Managing glaucoma in Lagos State, Nigeria - availability of Human resources and equipment

Abstract

There is a paucity of data onthe human resourcesand ophthalmic equipmentavailable for the diagnosis and management of glaucoma in Nigeria. This study is aimed at describing the ophthalmic human resources, as well as available and functioning equipment used in diagnosing and managing glaucoma in Lagos State, Nigeria. This was a prospective multicentre cross sectional study.Data on human resources and equipmentavailable were collected from all government tertiaryand secondary health institutions in the state. One large-practice private eye hospital in the state was included for comparative purposes. The average number of ophthalmologists per hospital was 1.3 and 4.5 in the secondary and tertiary centres respectively, with overall ophthalmologists to population ratio of 1:400,000, and ophthalmic nurses to population ratio of 1:150,000. There were only 2 full time low vision therapists and 3 equipment technicians. Only the private hospital had a dedicated patient counsellor and an eye unit manager. 64% of ophthalmic equipment in the government sector were functioning compared with 100% in the private centre. Overall, equipment to population ratios were; slit lamp=1:517,000, 78/90D lens=1:1,487,000, tonometer=1:660,000, visual field analyser=1:2,380,000, and pachymeter=1:5,950,000. Current population ratios for ophthalmologists and ophthalmic nurses in the state meets vision 2020 recommendations, but there are shortages of other key human resources such as equipment technicians, low vision therapists and patient counsellors. In addition, equipment required for the management of glaucoma wereinadequate, not available or not functioning. Findings from this study suggest that there is an urgent need for increased government funding to glaucoma services in Lagos State.