Making a difference with Vision 2020: The Right to Sight? Lessons from two states of North Western Nigeria

Settings and Aim: The World Health Organization launched in 1999 an initiative to eliminate the global avoidable blindness and prevent the projected doubling of avoidable visual impairment between 1990 and 2020 (Vision 2020: The Right to Sight). The World Health Assembly (WHA) adopted resolutions WHA 59.25, WHA 56.26 urging member states to adopt the Vision 2020 principles. More than 90 nongovernmental development organizations, agencies, and institutions, together with a number of major corporations, are now working together in this global partnership. Two neighboring states in North Western Nigeria provide eye care services using different approaches; one state uses the principles of Vision 2020, the other uses a different strategy. The aim of the study was to assess awareness and utilization of eye care services in two Nigerian states.

A population-based cross-sectional interview of households was conducted in two neighboring states using a structured questionnaire. Data analysis was performed using SPSS version 21 and a P < 0.05 was considered as significant.

Participation rate was 97% in the two states. The population in the Vision 2020-compliant state were significantly more aware about general eye care services (80% vs. 44%, P < 0.0005); had less proportion of households unaware of any eye care service (55% vs. 69%, P < 0.0005); and have a significantly higher felt the need to utilize eye care services (47% vs. 5.9%, P < 0.0005). The service utilization rate was however low in the two states.

The principles of Vision 2020: The Right to Sight is adaptable to different cultures/societies and has demonstrated a potential to increase awareness and a felt need for eye care in poor resource settings.