title: Which quality of life score is best for glaucoma patients and why?
abstract: BACKGROUND
  The glaucomas are generally asymptomatic diseases until they are very advanced. They affect 2% of the population over 40 years of age and therefore represent a significant public health issue. There have been a number of attempts to develop quality of life scales for the disease. This review discusses the pros and cons of these scales and suggests the best of the current ones for use in a clinical setting.
  
  
  METHODS
  Medline, Embase and Google Scholar were searched for relevant articles. No time period was defined and all types of article were included.
  
  
  RESULTS
  11 Quality of Life scores were identified that have been used with glaucoma patients.
  
  
  CONCLUSIONS
  There is no generally accepted 'best' Quality of Life instrument for use in glaucoma. Many of the scales are biased towards physical symptoms and do little to address the personal or social factors of the disease. Further work is needed to produce scales that address all these areas as well as being simple to administer in a clinical setting.
authors.affiliation: Sunderland Eye Infirmary, Queen Alexandra Road, Sunderland, SR2 9HP, UK. pssevern@hotmail.com
authors.forename: Philip
authors.initials: P
authors.lastname: Severn
authors.forename: Scott
authors.initials: S
authors.lastname: Fraser
authors.forename: Tracy
authors.initials: T
authors.lastname: Finch
authors.forename: Carl
authors.initials: C
authors.lastname: May
mesh_terms: D000203:Activities of Daily Living; D005901:Glaucoma / Q000503:physiopathology*; D006801:Humans; D011788:Quality of Life; D018434:Sickness Impact Profile; D011795:Surveys and Questionnaires / Q000592:standards