title: Eyeglasses-related injuries treated in U.S. emergency departments in 2002-2003.
abstract: OBJECTIVE
  An estimated 60% of Americans wear prescription eyeglasses. Despite the fact that eyeglasses pose a threat for injury, there is little research presenting national statistics of eyeglasses-related injuries.
  
  
  METHODS
  The National Electronic Injury Surveillance System was used to analyze eyeglasses-related injuries treated in U.S. emergency departments (EDs) in 2002-2003. Eyeglasses-related injury cases were identified by the consumer product codes for eyeglasses and sunglasses and each case's narrative description was reviewed to identify the mechanism of injury. Cases (n = 642) were weighted to produce national estimates of eyeglasses-related injuries. Mechanism of injury, body region injured, injury diagnosis, and outcome of ED visit were analyzed by gender and age.
  
  
  RESULTS
  An estimated 27,152 (95% confidence interval [CI]: 21,627-32,677) eyeglasses-related injuries were treated in U.S. EDs in 2002-2003. Overall, males and females were equally likely to sustain eyeglasses-related injuries (53.5% vs. 46.5%), but this distribution varied by age group. A significantly higher percentage of eyeglasses-related injuries due to falls occurred among persons aged 65 years or more (89.5%, 95% CI: 83.5-93.5), whereas sports-related injuries were more common among persons aged 0-17 years (36.6%, 95% CI: 26.1-48.6). Eyeball injuries were significantly more prominent among persons aged 18-64 years. Overall, 3.8% (95% CI: 2.3-6.3) of eyeglasses-related injuries resulted in hospital admission.
  
  
  CONCLUSIONS
  Eyeglasses-related injuries in the U.S. demonstrate age- and gender-specific characteristics. Safer eyeglasses design and the use of protective eyewear during sports activities and other activities with a high risk of ocular trauma will help prevent future eyeglasses-related injuries.
authors.affiliation: College of Medicine & Public Health, The Ohio State University, OH 43205, USA.
authors.forename: Sara A
authors.initials: SA
authors.lastname: Sinclair
authors.forename: Gary A
authors.initials: GA
authors.lastname: Smith
authors.forename: Huiyun
authors.initials: H
authors.lastname: Xiang
mesh_terms: D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D000368:Aged; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D005131:Eye Injuries / Q000453:epidemiology* / Q000209:etiology / Q000628:therapy; D005139:Eyeglasses / Q000009:adverse effects*; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D012307:Risk Factors; D017678:Sex Distribution; D014481:United States / Q000453:epidemiology