Correlative study of distant vision and diopter among civil aviators in China

Autor: Yi-Rong Wang, Jia-Yuan Li, Ya-Na Qi, Huan Liu
Jazyk: angličtina
Rok vydání: 2014
Předmět:
Zdroj: Guoji Yanke Zazhi, Vol 14, Iss 7, Pp 1278-1280 (2014)
Druh dokumentu: article
ISSN: 1672-5123
DOI: 10.3980/j.issn.1672-5123.2014.07.29
Popis: AIM: To research the reasonability of current criteria on distant vision anddiopter for recruiting civil aviators in China.METHODS: The data about distant vision and diopter of 1901 aviators, including flight majors and aviators in active service participating in physical examination of Civil Aviation Flight University of China from 2006 to 2013, were collected. ANOVA and LSD were used to compare the differences between distant vision and diopter among different groups. The Spearman correlation coefficients of distant vision(≥0.1 vs ≥0.3)and diopter(0.00 to -3.00D)were calculated. RESULTS: The diopter of civil aviators in China increased with distant vision decreased. The correlation between distant vision and diopter(0.00 to -3.00D)among distant vision ≥0.3's population(0.4
Databáze: Directory of Open Access Journals