Attitude and Practice of Sunglasses Use Among Outdoor Workers in Abeokuta, Ogun State

Prolonged exposure to ultraviolet radiation is a well-documented risk factor for photokeratitis, cataracts, pterygium, and certain forms of ocular cancers. Outdoor workers represent a vulnerable occupational group with elevated UV exposure risks. This study examines the attitude toward and practice of sunglasses use among outdoor workers in Abeokuta, Ogun State, South West Nigeria. A cross-sectional survey design will be employed, targeting 350 outdoor workers including construction laborers, street vendors, and agricultural workers recruited from five major outdoor work sites and markets. A structured questionnaire will assess knowledge of UV-related ocular hazards, attitude toward sunglasses use, and current practices. Ocular examinations will screen for UV-related conditions including pterygium, pinguecula, and corneal opacities. Data analysis will involve descriptive statistics and chi-square tests. It is anticipated that most participants will demonstrate limited knowledge of UV-related ocular risks and infrequent use of protective sunglasses, primarily due to cost and lack of awareness. Findings will be submitted to the Ogun State Ministry of Labour and Productivity to support the inclusion of UV protection in occupational safety regulations for outdoor workers. This study contributes practically to the evidence base on UV ocular protection behaviors in Nigeria's South West zone and demonstrates the critical role of optometric public health in occupational settings. Keywords: sunglasses, UV radiation, outdoor workers, Abeokuta, occupational eye health