Quality of light and quality of life – the effect of lighting adaptation among people with low vision

Purpose:  The study has investigated the effect of lighting on the daily activities (ADL) of the visually impaired in their homes by comparison before and after light adjustments were made in the kitchen, hall and bathroom. It has also investigated the additional effects on the quality of life after providing task lighting in the living room.

[1]  W. Behrens-Baumann,et al.  Die Beleuchtung des Leseplatzes im privaten Wohnbereich Sehbehinderter - Eine klinische Studie an 91 Sehbehinderten1 , 2001 .

[2]  O. Miettinen,et al.  Theoretical Epidemiology: Principles of Occurrence Research in Medicine. , 1987 .

[3]  B. Rovner,et al.  Effect of depression on vision function in age-related macular degeneration. , 2002, Archives of ophthalmology.

[4]  L L Sloan,et al.  High illumination as an auxiliary reading aid in diseases of the macula. , 1973, American journal of ophthalmology.

[5]  J. Silver,et al.  VISUAL DISABILITY AND HOME LIGHTING , 1979, The Lancet.

[6]  K B Eldred,et al.  Optimal Illumination for Reading in Patients with Age-Related Maculopathy , 1992, Optometry and vision science : official publication of the American Academy of Optometry.

[7]  P. Cole,et al.  The evolving case-control study. , 1979, Journal of chronic diseases.

[8]  Variation in near visual acuity with illuminance for a group of 27 partially-sighted people , 1984 .

[9]  Frans W. Cornelissen,et al.  Object perception by visually impaired people at different light levels , 1995, Vision Research.

[10]  B. Lachenmayr,et al.  Der Einfluß von Beleuchtungsstärke, Leuchtdichte, Kontrast und Farbe auf das Sehvermögen von Patienten mit leichterer bis hochgradiger Sehbehinderung , 1980 .

[11]  S. Lagrow.  Assessing Optimal Illumination for Visual Response Accuracy in Visually Impaired Adults , 1986 .

[12]  J. Sjöstrand,et al.  Disability in Daily Life Activities and Visual Impairment A population study of 85-year-old people living at home , 2000 .

[13]  John E. Ware,et al.  Measuring Functioning and Well-Being , 1992 .

[14]  A. Kooijman,et al.  Low vision : research and new developments in rehabilitation , 1994 .

[15]  Sander Greenland,et al.  Theoretical Epidemiology: Principles of Occurrence Research in Medicine , 1986 .

[16]  A. Valberg,et al.  Retinal Illuminance and the Dissociation of Letter and Grating Acuity in Age-Related Macular Degeneration , 2001, Optometry and vision science : official publication of the American Academy of Optometry.

[17]  J. Stelmack,et al.  Quality of Life of Low-Vision Patients and Outcomes of Low-Vision Rehabilitation , 2001, Optometry and vision science : official publication of the American Academy of Optometry.

[18]  A. Hutchinson.  MEASURING HEALTH: A review of quality of life measurements scales , 1991 .

[19]  S D Ivanoff,et al.  Planning a health education programme for the elderly visually impaired person--a focus group study. , 1996, Disability and rehabilitation.

[20]  W. G. Jullan.  THE DESIGN OF THE VISUAL ENVIRONMENT OF THE AGED PARTIALLY SIGHTED , 1983 .

[21]  Stephen L. George,et al.  Fundamentals of Clinical Trials. (2nd ed.). , 1987 .

[22]  Stefan Sörensen,et al.  Quality of light and quality of life: An intervention study among older people , 1995 .

[23]  M. Graffar.  [Modern epidemiology]. , 1971, Bruxelles medical.