These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [A preliminary enquiry into the normal values of vision in motor vehicle drivers].
    Author: Zhang ZC.
    Journal: Zhonghua Yu Fang Yi Xue Za Zhi; 1993 May; 27(3):154-6. PubMed ID: 8243178.
    Abstract:
    A study on distant vision, visual sense and colour vision in 2,218 motor vehicle drivers in Inner Mongolia Region was carried out and the effect of age on vision was analysed. The results showed that vision in drivers diminish with increasing age and the age threshold for visual acuity was 45 years. This paper discusses the normal values of vision in two age groups of pre-and-after the threshold age line, and these results may offer a scientific basis for drawing up occupational examination standards for drivers at their posts or under training.
    [Abstract] [Full Text] [Related] [New Search]