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- Title
A Comparison Study of Conjunctiva Disorders in Technical and Administrative Sawmill Workers in Nigeria.
- Authors
Njinaka, Itiyafa; Uhumwangho, Odarosa M.; Edema, Omolabake T.; Dawodu, Oseluese A.; Omoti, Afekhide E.
- Abstract
Background: Workers in the sawmilling industry are at risk of various ocular hazards as a direct result of the sawmilling processes. The aim of this study was to determine the pattern of conjunctival disorders between technical and administrative sawmill workers in Benin, Nigeria. Methods: A cross-sectional study was performed on sawmill workers in Benin, Nigeria, between January and May 2009, with the aid of pre-tested questionnaires. Ocular examination was performed on all subjects. Data obtained were recorded and analysed using SPSS version 13. Results: A total of 553 sawmill workers were studied, among whom 449 (81.2%) and 104 (18.8%) were technical and administrative workers, respectively. There were 496 (89.7%) males and 57 (10.3%) females. The age range was 15-80 years, with a mean of 38.9 years (SD 12.8). Pingueculum was found in 127 (23%) workers, among whom 122 (27.2%) were technical workers and 5 (4.8%) were administrative workers. Pterygium was present in 65 (11.8%) workers, among whom 64 (14.3%) were technical workers and 1 (1%) was an administrative worker. Seven (1.6%) technical workers used protective eyewear; 2 (0.4%) wore this protective eyewear regularly. Conclusion: Technical sawmill workers are at risk of developing conjunctival disorders, which result from chronic ocular irritation. This can be prevented by the provision of protective eye devices in the workplace.
- Subjects
NIGERIA; CONJUNCTIVA diseases; AIR pollution; COMPARATIVE studies; DUST; EXECUTIVES; EYE protection; FORESTS &; forestry; LABOR supply; OPHTHALMOLOGY; PTERYGIUM; QUESTIONNAIRES; OCCUPATIONAL hazards; ENVIRONMENTAL exposure; PARTICULATE matter; DATA analysis software; DISEASE risk factors
- Publication
Malaysian Journal of Medical Sciences, 2011, Vol 18, Issue 3, p43
- ISSN
1394-195X
- Publication type
Article