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Sheffield University
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The CAT-QoL is a disease-specific health related quality of life (HRQoL) measure for amblyopia in children between 4 - 7 years of age. It  has eight items (questions), which encompass physical, psychological and social aspects of daily life.  Each item has three response levels.The patients complete this questionnaire themselves, which has a recall period of a week.  

 

  

The CATQoL instrument was developed using “bottom-up” methods, and patient data was used at every stage in the instrument design.  The instrument has been shown to have good content and face validity.  The psychometric properties of the CAT-QoL instrument have been assessed following a multi-centre United Kingdom (UK) validation study.  A Rasch scoring conversion chart is available.

Seven treatment specific versions are available:

                  •     Glasses
                  •     Patch
                  •     Drops
                  •     Patch and drops
                  •     Patch and glasses
                  •     Glasses and drops
                  •     Glasses patch and drops
 
For more information contact licensing@sheffield.ac.uk or j.carlton@sheffield.ac.uk

 

CAT-QoL

The CAT-QoL is a paediatric disease-specific measure of health related quality of life.

OPTIONS
Please check carefully that the terms you select correspond to your intended use of the product.

Software Commercial Licence 1.00

This is a commercial licence for one study only. Other options are available, please contact us to discuss.

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Further details
Term: 12 months
Seats: n/a

Price excl. VAT: P.O.A. (price on application)

Please contact us to discuss the options before adding this item to your basket.

CATQoL Non-commercial licence 1.00

This licence is for non-commercial use only. Please contact us if you wish to discuss the terms for a commercial licence.

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Further details
Term: 12 months
Seats: n/a

Price excl. VAT: Free of charge