delhi. A total of 2004 individuals aged 18 years and older were recruited. After written, informed consent was obtained, knowledge regarding eye donation was assessed through a predesigned close-ended questionnaire. The questionnaire was framed so as to understand the sociodemographic factors influencing the willingness to donate and the awareness of eye donation in this distinct population. Results: The mean age of the recruited individuals was 36.53 +/- 13.68 years. Age did not have any significant effect on awareness regarding eye donation. We observed that 34.3% of the study population had no knowledge of eye donation and that 7.78% of the study population had excellent knowledge. Education seemed to be an important determining factor regarding knowledge of eye donation. Multivariable logistic regression demonstrated better awareness among the Hindu population (81.1%) and those belonging to a higher caste (P < .05). The younger age group (those 18-30 years old) showed significant willingness to donate their eyes versus older age groups (P < .001). In our study population, male participants (P = .006), those classified as literate (P < .001), and those classified as Hindu (P < .001) were more willing to pledge their eyes for donation. Conclusions: Although there is substantial awareness about eye donation, willingness to pledge eyes was very low in the urban slum population. Additional efforts are needed to translate this awareness into actual eye donation in the urban poor population.