title: Demand incidence and episode rates of ophthalmic disease in a defined urban population.
abstract: OBJECTIVE
  To estimate demand incidence and episode rates of ophthalmic disease in a defined urban population over one year.
  
  
  METHODS
  Study of patients presenting with eye problems to general practice and eye casualty department.
  
  
  METHODS
  General practice and ophthalmic services in west Nottingham.
  
  
  METHODS
  36,018 people from the combined practice lists of 17 Nottingham general practitioners.
  
  
  METHODS
  Ophthalmic disorder, age and sex of patient, and where presented.
  
  
  RESULTS
  587 consultations were recorded for ophthalmic problems, 1771 with general practitioners and 816 with eye casualty. Most consultations to general practice were by females (1066 (60%)), whereas men aged 15-44 accounted for most work in eye casualty. These men commonly presented with trauma. Infective conjunctivitis, the commonest condition, had an episode rate of 13.5/1000 population/year. Demand incidence for cataracts was 1.9/1000 population/year. Demand incidence for chronic conditions increased with age.
  
  
  CONCLUSIONS
  As the average age of the population increases demand for ophthalmic services will rise. Planning and provision of resources to meet this increased demand should be considered now.
authors.affiliation: Department of General Practice, University of Nottingham.
authors.forename: J H
authors.initials: JH
authors.lastname: Sheldrick
authors.forename: S A
authors.initials: SA
authors.lastname: Vernon
authors.forename: A
authors.initials: A
authors.lastname: Wilson
authors.forename: S J
authors.initials: SJ
authors.lastname: Read
mesh_terms: D000367:Age Factors; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D004739:England / Q000453:epidemiology; D005128:Eye Diseases / Q000453:epidemiology* / Q000628:therapy; D005194:Family Practice; D005260:Female; D006301:Health Services Needs and Demand / Q000706:statistics & numerical data*; D006801:Humans; D015994:Incidence; D008297:Male; D010342:Patient Acceptance of Health Care / Q000706:statistics & numerical data; D012737:Sex Factors; D014504:Urban Health / Q000706:statistics & numerical data