Myopia in optometry students: family history, age of onset and personality.
The relationship between refractive error and family history, age of onset and personality was investigated in 189 optometry students. Subjects completed a questionnaire requesting details of their refractive history, type of correction and their family history. Subjects also completed an Eysenck Personality Inventory (EPI). Subjects were categorized as hyperopes, emmetropes or myopes on the basis of their questionnaire responses. No significant relationship was found between refractive group and the prevalence of myopia in parents. Myopic subjects, however, showed a significantly higher prevalence of myopic siblings. Furthermore, late-onset myopes showed a higher prevalence of myopic siblings than early-onset myopes. No significant personality differences were found between the refractive groups.
Bullimore
M A
MA
School of Optometry, University of California, Berkeley 94720.
Conway
R
R
Nakash
A
A
D000293:Adolescent; D000328:Adult; D000375:Aging / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D009216:Myopia / Q000453:epidemiology* / Q000235:genetics / Q000523:psychology; D010551:Personality; D015995:Prevalence; D013334:Students; D011795:Surveys and Questionnaires; D006113:United Kingdom