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Quality of Life After Laser Surgery for Eye Disorders

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Handbook of Disease Burdens and Quality of Life Measures
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Abstract:

Refractive error is common, and when uncorrected is a significant disease burden worldwide with 98 million people visually impaired and five million people blind from refractive error alone. Refractive error can be corrected by spectacles, contact lenses or laser refractive surgery, with the latter becoming an increasingly popular treatment. The outcome of laser refractive surgery is assessed by clinical measures and patient reported outcomes, most importantly quality of life (QOL). A number of questionnaires exist for the measurement of quality of life after refractive surgery but these vary in validity. A refractive error related quality of life instrument should include a breadth of content areas e.g., well being, convenience and concerns, not just functioning or satisfaction. Rasch analysis has been used in the development of The Quality of Life Impact of Refractive Correction (QIRC) questionnaire which facilitated optimization of question inclusion, unidimensionality and valid linear scoring. The QIRC questionnaire, and others, readily demonstrates the benefits of refractive surgery. However, QIRC is also sensitive to the negative impacts of surgical complications, providing a global assessment of QOL outcome. The Quality of Life Impact of Refractive Correction (QIRC) instrument is demonstrably superior to other instruments in terms of validity and reliability, so is the ideal outcome measure for laser refractive surgery.

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Abbreviations

ADVS:

Activities of Daily Vision Scale

ICF:

International Classification of Functioning, Disability and Health

LASEK:

Laser assisted sub-epithelial keratectomy

LASIK:

Laser in situ keratomileusis

NEI-RQL:

The National Eye Institute Refractive Quality of Life questionnaire

PRK:

Photorefractive keratectomy

PRO:

Patient reported outcome

QIRC:

Quality of Life Impact of Refractive Correction questionnaire

QOL:

Quality of Life

RK:

Refractive keratectomy

RSVP:

The Refractive Status Vision Profile

WHO:

World Health Organization

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© 2010 Springer Science+Business Media LLC

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Pesudovs, K., Elliott, D.B. (2010). Quality of Life After Laser Surgery for Eye Disorders. In: Preedy, V.R., Watson, R.R. (eds) Handbook of Disease Burdens and Quality of Life Measures. Springer, New York, NY. https://doi.org/10.1007/978-0-387-78665-0_139

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  • DOI: https://doi.org/10.1007/978-0-387-78665-0_139

  • Publisher Name: Springer, New York, NY

  • Print ISBN: 978-0-387-78664-3

  • Online ISBN: 978-0-387-78665-0

  • eBook Packages: MedicineReference Module Medicine

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