We undertook an interventional prospective study of truck drivers from a cement factory in Nigeria to assess their visual status after licensing. Out of 149 drivers, 122 (81.9%) were visually eligible to drive and 27 (18.1%) were not. Causes for failing the vision test included refractive error, cataracts, glaucoma, corneal leucoma and pterygia.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1258/td.2007.060207 | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!